GB1189600A - Improvements in or relating to Unsaturated Polyester Resins - Google Patents
Improvements in or relating to Unsaturated Polyester ResinsInfo
- Publication number
- GB1189600A GB1189600A GB6023668A GB6023668A GB1189600A GB 1189600 A GB1189600 A GB 1189600A GB 6023668 A GB6023668 A GB 6023668A GB 6023668 A GB6023668 A GB 6023668A GB 1189600 A GB1189600 A GB 1189600A
- Authority
- GB
- United Kingdom
- Prior art keywords
- unsaturated polyester
- glycol
- anhydride
- ethylenically unsaturated
- unsaturated monomer
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
- C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6828—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
1,189,600. Unsaturated polyesters. KOPPERS CO. Inc. 18 Dec., 1968 [23 Dec., 1967], No. 60236/68. Headings C3P and C3R. An unsaturated polyester resin which is a solid at 25‹ C. and which comprises an α,#- ethylenically unsaturated monomer and an unsaturated polyester, wherein the α,#-ethylenically unsaturated monomer constitutes from 10 to 60% by weight of the α,#-ethylenically unsaturated monomer and unsaturated polyester and the unsaturated polyester constitutes from 40 to 90% by weight of the α,#-ethylenically unsaturated monomer and unsaturated polyester, and wherein the unsaturated polyester is formed by esterifying one or more dihydric alcohols, at least 15 mole per cent of which consists of one or more dihydroxy ethers selected from 1,3-di(2-hydroxyalkoxy) benzenes and/or 1,4 - di(2 - hydroxyalkoxy) benzenes wherein the alkoxy groups have from 2 to 4 carbon atoms, with one or more dicarboxylic acids and/or anhydrides at least 25 mole per cent of which consists of one or more ethylenically unsaturated dicarboxylic acids and/or anhydrides. In the examples were used: 1,2-, 1,3- and 1,4-di (2-hydroxyethoxy) benzene, neopentyl glycol, maleic anhydride, styrene, benzoyl peroxide, 2,2<SP>1</SP>-di (4-hydroxy ethoxy phenyl) propane, propylene glycol, tetrahydrophthalic anhydride, hexahydrophthalic anhydride, isophthalic acid, terephthalic acid, phthalic anhydride, itaconic anhydride, ethylene glycol, diethylene glycol, dipropylene glycol, 1,3-butylene glycol, 1,4-cyclohexane dimethanol glycol, methyl methacrylate, diallyl phthalate and tetrabromophthalic anhydride.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70031167A | 1967-12-23 | 1967-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1189600A true GB1189600A (en) | 1970-04-29 |
Family
ID=24813029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6023668A Expired GB1189600A (en) | 1967-12-23 | 1968-12-18 | Improvements in or relating to Unsaturated Polyester Resins |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE725945A (en) |
| DE (1) | DE1813731C3 (en) |
| ES (1) | ES360185A1 (en) |
| FR (1) | FR1603795A (en) |
| GB (1) | GB1189600A (en) |
| NL (1) | NL6818116A (en) |
-
1968
- 1968-11-13 ES ES360185A patent/ES360185A1/en not_active Expired
- 1968-12-10 DE DE19681813731 patent/DE1813731C3/en not_active Expired
- 1968-12-17 NL NL6818116A patent/NL6818116A/xx unknown
- 1968-12-18 FR FR1603795D patent/FR1603795A/en not_active Expired
- 1968-12-18 GB GB6023668A patent/GB1189600A/en not_active Expired
- 1968-12-23 BE BE725945D patent/BE725945A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE725945A (en) | 1969-06-23 |
| DE1813731A1 (en) | 1969-07-03 |
| FR1603795A (en) | 1971-05-24 |
| ES360185A1 (en) | 1970-07-01 |
| DE1813731B2 (en) | 1979-08-23 |
| DE1813731C3 (en) | 1980-05-08 |
| NL6818116A (en) | 1969-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |