GB1134172A - Improvements in and relating to polyurethane lacquers - Google Patents
Improvements in and relating to polyurethane lacquersInfo
- Publication number
- GB1134172A GB1134172A GB371066A GB371066A GB1134172A GB 1134172 A GB1134172 A GB 1134172A GB 371066 A GB371066 A GB 371066A GB 371066 A GB371066 A GB 371066A GB 1134172 A GB1134172 A GB 1134172A
- Authority
- GB
- United Kingdom
- Prior art keywords
- isocyanate
- tri
- jan
- poly
- rubber
- 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.)
- Expired
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3212—Polyhydroxy compounds containing cycloaliphatic groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
1,134,172. Polyurethane coatings. SOHERING A.G. 27 Jan., 1966 [29 Jan., 1965], No. 3710/66. Headings B2E and B2K. [Also in Division C3] Polyurethane lacquers including as one component a material obtained by reaction of (a) a di- and/or poly-hydric alcohol obtained by catalytic hydrogenation of a dimeric or oligomaric fatty acid or lower alkyl ester thereof with (b) less than the equivalent amount of a di- or tri-isocyanate; and as another component, a di- and/or tri-isocyanate or a preaddition product of an excess of such a di- or tri-isocyanate with a di- and/or poly-hydric alcohol, exhibit good adhesion to various substrates, e.g. wood, metals such as iron, steel and aluminium, glass, stone, concrete, plastics, rubber and other substances of rubber-like elasticity, paper or fabrics. They may be applied by brushing, spraying or dipping as primers or undercoats, or as topcoats. The surfaces to be lacquered may be pre-treated in the usual way. In the example, a lacquer is applied to a substrate, and after evaporation of the solvent, is hardened overnight and aged for 2 hours at 100‹C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965SC036453 DE1297268B (en) | 1965-01-29 | 1965-01-29 | Process for the production of polyurethane coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1134172A true GB1134172A (en) | 1968-11-20 |
Family
ID=7433880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB371066A Expired GB1134172A (en) | 1965-01-29 | 1966-01-27 | Improvements in and relating to polyurethane lacquers |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT278202B (en) |
| BE (1) | BE675717A (en) |
| DE (1) | DE1297268B (en) |
| GB (1) | GB1134172A (en) |
| NL (1) | NL6600969A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6610811B1 (en) * | 1994-08-18 | 2003-08-26 | Henkel Kommanditgesellschaft Auf Aktien | Polyurethanes with improved tear propagation resistance |
| CN112225875A (en) * | 2017-12-25 | 2021-01-15 | 福建恒安卫生材料有限公司 | Montmorillonite-based odor-inhibiting hydrophilic soft sponge and preparation method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3211879A1 (en) * | 1982-03-31 | 1983-10-13 | Metzeler Kautschuk GmbH, 8000 München | POLYURETHANE OR POLYROCURATE LACQUER |
| JP2765024B2 (en) * | 1989-03-28 | 1998-06-11 | 大日本インキ化学工業株式会社 | Method for producing isocyanate prepolymer |
| DE4308100C2 (en) * | 1993-03-15 | 2002-08-01 | Cognis Deutschland Gmbh | Dimerdiol for polyurethane casting resins and coating compounds |
| DE19512310A1 (en) * | 1995-04-01 | 1996-10-17 | Parker Praedifa Gmbh | Thermoplastic polyurethanes and their use |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2347562A (en) * | 1940-05-31 | 1944-04-25 | American Cyanamid Co | High molecular weight polyhydric alcohol |
| US2531392A (en) * | 1948-09-08 | 1950-11-28 | Hercules Powder Co Ltd | Polyurethan coating compositions |
| US2817643A (en) * | 1955-09-15 | 1957-12-24 | Farben Fabriken Bayer Ag | Mixed polyurethane lacquer and method of coating therewith |
| US3105063A (en) * | 1959-03-26 | 1963-09-24 | Wyandotte Chemicals Corp | Tertiary amine nitrogen-containing hydroxy-terminated polyether-based urethane compositions |
| DE1225795B (en) * | 1963-03-06 | 1966-09-29 | Henkel & Cie Gmbh | Process for the production of polyurethane coatings |
-
1965
- 1965-01-29 DE DE1965SC036453 patent/DE1297268B/en active Pending
-
1966
- 1966-01-26 NL NL6600969A patent/NL6600969A/xx unknown
- 1966-01-27 GB GB371066A patent/GB1134172A/en not_active Expired
- 1966-01-28 BE BE675717D patent/BE675717A/xx unknown
- 1966-01-28 AT AT80566A patent/AT278202B/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6610811B1 (en) * | 1994-08-18 | 2003-08-26 | Henkel Kommanditgesellschaft Auf Aktien | Polyurethanes with improved tear propagation resistance |
| CN112225875A (en) * | 2017-12-25 | 2021-01-15 | 福建恒安卫生材料有限公司 | Montmorillonite-based odor-inhibiting hydrophilic soft sponge and preparation method thereof |
| CN112225875B (en) * | 2017-12-25 | 2022-03-25 | 福建恒安卫生材料有限公司 | Montmorillonite-based odor-inhibiting hydrophilic soft sponge and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6600969A (en) | 1966-08-01 |
| DE1297268B (en) | 1969-06-12 |
| AT278202B (en) | 1970-01-26 |
| BE675717A (en) | 1966-07-28 |
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