GB1387355A - Method of producing elastomeric polymers - Google Patents
Method of producing elastomeric polymersInfo
- Publication number
- GB1387355A GB1387355A GB5400672A GB5400672A GB1387355A GB 1387355 A GB1387355 A GB 1387355A GB 5400672 A GB5400672 A GB 5400672A GB 5400672 A GB5400672 A GB 5400672A GB 1387355 A GB1387355 A GB 1387355A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- prepared
- reacting
- elastomeric polymers
- groups
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
- C08G59/4246—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof polymers with carboxylic terminal groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Resins (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyethers (AREA)
Abstract
1387355 Elastomeric polymers BRIDGESTONE TIRE KK 22 Nov 1972 [22 Nov 1971] 54006/72 Headings C3B C3P and C3R Elastomeric polymers are prepared by reacting an epoxy resin with a polymer containing acid anhydride groups of general formula wherein R 1 is a trivalent group containing at least 2 carbon atoms, R<SP>2</SP> is the residue of a hydroxyl functional polymer. I is prepared by reacting a polymer having a number average M.W. 400-10,000 and containing at least 2 terminal or pendant OH groups with a tricarboxylic acid monohalide with at least one compound containing a plurality of amino and/or carboxylic acid hydrazide groups. The reaction may be carried out together with at least one aliphatic, alicyclic or aromatic compound of M.W. <400 which contains at least one acid anhydride group. I may be prepared by reacting trimellitic anhydride monohalide with polybutadiene- or polyisoprene polyol, polyethylenepolypropylene or polytetramethylene glycol and a compound selected from 3,3<SP>1</SP>-dichloro-4,4<SP>1</SP>- diaminodiphenylmethane, 4,4<SP>1</SP> - diaminodiphenyl ether, or the dihydrazides of adipic, sebacic, isophthalic or piperazine-N,N<SP>1</SP>-diacetic acid dihydrazide. The epoxy resin may be a diglycidyl ether of bisphenol A or a diglycidyl ester of phthalic acid. Uses.-Mouldings, coatings, electrical insulation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9378571A JPS5011958B2 (en) | 1971-11-22 | 1971-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1387355A true GB1387355A (en) | 1975-03-19 |
Family
ID=14092053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5400672A Expired GB1387355A (en) | 1971-11-22 | 1972-11-22 | Method of producing elastomeric polymers |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5011958B2 (en) |
DE (1) | DE2257053C3 (en) |
GB (1) | GB1387355A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2929313A1 (en) * | 1978-07-20 | 1980-01-31 | Minnesota Mining & Mfg | Polymeric products with micro-structured surface |
US4582885A (en) * | 1978-07-20 | 1986-04-15 | Minnesota Mining And Manufacturing Company | Shaped plastic articles having replicated microstructure surfaces |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2535749Y2 (en) * | 1990-06-20 | 1997-05-14 | 株式会社イナックス | Faucet handle |
JP5760740B2 (en) * | 2011-06-24 | 2015-08-12 | Dic株式会社 | Amine-based curing agent, epoxy resin composition containing amine-based curing agent, and cured product thereof |
-
1971
- 1971-11-22 JP JP9378571A patent/JPS5011958B2/ja not_active Expired
-
1972
- 1972-11-21 DE DE19722257053 patent/DE2257053C3/en not_active Expired
- 1972-11-22 GB GB5400672A patent/GB1387355A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2929313A1 (en) * | 1978-07-20 | 1980-01-31 | Minnesota Mining & Mfg | Polymeric products with micro-structured surface |
US4582885A (en) * | 1978-07-20 | 1986-04-15 | Minnesota Mining And Manufacturing Company | Shaped plastic articles having replicated microstructure surfaces |
Also Published As
Publication number | Publication date |
---|---|
DE2257053A1 (en) | 1973-06-07 |
DE2257053B2 (en) | 1979-08-23 |
JPS5011958B2 (en) | 1975-05-08 |
DE2257053C3 (en) | 1980-04-30 |
JPS4856799A (en) | 1973-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3853815A (en) | Thermosetting cyclized polydiene resins | |
CA1116788A (en) | Cured epoxy resins | |
GB1451654A (en) | ||
KR910011971A (en) | Manufacturing method of low temperature curing polyester resin and powder coating composition containing same | |
US3897514A (en) | Curing hydroxy-terminated prepolymer using anhydride/epoxide curing system | |
GB1387355A (en) | Method of producing elastomeric polymers | |
GB1464045A (en) | Curable epoxide resin compositions | |
GB1215307A (en) | Modified alfin polymers | |
GB1477395A (en) | Heat-resistant adhesive lacquers as wire coatings | |
GB1413054A (en) | Aqueous thermosetting lacquers which can be deposited cathodically | |
US3915923A (en) | Solution process for making polyurethane | |
GB1384038A (en) | Pulverulent coating agents | |
US3505283A (en) | Isocyanates as thickening agents for epoxy resins | |
GB1456779A (en) | Mixtures based on epoxide resins and polyestertricarboxylic acids or -tetracarboxylic acids | |
GB1242715A (en) | Insulating polyester-amide-imide varnishes | |
GB1487563A (en) | Fast-setting varnishes | |
GB1450414A (en) | Powder coating polymers | |
GB1462538A (en) | Epoxy resin compositions | |
GB1408142A (en) | Polymeric compositions | |
GB1283563A (en) | Process for the manufacture of crystalline polyurethane plastics products based on diisocyanates and slightly branched polyesters | |
GB1240291A (en) | Polyimides | |
ATE239760T1 (en) | POLYESTER RESINS CONTAINING EPOXY GROUPS, METHOD FOR THE PRODUCTION THEREOF AND OUTDOOR-DURABLE COATING COMPOSITIONS CONTAINING THEM | |
US3436377A (en) | Polymers with high heat distortion temperatures prepared from epoxypolybutadiene hardened with polyols and anhydrides | |
US3974113A (en) | Liquid modified epoxy resins and their preparation | |
GB1466393A (en) | Epoxy resin compositions |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |