CN1411977A - Method for making animal toy skeleton by using polyurethane material and its application - Google Patents
Method for making animal toy skeleton by using polyurethane material and its application Download PDFInfo
- Publication number
- CN1411977A CN1411977A CN 01127549 CN01127549A CN1411977A CN 1411977 A CN1411977 A CN 1411977A CN 01127549 CN01127549 CN 01127549 CN 01127549 A CN01127549 A CN 01127549A CN 1411977 A CN1411977 A CN 1411977A
- Authority
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- China
- Prior art keywords
- component
- polyurethane material
- skeleton
- animal toy
- making
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- 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.)
- Granted
Links
- 241001465754 Metazoa Species 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 title claims abstract description 31
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 15
- 239000004814 polyurethane Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 10
- 229920000570 polyether Polymers 0.000 claims abstract description 21
- 239000000839 emulsion Substances 0.000 claims abstract description 7
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 21
- 239000011152 fibreglass Substances 0.000 claims description 15
- 239000012948 isocyanate Substances 0.000 claims description 11
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 claims description 8
- 150000002513 isocyanates Chemical group 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000004945 silicone rubber Substances 0.000 abstract 1
- 239000002775 capsule Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 8
- 101001093100 Drosophila melanogaster Scaffold protein salvador Proteins 0.000 description 3
- 241000283073 Equus caballus Species 0.000 description 3
- 241000282819 Giraffa Species 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 1
- 241000282373 Panthera pardus Species 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The method for making animal toy skeleton by using polyurethane material is characterized by that in the combined form-shell mould made up by using glass fibre reinforced plastics and silicone rubber or natural emulsion mixture the double component raw material formed from component A (polyether polybasic alcohol) and component B (polycyanate) according to the ratio of 1:1-1.5 is poured, foamed, demoulded and finished so as to obtain the light animal toy skeleton with required form.
Description
Technical field the invention belongs to a kind of artificial animal toy and makes the field, relates in particular to the method and the application thereof of making animal toy skeleton by using polyurethane material.
Background technology up to now, the production technology that is still the thirties in 20th century that the manufacturer of most of down toys continues to use.Have only only a few producer to adopt head capsule, but the cost height, desin speed is slow.
Chinese patent ZL 94110572.5 discloses " a kind of production method of downy animal toy ", and its main points are: (1) utilizes injection machine, mould to produce the plastics the first-born of animal according to the skull shaped design injection mold that will produce toy for animal; (2) printing and dyeing animal header planes is launched pattern on artificial fur (3) (2) are fixed on the toy for animal head that obtains solid on (1); (4) printing and dyeing animal health planar development pattern on artificial fur, cutting, stitching are tubular, fill and make the toy for animal health; (5) (4) and (3) are sewed up ...
It is the improvement to the down toy preparation method, but still exists not enough:
1. hard " head capsule " needs injection machine production, and plant equipment is many, and investment is big, the cost height;
2. make the metal integral mould of head capsule, design, fabrication cycle are long, high price and revise difficult, the demoulding is difficult;
3. toy for animal that can not make that the bodily form is big, complex contour, difficulty is high such as Chinese sharpei, horse, giraffe etc.;
4. body is a printing and dyeing animal health planar development pattern on artificial fur, and cutting, stitching are tubular, fill and make the toy for animal health, sew up with head again, and neck has seam, and labour intensity is big, efficient is low.
Summary of the invention the objective of the invention is the above-mentioned deficiency at prior art, proposes improvement project inexpensive, practical and that easily go.
Technical scheme of the present invention is:
Develop a kind of method of making animal toy skeleton by using polyurethane material, it is characterized in that in mould in the first component: the ratio of second component=1: 1～1.5 is poured the bi-component raw material into, foamable reaction finishes, and need can obtain the lightweight animal toy skeleton by using of shape through the demoulding, finishing.
Its mould is meant with fiberglass or fiberglass and cooperates the combined type shape shell mould made from silicon rubber or natural emulsion; In its pair component raw material: the first component is a PPG, and the second component is an isocyanates; Its first component can be selected from 403A polyethers, 6307 polyethers, 8205 polyethers or 8305 polyethers; Its second component can from toluene di-isocyanate(TDI), 4,4 '-select in methyl diphenylene diisocyanate or the phenyl isocyanate.
