BE640695A - - Google Patents
Info
- Publication number
- BE640695A BE640695A BE640695A BE640695A BE640695A BE 640695 A BE640695 A BE 640695A BE 640695 A BE640695 A BE 640695A BE 640695 A BE640695 A BE 640695A BE 640695 A BE640695 A BE 640695A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- 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
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- 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
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US241551A US3299113A (en) | 1962-12-03 | 1962-12-03 | Branched siloxane-alkylene oxide copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640695A true BE640695A (en:Method) | 1964-06-12 |
Family
ID=22911154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640695A BE640695A (en:Method) | 1962-12-03 | 1963-12-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3299113A (en:Method) |
| BE (1) | BE640695A (en:Method) |
| CH (1) | CH452202A (en:Method) |
| DE (1) | DE1202980B (en:Method) |
| FI (1) | FI40333B (en:Method) |
| GB (1) | GB989924A (en:Method) |
| NL (2) | NL296344A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3723491A (en) * | 1971-01-25 | 1973-03-27 | Goldschmidt Ag Th | Polysiloxane-polyalkyleneglycol block copolymers suitable as foam stabilizers in the manufacture of polyurethane foams |
| US4070386A (en) * | 1973-10-24 | 1978-01-24 | Th. Goldschmidt Ag | Process for the preparation of organopolysiloxane-polyether copolymers with SiOC bonds |
| US4532132A (en) * | 1983-04-11 | 1985-07-30 | Dow Corning Corporation | Skin care formulations comprising a water-in-mineral oil emulsion and siloxane compositions therefor |
| EP3492513B1 (de) * | 2017-11-29 | 2021-11-03 | Evonik Operations GmbH | Verfahren zur herstellung von im siloxanteil verzweigten sioc-verknüpften polyethersiloxanen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE536296A (en:Method) * | 1954-03-22 | |||
| IT535373A (en:Method) * | 1954-06-10 | |||
| DE1096033B (de) * | 1959-12-31 | 1960-12-29 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
| US3115512A (en) * | 1960-02-18 | 1963-12-24 | Goldschmidt Ag Th | Process for the production of polyalkyl silicic acid esters |
| US3065252A (en) * | 1960-12-06 | 1962-11-20 | Dow Corning | Catalytic preparation of chlorosiloxanes |
-
0
- NL NL128226D patent/NL128226C/xx active
- NL NL296344D patent/NL296344A/xx unknown
-
1962
- 1962-12-03 US US241551A patent/US3299113A/en not_active Expired - Lifetime
-
1963
- 1963-07-12 FI FI1385/63A patent/FI40333B/fi active
- 1963-08-07 CH CH975263A patent/CH452202A/de unknown
- 1963-08-22 GB GB33309/63A patent/GB989924A/en not_active Expired
- 1963-11-19 DE DED42981A patent/DE1202980B/de active Pending
- 1963-12-02 BE BE640695A patent/BE640695A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH452202A (de) | 1968-05-31 |
| FI40333B (en:Method) | 1968-09-02 |
| DE1202980B (de) | 1965-10-14 |
| NL128226C (en:Method) | |
| GB989924A (en) | 1965-04-22 |
| NL296344A (en:Method) | |
| US3299113A (en) | 1967-01-17 |