BE660101A - - Google Patents
Info
- Publication number
- BE660101A BE660101A BE660101DA BE660101A BE 660101 A BE660101 A BE 660101A BE 660101D A BE660101D A BE 660101DA BE 660101 A BE660101 A BE 660101A
- 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
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG39929A DE1215921B (de) | 1964-02-24 | 1964-02-24 | Verfahren zur einstufigen Herstellung von flexiblen Polyurethanschaumstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE660101A true BE660101A (ro) |
Family
ID=7126277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE660101D BE660101A (ro) | 1964-02-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3404105A (ro) |
| BE (1) | BE660101A (ro) |
| DE (1) | DE1215921B (ro) |
| FR (1) | FR1468679A (ro) |
| GB (1) | GB1028810A (ro) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2221811A1 (de) * | 1972-05-04 | 1973-11-22 | Bayer Ag | Verfahren zur herstellung von flammfesten urethangruppen aufweisenden schaumstoffen |
| FR2193049B1 (ro) * | 1972-07-20 | 1974-12-27 | Rhone Poulenc Sa | |
| US4472341A (en) * | 1983-07-05 | 1984-09-18 | The Upjohn Company | Polyurethane process using polysiloxane mold release agents |
| US4554295A (en) * | 1983-07-13 | 1985-11-19 | Eastern Foam Products, Inc. | Method for preparing flexible polyurethane foams from polymer/polyols and improved polyurethane foam product |
| JPH0749521B2 (ja) * | 1987-05-02 | 1995-05-31 | 日本発条株式会社 | アスファルトを含有したポリウレタン発泡体の製造方法 |
| US4957944A (en) * | 1989-06-16 | 1990-09-18 | Union Carbide Chemicals And Plastics Company Inc. | Urethane catalysts |
| US5192812A (en) * | 1991-02-12 | 1993-03-09 | Union Carbide Chemicals & Plastics Technology Corporation | Cell openers for urethane foam surfactants |
| US5162384A (en) * | 1991-09-13 | 1992-11-10 | Minnesota Mining And Manufacturing Company | Making foamed plastic containing perfluorinated heterocyclic blowing agent |
| US5210106A (en) * | 1991-10-04 | 1993-05-11 | Minnesota Mining And Manufacturing Company | Fine-celled plastic foam containing fluorochemical blowing agent |
| US5211873A (en) * | 1991-10-04 | 1993-05-18 | Minnesota Mining And Manufacturing Company | Fine-celled plastic foam containing fluorochemical blowing agent |
| JPH08295752A (ja) * | 1995-04-26 | 1996-11-12 | Nippon Unicar Co Ltd | ポリウレタンフォーム製造用破泡剤 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1110857B (de) * | 1958-11-12 | 1961-07-13 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
| GB907971A (en) * | 1960-05-20 | 1962-10-10 | Ici Ltd | Improvements in or relating to the manufacture of foamed polyurethane materials |
| GB933683A (ro) * | 1960-05-27 | |||
| DE1122698B (de) * | 1960-06-10 | 1962-01-25 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
| US3272762A (en) * | 1960-10-19 | 1966-09-13 | Ici Ltd | Preparation of cellular polyurethanes in the presence of a siloxane-oxyalkylene copolymer |
| GB1044629A (en) * | 1962-06-28 | 1966-10-05 | Ici Ltd | Improvements in or relating to the use of polysiloxanes in the manufacture of cellular polyurethanes |
-
0
- BE BE660101D patent/BE660101A/xx unknown
-
1964
- 1964-02-24 DE DEG39929A patent/DE1215921B/de active Pending
-
1965
- 1965-02-09 US US431435A patent/US3404105A/en not_active Expired - Lifetime
- 1965-02-10 FR FR4970A patent/FR1468679A/fr not_active Expired
- 1965-02-24 GB GB8007/65A patent/GB1028810A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3404105A (en) | 1968-10-01 |
| DE1215921B (de) | 1966-05-05 |
| GB1028810A (en) | 1966-05-11 |
| FR1468679A (fr) | 1967-02-10 |