Develop the application of a kind of polyurethane material in making animal toy skeleton by using, it is characterized in that by sectional die, foaming is made animal toy skeleton by using.This method can be used for making the first-born, four limbs and the body of toy for animal.
The present invention and background technology relatively have tangible advantage:
1. designed head dummy true to nature is arranged, the toy animals preparation method of skeleton, muscle and fur combination, product simulation degree height;
2. employing sectional die, the easily demoulding, mould design, fabrication cycle are short, and are convenient to random modification;
3. the machinery of Shi Yonging, equipment are few, and preparation method is simple and easy, practical;
4. material, mould are inexpensive, and whole cost descends obviously;
5. can in the short period, make plurality of specifications, kind, artificial animal toys such as toy for animal that the bodily form is big, complex contour, difficulty are high such as Chinese sharpei, horse, giraffe.
Specific embodiment embodiment 1 is an example with production emulation name dog spot dog, at first becomes exposed skull model as master mold according to spot dog head form with gypsum sculpture, makes the combined type shape shell mould of many lobes with silicon rubber cast master mold; Then, pour after mixing with the bi-component blowing agent that following of room temperature soaks type in the mould into, first component PPG (G1ycerolpolyether) adopts commercial goods 403A polyethers, second component isocyanates (Isocyanate) adopts toluene di-isocyanate(TDI) (Toluene-2,4-disocynate) first component: second component=1: 1 (the first component is that composition contains conventional blowing agent and amines catalyst); At last, the demoulding, finishing obtain spot dog head skeleton true to nature; Sew up with fur chromatography, stamp, cutting, with the health each several part and to be shaped, again head capsule is sewed up with it, become and take the lead the complete leather bag of shell, four limbs, fill the software filler at last, sew up and fill mouth, obtain a simulated toy name dog spot dog that head dummy lifelike image, muscle and fur are complete.
This method can be made plurality of specifications, kind equally, artificial animal toys such as toy for animal that the bodily form is big, complex contour, difficulty are high such as Chinese sharpei, horse, giraffe, lion, tiger, leopard.
Embodiment 2 moulds adopt the fiberglass material.The first component adopts commercial goods 6307 polyethers in the head capsule material, and the second component adopts 4,4 '-methyl diphenylene diisocyanate (4,4 '-Methanediphenyl-diisocyanate) first component: the second component=all the other were with embodiment 1 in 1: 1.5.
Embodiment 3 assembling dies adopt fiberglass to cooperate the combined type shape shell mould made from natural emulsion.The first component adopts commercial goods 8205 polyethers in the head capsule material, and the second component adopts phenyl isocyanate (Phenyl-isocyanate) first component: the second component=all the other were with embodiment 1 in 1: 1.3.
Embodiment 4 embodiment 2 moulds adopt the fiberglass material.The first component adopts commercial goods 8305 polyethers in the head capsule material, and the second component adopts 4,4 '-methyl diphenylene diisocyanate (4,4 '-Methanediphenyl-diisocyanate) first component: the second component=all the other were with embodiment 1 in 1: 1.4.
Embodiment 5 assembling dies adopt fiberglass to cooperate the combined type shape shell mould made from natural emulsion.The first component adopts commercial goods 6307 polyethers in the head capsule material, second component employing 4,4 '-(Toluene-2,4-disocynate) first component: the second component=all the other were with embodiment 1 in 1: 1.5 for toluene di-isocyanate(TDI).
Embodiment 6 assembling dies adopt fiberglass to cooperate the combined type shape shell mould made from silicon rubber.The first component adopts commercial goods 6307 polyethers in the head capsule material, and the second component adopts 4,4 '-methyl diphenylene diisocyanate (4,4 '-Methanediphenyl-diisocyanate) first component: the second component=all the other were with embodiment 1 in 1: 1.3.
Embodiment 7 moulds adopt the fiberglass material.The first component adopts commercial goods 8205 polyethers in the head capsule material, and the second component adopts 4,4 '-methyl diphenylene diisocyanate (4,4 '-Methanediphenyl-diisocyanate) first component: the second component=all the other were with embodiment 1 in 1: 1.2.
Embodiment 8 assembling dies adopt fiberglass to cooperate the combined type shape shell mould made from natural emulsion.The first component adopts commercial goods 8205 polyethers in the head capsule material, and the second component adopts toluene di-isocyanate(TDI), and (Toluene-2,4-disocynate) first component: the second component=all the other were with embodiment 1 in 1: 1.3.
Embodiment 9 assembling dies adopt fiberglass to cooperate the combined type shape shell mould made from silicon rubber.The first component adopts commercial goods 403A polyethers in the head capsule material, and the second component adopts toluene di-isocyanate(TDI), and (Toluene-2,4-disocynate) first component: the second component=all the other were with embodiment 1 in 1: 1.1.
Embodiment 10 moulds adopt the fiberglass material.The first component adopts commercial goods 8305 polyethers in the head capsule material, and the second component adopts phenyl isocyanate (Phenyl-isocyanate) first component: the second component=all the other were with embodiment 1 in 1: 1.2.
Embodiment 11 assembling dies adopt fiberglass to cooperate the combined type shape shell mould made from natural emulsion.The first component adopts commercial goods 8305 polyethers in the head capsule material, and the second component adopts phenyl isocyanate (Phenyl-isocyanate) first component: the second component=all the other were with embodiment 1 in 1: 1.3.
Embodiment 12 assembling dies adopt fiberglass to cooperate the combined type shape shell mould made from silicon rubber.The first component adopts commercial goods 403A polyethers in the head capsule material, and the second component adopts toluene di-isocyanate(TDI), and (Toluene-2,4-disocynate) first component: the second component=all the other were with embodiment 1 in 1: 1.4.
Claims (9)
1. the method for a making animal toy skeleton by using polyurethane material, it is characterized in that in mould in the first component: the ratio of second component=1: 1～1.5 is poured the bi-component raw material into, foamable reaction finishes, and need can obtain the lightweight animal toy skeleton by using of shape through the demoulding, finishing.
2. according to the method for the described making animal toy skeleton by using polyurethane material of claim 1, it is characterized in that described mould is meant the combined type shape shell mould that cooperates making with fiberglass or fiberglass with silicon rubber or natural emulsion.
3. according to the method for the described making animal toy skeleton by using polyurethane material of claim 1, it is characterized in that in the described pair of component raw material: the first component is a PPG, and the second component is an isocyanates.
4. according to the method for the described making animal toy skeleton by using polyurethane material of claim 1, it is characterized in that the first component can select from commercial goods 403A polyethers, 6307 polyethers, 8205 polyethers or 8305 polyethers.
5. according to the method for the described making animal toy skeleton by using polyurethane material of claim 1, it is characterized in that the second component can from toluene di-isocyanate(TDI), 4,4 '-select in methyl diphenylene diisocyanate or the phenyl isocyanate.
6. the application of polyurethane material in making animal toy skeleton by using is characterized in that making animal toy skeleton by using by the sectional die foaming.
7. according to the application of the described polyurethane material of claim 6 in making animal toy skeleton by using, it is characterized in that to make the first-born of toy for animal.
8. according to the application of the described polyurethane material of claim 1 in making animal toy skeleton by using, it is characterized in that to make the four limbs of toy for animal.
9. according to the application of the described polyurethane material of claim 1 in making animal toy skeleton by using, it is characterized in that to make the body of toy for animal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011275499A CN1191157C (en) | 2001-10-15 | 2001-10-15 | Method for making animal toy skeleton by using polyurethane material and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011275499A CN1191157C (en) | 2001-10-15 | 2001-10-15 | Method for making animal toy skeleton by using polyurethane material and its application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1411977A true CN1411977A (en) | 2003-04-23 |
| CN1191157C CN1191157C (en) | 2005-03-02 |
Family
ID=4667490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011275499A Expired - Fee Related CN1191157C (en) | 2001-10-15 | 2001-10-15 | Method for making animal toy skeleton by using polyurethane material and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1191157C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102479455A (en) * | 2010-11-22 | 2012-05-30 | 苏州市医学教学模型制造有限公司 | Preparation method of simulated smoking lung model |
-
2001
- 2001-10-15 CN CNB011275499A patent/CN1191157C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102479455A (en) * | 2010-11-22 | 2012-05-30 | 苏州市医学教学模型制造有限公司 | Preparation method of simulated smoking lung model |
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| Publication number | Publication date |
|---|---|
| CN1191157C (en) | 2005-03-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050302 Termination date: 20091116 |