BR7601419A - Processo para a preparacao de novas composicoes copolimericas - Google Patents
Processo para a preparacao de novas composicoes copolimericasInfo
- Publication number
- BR7601419A BR7601419A BR7601419A BR7601419A BR7601419A BR 7601419 A BR7601419 A BR 7601419A BR 7601419 A BR7601419 A BR 7601419A BR 7601419 A BR7601419 A BR 7601419A BR 7601419 A BR7601419 A BR 7601419A
- Authority
- BR
- Brazil
- Prior art keywords
- copolimeric
- compositions
- preparation
- new
- new copolimeric
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
- B01D71/701—Polydimethylsiloxane
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/80—Block polymers
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/445—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55661675A | 1975-03-10 | 1975-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7601419A true BR7601419A (pt) | 1976-09-14 |
Family
ID=24222107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7601419A BR7601419A (pt) | 1975-03-10 | 1976-03-09 | Processo para a preparacao de novas composicoes copolimericas |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS51136000A (pt) |
| AU (1) | AU497722B2 (pt) |
| BE (1) | BE839178A (pt) |
| BR (1) | BR7601419A (pt) |
| DE (1) | DE2607723A1 (pt) |
| ES (1) | ES445935A1 (pt) |
| FR (1) | FR2303821A1 (pt) |
| GB (1) | GB1515585A (pt) |
| IL (1) | IL49044A (pt) |
| NL (1) | NL7602087A (pt) |
| SE (1) | SE7602835L (pt) |
| ZA (1) | ZA761168B (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61179227A (ja) * | 1985-02-01 | 1986-08-11 | Daicel Chem Ind Ltd | ポリエステル共重合体 |
| EP0857746A4 (en) * | 1996-08-21 | 1999-11-24 | Kaneka Corp | PROCESS FOR PREPARING SILOXANE COPOLYMERS AND RESIN COMPOSITIONS CONTAINING SILOXANE COPOLYMERS PREPARED ACCORDING TO SAID PROCESS |
| WO2012158767A1 (en) * | 2011-05-17 | 2012-11-22 | Momentive Performance Materials Gmbh | Polysiloxane-polyorgano block copolymers |
| PL3050909T3 (pl) * | 2014-12-04 | 2021-05-31 | Lg Chem, Ltd. | Kopoliwęglan i obejmująca go kompozycja |
| US11001709B2 (en) | 2017-03-10 | 2021-05-11 | Shpp Global Technologies B.V. | Polycarbonate copolymers, articles formed therefrom, and methods of manufacture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1291418A (fr) * | 1961-06-08 | 1962-04-20 | Bayer Ag | Procédé de préparation de résines mixtes siloxaniques |
| GB1154853A (en) * | 1965-08-26 | 1969-06-11 | Gen Electric | Improvements in Curable Compositions |
| FR2076507A5 (en) * | 1970-01-16 | 1971-10-15 | Union Carbide Corp | Copolymers from silane or siloxane/poly - ester block polymers |
| US3833681A (en) * | 1972-06-29 | 1974-09-03 | Gen Electric | Polyimidosiloxane ester carbonate copolymers |
-
1976
- 1976-02-13 AU AU11102/76A patent/AU497722B2/en not_active Expired
- 1976-02-16 IL IL49044A patent/IL49044A/xx unknown
- 1976-02-19 JP JP51017461A patent/JPS51136000A/ja active Pending
- 1976-02-19 GB GB6490/76A patent/GB1515585A/en not_active Expired
- 1976-02-25 DE DE19762607723 patent/DE2607723A1/de active Pending
- 1976-02-26 ZA ZA761168A patent/ZA761168B/xx unknown
- 1976-02-27 SE SE7602835A patent/SE7602835L/ not_active Application Discontinuation
- 1976-03-01 NL NL7602087A patent/NL7602087A/xx not_active Application Discontinuation
- 1976-03-04 BE BE164845A patent/BE839178A/xx unknown
- 1976-03-08 FR FR7606474A patent/FR2303821A1/fr not_active Withdrawn
- 1976-03-09 BR BR7601419A patent/BR7601419A/pt unknown
- 1976-03-10 ES ES445935A patent/ES445935A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1515585A (en) | 1978-06-28 |
| FR2303821A1 (fr) | 1976-10-08 |
| IL49044A0 (en) | 1976-04-30 |
| JPS51136000A (en) | 1976-11-25 |
| AU1110276A (en) | 1977-08-18 |
| ES445935A1 (es) | 1977-05-01 |
| DE2607723A1 (de) | 1976-09-23 |
| BE839178A (fr) | 1976-09-06 |
| ZA761168B (en) | 1977-09-28 |
| SE7602835L (sv) | 1976-09-13 |
| AU497722B2 (en) | 1979-01-04 |
| IL49044A (en) | 1979-01-31 |
| NL7602087A (nl) | 1976-09-14 |
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