MX146261A - Procedimiento mejorado para la preparacion de copoliesteres termoplasticos de tereftalato de polibutileno - Google Patents
Procedimiento mejorado para la preparacion de copoliesteres termoplasticos de tereftalato de polibutilenoInfo
- Publication number
- MX146261A MX146261A MX171784A MX17178477A MX146261A MX 146261 A MX146261 A MX 146261A MX 171784 A MX171784 A MX 171784A MX 17178477 A MX17178477 A MX 17178477A MX 146261 A MX146261 A MX 146261A
- Authority
- MX
- Mexico
- Prior art keywords
- tereftalate
- copolyers
- polybutylene
- thermoplastic
- preparation
- Prior art date
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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
-
- 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
-
- 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75232576A | 1976-12-20 | 1976-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX146261A true MX146261A (es) | 1982-06-02 |
Family
ID=25025821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX171784A MX146261A (es) | 1976-12-20 | 1977-12-16 | Procedimiento mejorado para la preparacion de copoliesteres termoplasticos de tereftalato de polibutileno |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5381596A (es) |
| AU (1) | AU513182B2 (es) |
| DE (1) | DE2756167A1 (es) |
| FR (1) | FR2374349A1 (es) |
| GB (1) | GB1569229A (es) |
| MX (1) | MX146261A (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4271064A (en) * | 1979-01-08 | 1981-06-02 | General Electric Company | Modified polyester compositions |
| US4239677A (en) * | 1979-01-08 | 1980-12-16 | General Electric Company | Modified polyester compositions |
| US4280948A (en) * | 1979-02-02 | 1981-07-28 | General Electric Company | Modified polyester compositions |
| US4280949A (en) * | 1979-02-12 | 1981-07-28 | General Electric Company | Modified polyester compositions containing mineral filler |
| US4322333A (en) * | 1979-11-05 | 1982-03-30 | General Electric Company | Reinforced PBT-copolyaromatic/aliphatic block copolyesters |
| GB8405049D0 (en) * | 1984-02-27 | 1984-04-04 | Raychem Ltd | Organic polymers |
| AU6338590A (en) * | 1989-08-08 | 1991-03-11 | Pennsylvania Research Corporation, The | Hydrodegradable polyesters |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2691006A (en) * | 1948-09-21 | 1954-10-05 | Goodyear Tire & Rubber | Copolymers of two different linear polyesters |
| US3446778A (en) * | 1964-08-04 | 1969-05-27 | Goodyear Tire & Rubber | Block copolyester containing crystallizable polymeric units and rubbery polyester units |
| US4031165A (en) * | 1974-09-30 | 1977-06-21 | Teijin Limited | Process for preparing polyester elastomers |
-
1977
- 1977-12-13 GB GB51741/77A patent/GB1569229A/en not_active Expired
- 1977-12-16 MX MX171784A patent/MX146261A/es unknown
- 1977-12-16 FR FR7737998A patent/FR2374349A1/fr active Granted
- 1977-12-16 DE DE19772756167 patent/DE2756167A1/de not_active Ceased
- 1977-12-19 JP JP15281977A patent/JPS5381596A/ja active Pending
- 1977-12-19 AU AU31703/77A patent/AU513182B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2374349B1 (es) | 1984-08-10 |
| AU3170377A (en) | 1979-06-28 |
| DE2756167A1 (de) | 1978-06-22 |
| GB1569229A (en) | 1980-06-11 |
| JPS5381596A (en) | 1978-07-19 |
| FR2374349A1 (fr) | 1978-07-13 |
| AU513182B2 (en) | 1980-11-20 |
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