GB1305427A - - Google Patents
Info
- Publication number
- GB1305427A GB1305427A GB1231970A GB1231970A GB1305427A GB 1305427 A GB1305427 A GB 1305427A GB 1231970 A GB1231970 A GB 1231970A GB 1231970 A GB1231970 A GB 1231970A GB 1305427 A GB1305427 A GB 1305427A
- Authority
- GB
- United Kingdom
- Prior art keywords
- iii
- reacted
- phenolic
- march
- compound containing
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
- C08G63/58—Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
- C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyethers (AREA)
Abstract
1305427 Polyhydroxypolyether polyesters DAINIPPON INK & CHEMICALS Inc 13 March 1970 [15 March 1969] 12319/70 Heading C3B Substantially linear non-crystalline polymers, having an average M.W. at least 10,000, consisting essentially of units derived from: (I) a 1,2 - epoxy - 3 - haloisobutane, (II) a compound containing two phenolic OH groups and (III) a compound containing two carboxyl groups. I may be #-methyl-epichlorohydrin or -epibromohydrin. II may be bisphenol A. III may be isophthalic, fumaric, terephthalic or a dimeric fatty acid. In preparation I and II may be first reacted together and then reacted with III in an amount to provide 0À8-1À2 COOH groups per epoxy group in the initial product. Alternatively, I and III may be initially reacted followed by II in an amount to provide 0À8-1À2 phenolic OH groups per epoxy group of the intermediate product. Uses.-Coating compositions. Reference has been directed by the Comptroller to Specifications 1,215,895 and 1,104,494.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980769A JPS491449B1 (en) | 1969-03-15 | 1969-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1305427A true GB1305427A (en) | 1973-01-31 |
Family
ID=12009589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1231970A Expired GB1305427A (en) | 1969-03-15 | 1970-03-13 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS491449B1 (en) |
| FR (1) | FR2038978A5 (en) |
| GB (1) | GB1305427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176143A (en) | 1975-12-13 | 1979-11-27 | Hoechst Aktiengesellschaft | Highly reactive powder resin compositions containing polycarboxylic acid anhydrides |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57169050U (en) * | 1981-03-31 | 1982-10-25 | ||
| KR102053147B1 (en) * | 2018-01-08 | 2019-12-06 | 엘지전자 주식회사 | Air-conditioner and Method thereof |
-
1969
- 1969-03-15 JP JP1980769A patent/JPS491449B1/ja active Pending
-
1970
- 1970-03-13 GB GB1231970A patent/GB1305427A/en not_active Expired
- 1970-03-16 FR FR7009280A patent/FR2038978A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176143A (en) | 1975-12-13 | 1979-11-27 | Hoechst Aktiengesellschaft | Highly reactive powder resin compositions containing polycarboxylic acid anhydrides |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS491449B1 (en) | 1974-01-14 |
| DE2012018B2 (en) | 1977-03-03 |
| FR2038978A5 (en) | 1971-01-08 |
| DE2012018A1 (en) | 1970-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |