NL103386C - - Google Patents
Info
- Publication number
- NL103386C NL103386C NL103386DA NL103386C NL 103386 C NL103386 C NL 103386C NL 103386D A NL103386D A NL 103386DA NL 103386 C NL103386 C NL 103386C
- Authority
- NL
- Netherlands
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB793058A GB879167A (en) | 1958-03-12 | 1958-03-12 | Improvements in or relating to the manufacture of cellular polyurethanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL103386C true NL103386C (en:Method) |
Family
ID=9842512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL103386D NL103386C (en:Method) | 1958-03-12 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1228289A (en:Method) |
| GB (1) | GB879167A (en:Method) |
| NL (1) | NL103386C (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE757939A (fr) * | 1969-10-24 | 1971-04-01 | Bayer Ag | Procede de preparation de matieres en mousses |
| US4098731A (en) * | 1974-07-03 | 1978-07-04 | Bayer Aktiengesellschaft | Process for the production of foams |
| US4033911A (en) | 1976-06-24 | 1977-07-05 | Union Carbide Corporation | Process for catalyzing polyurethane foam formation using N,N-dimethyl-aminoalkoxy-propionitriles |
| GB2232990A (en) * | 1989-05-19 | 1991-01-02 | Bp Chem Int Ltd | Process for preparing low density polyurethane foam |
| US5489618A (en) * | 1993-11-29 | 1996-02-06 | Osi Specialties, Inc. | Process for preparing polyurethane foam |
| ES2149580T3 (es) | 1996-11-04 | 2000-11-01 | Huntsman Ici Chem Llc | Espumas rigidas de poliuretano. |
| JP2001503462A (ja) * | 1996-11-04 | 2001-03-13 | ハンツマン・アイシーアイ・ケミカルズ・エルエルシー | 硬質ポリウレタンフォーム |
| US6660781B1 (en) * | 1999-01-05 | 2003-12-09 | Witco Corporation | Process for preparing polyurethane foam |
| US6387972B1 (en) | 2001-02-15 | 2002-05-14 | Crompton Corporation | Process to enhance polyurethane foam performance |
| EP1288239A1 (en) * | 2001-08-30 | 2003-03-05 | Huntsman International Llc | Process for making rigid urethane-modified polyisocyanurate foams |
| US6818675B2 (en) | 2002-08-06 | 2004-11-16 | General Electric Company | Process for preparing polyurethane foam |
-
0
- NL NL103386D patent/NL103386C/xx active
-
1958
- 1958-03-12 GB GB793058A patent/GB879167A/en not_active Expired
-
1959
- 1959-03-11 FR FR789084A patent/FR1228289A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB879167A (en) | 1961-10-04 |
| FR1228289A (fr) | 1960-08-29 |