CA1055516A - Polyesters - Google Patents
PolyestersInfo
- Publication number
- CA1055516A CA1055516A CA223,142A CA223142A CA1055516A CA 1055516 A CA1055516 A CA 1055516A CA 223142 A CA223142 A CA 223142A CA 1055516 A CA1055516 A CA 1055516A
- Authority
- CA
- Canada
- Prior art keywords
- residue
- compound
- carbon atoms
- mole
- acid
- 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
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
-
- 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
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1377274A GB1458433A (en) | 1974-03-28 | 1974-03-28 | Polyesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1055516A true CA1055516A (en) | 1979-05-29 |
Family
ID=10029077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA223,142A Expired CA1055516A (en) | 1974-03-28 | 1975-03-26 | Polyesters |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60107591U (ja) * | 1983-12-23 | 1985-07-22 | アルフアエンジニアリング有限会社 | 極低温ガス発生用加熱器 |
-
1974
- 1974-03-28 GB GB1377274A patent/GB1458433A/en not_active Expired
-
1975
- 1975-03-07 SE SE7502571A patent/SE419970B/xx unknown
- 1975-03-21 NL NL7503435A patent/NL7503435A/xx not_active Application Discontinuation
- 1975-03-24 CH CH372875A patent/CH594003A5/xx not_active IP Right Cessation
- 1975-03-24 DE DE19752512949 patent/DE2512949A1/de not_active Withdrawn
- 1975-03-26 JP JP50036675A patent/JPS5117928A/ja active Pending
- 1975-03-26 CA CA223,142A patent/CA1055516A/en not_active Expired
- 1975-03-27 FR FR7509668A patent/FR2265793B1/fr not_active Expired
- 1975-03-27 BE BE154841A patent/BE827267A/xx unknown
- 1975-03-27 AU AU79638/75A patent/AU7963875A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1458433A (en) | 1976-12-15 |
| BE827267A (fr) | 1975-09-29 |
| DE2512949A1 (de) | 1975-10-09 |
| JPS5117928A (en) | 1976-02-13 |
| SE419970B (sv) | 1981-09-07 |
| SE7502571L (US07816562-20101019-C00012.png) | 1975-09-29 |
| NL7503435A (nl) | 1975-09-30 |
| AU7963875A (en) | 1976-09-30 |
| FR2265793B1 (US07816562-20101019-C00012.png) | 1977-04-15 |
| CH594003A5 (US07816562-20101019-C00012.png) | 1977-12-30 |
| FR2265793A1 (US07816562-20101019-C00012.png) | 1975-10-24 |
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