CN107033314A - Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, preparation method and application - Google Patents
Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, preparation method and application Download PDFInfo
- Publication number
- CN107033314A CN107033314A CN201710290034.2A CN201710290034A CN107033314A CN 107033314 A CN107033314 A CN 107033314A CN 201710290034 A CN201710290034 A CN 201710290034A CN 107033314 A CN107033314 A CN 107033314A
- Authority
- CN
- China
- Prior art keywords
- parts
- buddha
- resin plate
- warrior attendant
- wire cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0066—Flame-proofing or flame-retarding additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2101/00—Manufacture of cellular products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The invention discloses a kind of Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, count by weight, including following components：5 10 parts of two degree of functionality polyethers 204 10 35, tetra functional polyethers 4,110 20 45, the organotin catalysts 15 of two degree of functionality polyethers 330N 15 25,1 10 parts of foam stabiliser, 0.1 1 parts of foam inhibitor, 14 parts of fire retardant and tiny balloon.The invention also discloses a kind of preparation method of Buddha's warrior attendant wire cutting polyurethane lightweight resin plate.The Buddha's warrior attendant wire cutting polyurethane lightweight resin plate prepared after being mixed using the inventive method and component with a certain amount of curing agent, light weight, the hardness and toughness of sheet material can be improved, make plate construction uniform,, can be Nian Jie with silicon rod more firm in silicon rod cutting process, the impurity that cutting is produced will not adhere to diamond wire, so as to reduce the loss of diamond wire, production cost is effectively reduced.
Description
Technical field
The present invention relates to solar silicon wafers cutting technique field, more particularly to a kind of Buddha's warrior attendant wire cutting is with polyurethane lightweight tree
Fat plate host, preparation method and application.
Background technology
Silicon chip cutting is the important step in photovoltaic solar cell manufacture, current most of use Buddha's warrior attendant line cutting technologies
It is monocrystalline silicon piece by silicon single crystal rod multi-wire saw., it is necessary to which silicon single crystal rod is glued by viscose glue before being cut using the technology
On polyurethane resin plate, so that the position of silicon rod is fixed.Epoxy, phenolic aldehyde, the resin plate of polyester type used at present is all needed
Inside to add the fillers such as aluminum oxide, calcium carbonate, although the glass plate in abrasive wire sawing epoch can be substituted completely, gold can be reduced
Firm line broken string probability, but silicon powder particle still can stick to diamond wire, increase Cutting Drag, increased wear probability；And polyester
The resin board surface stomata of type is more, hardness and intensity distribution and uneven, will directly affect solar silicon wafers cutting efficiency.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantage that at least will be described later.
It is a still further object of the present invention to provide a kind of Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, by it with consolidating
Buddha's warrior attendant wire cutting polyurethane lightweight resin plate, light weight that agent is prepared after mixing by a certain percentage, can improve sheet material
Hardness and toughness, make plate construction uniform, surface pores is few, in silicon rod cutting process, and area that can be Nian Jie with silicon rod is big
And more firmly, the impurity that cutting is produced will not adhere to diamond wire, so as to reduce the loss of diamond wire.
In order to realize that there is provided a kind of Buddha's warrior attendant wire cutting polyurethane is light according to object of the present invention and further advantage
Matter resin plate host, is counted by weight, including following components：
10-35 parts of two degree of functionality polyethers 204,20-45 parts of tetra functional polyethers 4110, two degree of functionality polyethers 330N15-
25 parts of 1-5 parts of organotin catalysts, 1-10 parts of foam stabiliser, 0.1-1 parts of foam inhibitor, 1-4 parts of fire retardant and tiny balloon 5-
10 parts.
Preferably, count by weight, including following components：
10-25 parts of two degree of functionality polyethers 204,30-45 parts of tetra functional polyethers 4110, two degree of functionality polyethers 330N20-
25 parts, 3-5 parts of organotin catalysts, 5-10 parts of foam stabiliser, 0.5-1 parts of foam inhibitor, 2-3 parts of fire retardant and tiny balloon 5-
10 parts, wherein, the organotin catalysts are dibutyltin dilaurate, and the foam stabiliser is silicone oil, and foam inhibitor is
Organic silicon, the fire retardant is halophosphoric acid lipoid substance.
Preferably, count by weight, including following components：
It is two 204 35 parts of degree of functionality polyethers, 4,110 45 parts of tetra functional polyethers, two 25 parts of degree of functionality polyethers 330N, organic
10 parts of 5 parts of tin catalyst, 10 parts of foam stabiliser, 1 part of foam inhibitor, 2 parts of fire retardant and tiny balloon, wherein, the organotin
Catalyst is dibutyltin dilaurate, and the foam stabiliser is silicone oil, and foam inhibitor is organic silicon, and the fire retardant is
Halophosphoric acid lipoid substance.
A kind of Buddha's warrior attendant wire cutting preparation method of polyurethane lightweight resin plate host, comprises the following steps：
Step 1: by two degree of functionality polyethers 204, the degree of functionality polyethers 330N of tetra functional polyethers 4110 and two respectively in reaction
Dewater treatment is carried out in kettle, it is standby；
Step 2: counting by weight, by two degree of functionality polyethers 204, the tetra functional polyethers of step one dewater treatment
4110 and two degree of functionality polyethers 330N and organotin catalysts, foam stabiliser, foam inhibitor and fire retardant be thoroughly mixed
Certain time t1, obtains primary compound；And
Step 3: counting by weight, tiny balloon is added into the primary compound and is thoroughly mixed certain
Time t2, produces Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host.
Preferably, the Buddha's warrior attendant wire cutting is being mixed with Buddha's warrior attendant with polyurethane lightweight resin plate host and curing agent
Wire cutting is with before polyurethane lightweight resin plate, and remain a constant speed stirring, and mixing speed is 10-20Hz.
Preferably, in the step one, the condition of the dewater treatment is：Temperature is 100-130 DEG C, atmospheric pressure value for-
0.1Mpa, mixing speed are that 15-30Hz, mixing time are 1-2h.
Preferably, the two degree of functionality polyethers 204 through dewater treatment, tetra functional polyethers 4110 and two in the step one
Degree of functionality polyethers 330N water content is below 0.1%.
Preferably, certain time t1 is thoroughly mixed in the step 2 for 30-40min；
Certain time t2 is thoroughly mixed in the step 3 for 50-60min；
Mixing speed is 15-30Hz in the step 2 and the step 3.
Preferably, certain time t1 is thoroughly mixed in the step 2 for 30min；
Certain time t2 is thoroughly mixed in the step 3 for 60min；
Mixing speed is 30Hz in the step 2 and the step 3.
A kind of Buddha's warrior attendant wire cutting application of polyurethane lightweight resin plate host, is counted by weight, by Buddha's warrior attendant wire cutting
The poly- ammonia of film preparation Buddha's warrior attendant wire cutting is noted with 50-60 parts of uniform mixs of 40-50 parts of polyurethane lightweight resin plate host and curing agent
Ester lightweight resin plate；
Wherein, count by weight, the curing agent is that how sub- 30-50 parts of methyl diphenylene diisocyanate and many phenyl are
40-70 parts of methyl polyisocyanates.
The present invention at least includes following beneficial effect：
The Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host that the present invention is provided is various of monomer polyethers with foaming agent,
A variety of auxiliary agent premixs such as foam stabiliser, crosslinking agent, catalyst, fire retardant are formed, and are the passes for producing light polyurethane resin plate
Key raw material, has light weight, surface porosity factor is low with the polyurethane lightweight resin plate of itself and polymeric MDI curing agent foam production,
The hardness and toughness of sheet material can be improved, makes plate construction uniform, can be Nian Jie with silicon rod more firm in silicon rod cutting process,
The impurity that cutting is produced will not adhere to diamond wire, so as to reduce the loss of diamond wire.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Embodiment
With reference to embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or many
The presence or addition of individual other elements or its combination.
Embodiment 1
The present invention provides a kind of Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, counts by weight, including following
Component：
It is two 204 10 parts of degree of functionality polyethers, 4,110 20 parts of tetra functional polyethers, two 15 parts of degree of functionality polyethers 330N, organic
5 parts of 1 part of tin catalyst, 1 part of foam stabiliser, 0.1 part of foam inhibitor, 1 part of fire retardant and tiny balloon；
Wherein, the organotin catalysts are dibutyltin dilaurate, and the foam stabiliser is silicone oil, foam inhibitor
For organic silicon, the fire retardant is halophosphoric acid lipoid substance.
Embodiment 2
The present invention provides a kind of Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, counts by weight, including following
Component：
It is two 204 25 parts of degree of functionality polyethers, 4,110 30 parts of tetra functional polyethers, two 20 parts of degree of functionality polyethers 330N, organic
7 parts of 3 parts of tin catalyst, 5 parts of foam stabiliser, 0.5 part of foam inhibitor, 2 parts of fire retardant and tiny balloon；
Wherein, the organotin catalysts are dibutyltin dilaurate, and the foam stabiliser is silicone oil, foam inhibitor
For organic silicon, the fire retardant is halophosphoric acid lipoid substance.
Embodiment 3
The present invention provides a kind of Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, counts by weight, including following
Component：
It is two 204 35 parts of degree of functionality polyethers, 4,110 45 parts of tetra functional polyethers, two 25 parts of degree of functionality polyethers 330N, organic
10 parts of 5 parts of tin catalyst, 10 parts of foam stabiliser, 1 part of foam inhibitor, 4 parts of fire retardant and tiny balloon；
Wherein, the organotin catalysts are dibutyltin dilaurate, and the foam stabiliser is silicone oil, foam inhibitor
For organic silicon, the fire retardant is halophosphoric acid lipoid substance.
Embodiment 4
A kind of Buddha's warrior attendant wire cutting preparation method of polyurethane lightweight resin plate host, comprises the following steps：
Step 1: by two degree of functionality polyethers 204, the degree of functionality polyethers 330N of tetra functional polyethers 4110 and two respectively in reaction
Dewater treatment is carried out in kettle, it is standby；
Step 2: counting by weight, by two degree of functionality polyethers 204, the tetra functional polyethers of step one dewater treatment
4110 and two degree of functionality polyethers 330N and organotin catalysts, foam stabiliser, foam inhibitor and fire retardant be thoroughly mixed
Certain time t1, obtains primary compound；And
Step 3: counting by weight, tiny balloon is added into the primary compound and is thoroughly mixed certain
Time t2, produces Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host.
Preferably, the Buddha's warrior attendant wire cutting is being mixed with Buddha's warrior attendant with polyurethane lightweight resin plate host and curing agent
Wire cutting is with before polyurethane lightweight resin plate, and remain a constant speed stirring, and mixing speed is 10-20Hz.
Preferably, in the step one, the condition of the dewater treatment is：Temperature is 100-130 DEG C, atmospheric pressure value for-
0.1Mpa, mixing speed are that 15-30Hz, mixing time are 1-2h.
Preferably, the two degree of functionality polyethers 204 through dewater treatment, tetra functional polyethers 4110 and two in the step one
Degree of functionality polyethers 330N water content is below 0.1%.
Preferably, certain time t1 is thoroughly mixed in the step 2 for 30-40min；
Certain time t2 is thoroughly mixed in the step 3 for 50-60min；
Mixing speed is 15-30Hz in the step 2 and the step 3.
Preferably, certain time t1 is thoroughly mixed in the step 2 for 30min；
Certain time t2 is thoroughly mixed in the step 3 for 60min；
Mixing speed is 30Hz in the step 2 and the step 3.
Embodiment 5
A kind of Buddha's warrior attendant wire cutting application of polyurethane lightweight resin plate host, is counted by weight, by Buddha's warrior attendant wire cutting
Noted with polyurethane lightweight resin plate host with 50-60 parts of uniform mix of curing agent after film for 40-50 parts, at 40-60 DEG C, through 15-
After 30min shapings, the demoulding is cooled to room temperature, then polish or sandblasting after, shearing produces Buddha's warrior attendant wire cutting polyurethane lightweight tree
Fat plate；
Wherein, count by weight, the curing agent is that how sub- 30-50 parts of methyl diphenylene diisocyanate and many phenyl are
40-70 parts of methyl polyisocyanates.
The Buddha's warrior attendant wire cutting polyurethane prepared according to embodiment 1-3 component and the preparation method of embodiment 4 is light
Matter resin plate host, then three kinds of Buddha's warrior attendant wire cutting polyurethane lightweight resin plates are prepared using the method for embodiment 5 respectively,
With the existing host for being not added with hollow glass micro-ball be only two degree of functionality polyethers 204, the degree of functionality of tetra functional polyethers 4110 or two gather
Ether 330N polyurethane resin plate compares, light weight, and shore hardness is low, weight is original polyurethane resin plate under equal volume
Nearly 1/3rd, crosslinking degree is higher, and intergranular pore rate is big, and powder accounting is accounted for compared to the powder of original polyurethane resin plate
Than low, make Buddha's warrior attendant wire cutting polyurethane lightweight resin plate that there is the toughness higher than original polyurethane resin plate.Specific detection
Data see the table below 1：
Table 1：
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from specification and equivalency range, the present invention is not limited to
Specific details and shown here as the embodiment with description.
Claims (10)
1. a kind of Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, is counted by weight, including following components：
10-35 parts of two degree of functionality polyethers 204,20-45 parts of tetra functional polyethers 4110, two degree of functionality polyethers 330N 15-25
Part.1-5 parts of organotin catalysts, 1-10 parts of foam stabiliser, 0.1-1 parts of foam inhibitor, 1-4 parts of fire retardant and tiny balloon 5-10
Part.
2. Buddha's warrior attendant wire cutting as claimed in claim 1 polyurethane lightweight resin plate host, is counted by weight, including following
Component：
10-25 parts of two degree of functionality polyethers 204,30-45 parts of tetra functional polyethers 4110, two degree of functionality polyethers 330N 20-25
Part, 3-5 parts of organotin catalysts, 5-10 parts of foam stabiliser, 0.5-1 parts of foam inhibitor, 2-3 parts of fire retardant and tiny balloon 5-10
Part, wherein, the organotin catalysts are dibutyltin dilaurate, and the foam stabiliser is silicone oil, and foam inhibitor is to have
Machine silicon class, the fire retardant is halophosphoric acid lipoid substance.
3. Buddha's warrior attendant wire cutting as claimed in claim 1 polyurethane lightweight resin plate host, it is characterised in that by weight
Meter, including following components：
Two 204 35 parts of degree of functionality polyethers, 4,110 45 parts of tetra functional polyethers, two 25 parts of degree of functionality polyethers 330N, organotin are urged
10 parts of 5 parts of agent, 10 parts of foam stabiliser, 1 part of foam inhibitor, 2 parts of fire retardant and tiny balloon, wherein, it is described organotin catalyzed
Agent is dibutyltin dilaurate, and the foam stabiliser is silicone oil, and foam inhibitor is organic silicon, and the fire retardant is halo
Phosphoric acid lipoid substance.
4. a kind of Buddha's warrior attendant wire cutting as any one of claim 1-3 preparation side of polyurethane lightweight resin plate host
Method, it is characterised in that comprise the following steps：
Step 1: by two degree of functionality polyethers 204, the degree of functionality polyethers 330N of tetra functional polyethers 4110 and two difference in a kettle.
Dewater treatment is carried out, it is standby；
Step 2: counting by weight, by two degree of functionality polyethers 204 of step one dewater treatment, the and of tetra functional polyethers 4110
Two degree of functionality polyethers 330N and organotin catalysts, foam stabiliser, foam inhibitor and fire retardant are thoroughly mixed a timing
Between t1, obtain primary compound；And
Step 3: counting by weight, tiny balloon is added into the primary compound and certain time is thoroughly mixed
T2, produces Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host.
5. the Buddha's warrior attendant wire cutting as claimed in claim 4 preparation method of polyurethane lightweight resin plate host, it is characterised in that
It is light the Buddha's warrior attendant wire cutting is mixed with into Buddha's warrior attendant wire cutting polyurethane with polyurethane lightweight resin plate host and curing agent
Before matter resin plate, remain a constant speed stirring, and mixing speed is 10-20Hz.
6. the Buddha's warrior attendant wire cutting as claimed in claim 4 preparation method of polyurethane lightweight resin plate host, it is characterised in that
In the step one, the condition of the dewater treatment is：Temperature is 100-130 DEG C, atmospheric pressure value is that -0.1Mpa, mixing speed are
15-30Hz, mixing time are 1-2h.
7. the Buddha's warrior attendant wire cutting as claimed in claim 4 preparation method of polyurethane lightweight resin plate host, it is characterised in that
Two degree of functionality polyethers 204 through dewater treatment in the step one, the degree of functionality polyethers 330N of tetra functional polyethers 4110 and two
Water content is below 0.1%.
8. the Buddha's warrior attendant wire cutting as claimed in claim 4 preparation method of polyurethane lightweight resin plate host, it is characterised in that
Certain time t1 is thoroughly mixed in the step 2 for 30-40min；
Certain time t2 is thoroughly mixed in the step 3 for 50-60min；
Mixing speed is 15-30Hz in the step 2 and the step 3.
9. the Buddha's warrior attendant wire cutting as claimed in claim 9 preparation method of polyurethane lightweight resin plate host, it is characterised in that
Certain time t1 is thoroughly mixed in the step 2 for 30min；
Certain time t2 is thoroughly mixed in the step 3 for 60min；
Mixing speed is 30Hz in the step 2 and the step 3.
10. a kind of Buddha's warrior attendant wire cutting as any one of claim 1-3 application of polyurethane lightweight resin plate host,
Characterized in that, counting by weight, by Buddha's warrior attendant wire cutting 40-50 parts of polyurethane lightweight resin plate host and curing agent 50-
60 parts of uniform mixing note film preparation Buddha's warrior attendant wire cutting polyurethane lightweight resin plates；
Wherein, count by weight, the curing agent is 30-50 parts of methyl diphenylene diisocyanate and polyphenyl polymethylene
40-70 parts of polyisocyanates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290034.2A CN107033314A (en) | 2017-04-27 | 2017-04-27 | Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290034.2A CN107033314A (en) | 2017-04-27 | 2017-04-27 | Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, preparation method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107033314A true CN107033314A (en) | 2017-08-11 |
Family
ID=59536904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710290034.2A Pending CN107033314A (en) | 2017-04-27 | 2017-04-27 | Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107033314A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108148177A (en) * | 2018-01-23 | 2018-06-12 | 镇江环太硅科技有限公司 | A kind of preparation method of the incisory high-efficient energy-saving environment friendly resin plate of diamond wire |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1663976A (en) * | 2004-03-05 | 2005-09-07 | 拜尔材料科学股份公司 | Flexible moulded parts of foamed polyurethane and their use |
| CN103289364A (en) * | 2013-05-19 | 2013-09-11 | 南京师范大学 | Electron beam(EB) curing resin bonding agent for diamond wire and preparation method of resin bonding agent |
| CN103492443A (en) * | 2011-01-28 | 2014-01-01 | 拜耳知识产权有限责任公司 | Reinforced pultruded polyurethane and production thereof |
| CN103665313A (en) * | 2012-09-07 | 2014-03-26 | 拜耳材料科技(中国)有限公司 | Polyurethane wood substitution composition |
| CN103755908A (en) * | 2014-01-07 | 2014-04-30 | 合肥杰事杰新材料股份有限公司 | High compression-resistant flame retardant rigid polyurethane foam plastic and preparation method thereof |
-
2017
- 2017-04-27 CN CN201710290034.2A patent/CN107033314A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1663976A (en) * | 2004-03-05 | 2005-09-07 | 拜尔材料科学股份公司 | Flexible moulded parts of foamed polyurethane and their use |
| CN103492443A (en) * | 2011-01-28 | 2014-01-01 | 拜耳知识产权有限责任公司 | Reinforced pultruded polyurethane and production thereof |
| CN103665313A (en) * | 2012-09-07 | 2014-03-26 | 拜耳材料科技(中国)有限公司 | Polyurethane wood substitution composition |
| CN103289364A (en) * | 2013-05-19 | 2013-09-11 | 南京师范大学 | Electron beam(EB) curing resin bonding agent for diamond wire and preparation method of resin bonding agent |
| CN103755908A (en) * | 2014-01-07 | 2014-04-30 | 合肥杰事杰新材料股份有限公司 | High compression-resistant flame retardant rigid polyurethane foam plastic and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 徐溢等主编: "《高分子合成用助剂》", 31 March 2002, 化学工业出版社 * |
| 赵殊等主编: "《有机化学》", 31 July 2003, 中国林业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108148177A (en) * | 2018-01-23 | 2018-06-12 | 镇江环太硅科技有限公司 | A kind of preparation method of the incisory high-efficient energy-saving environment friendly resin plate of diamond wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102627931B (en) | Pre-catalytic bonding glue and preparation method thereof | |
| CN102432907B (en) | Preparation method of low-temperature-resistant cold-resistant polyurethane bicomponent sole raw material | |
| CN101565495A (en) | Polyurethane elastomer as well as preparation method and usage thereof | |
| CN103085147A (en) | Production method of medium- and high-density fiberboard ultralow in formaldehyde emission | |
| CN104311767A (en) | Modified urea-formaldehyde resin adhesive and preparation method thereof | |
| CN105295820A (en) | Poly (urea-urethane) stone crack pouring adhesive and stone crack pouring method | |
| CN104072716A (en) | Polyurethane elastomer and sole made from same | |
| CN107033314A (en) | Buddha's warrior attendant wire cutting polyurethane lightweight resin plate host, preparation method and application | |
| CN104962172A (en) | Novel low-temperature curing epoxy powder paint | |
| CN106833495A (en) | Polyurethane sealant and preparation method thereof | |
| CN105348481B (en) | A kind of special lightweight PU plates of passenger car skylight sunshading board | |
| CN111251175A (en) | Grinding pad and preparation method and application thereof | |
| CN109943193B (en) | Composite environment-friendly coating based on diatomite modification and preparation method thereof | |
| CN104031240A (en) | Polyurethane adhesive and preparation method thereof | |
| CN105666632B (en) | A kind of manufacture method of antitheft door door-plate environment friendly corrosion protection medium density fibre board (MDF) | |
| CN105237699B (en) | Cure railway roadbed flexible polyurethane foam material and preparation method thereof | |
| KR101543974B1 (en) | Thin Film Polyurethanes Foam Laminate And Manufacturing Method Thereof | |
| CN104493948B (en) | A kind of preparation method of high-moisture percentage particieboard | |
| TW200734379A (en) | Method of manufacturing resin bonding grinding wheel | |
| JP2004269890A (en) | Raw composition for producing polyurethane foam improved in demolding property and adhesion, polyurethane foam produced by the composition, and its production method | |
| CN105061706A (en) | Preparation method of phenolic resin for resin grinding wheels | |
| CN114956662B (en) | Stone-like material and preparation method thereof | |
| CN103848953B (en) | A kind of synthetic method of reactive thinner and application thereof | |
| CN106893075A (en) | Buddha's warrior attendant wire cutting polyurethane lightweight resin plate and preparation method thereof | |
| CN102492167A (en) | Secondary utilization method for phenol formaldehyde foam waste |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |
|
| RJ01 | Rejection of invention patent application after publication |