NL104983C - - Google Patents
Info
- Publication number
- NL104983C NL104983C NL104983DA NL104983C NL 104983 C NL104983 C NL 104983C NL 104983D A NL104983D A NL 104983DA NL 104983 C NL104983 C NL 104983C
- 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
-
- 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
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
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 |
|---|---|---|---|
| GB34412/55A GB839185A (en) | 1955-03-04 | 1955-03-04 | Improvements in or relating to the manufacture of cellular polymeric materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL104983C true NL104983C (en) |
Family
ID=10365314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL104983D NL104983C (en) | 1955-03-04 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE545745A (en) |
| DE (1) | DE1056820B (en) |
| FR (1) | FR1146869A (en) |
| GB (1) | GB839185A (en) |
| NL (1) | NL104983C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE589560A (en) * | 1959-04-08 | |||
| IL22629A (en) * | 1963-12-23 | 1968-07-25 | Allied Chem | Method for making rigid cellular polyurethanes containing antimonates (iii) |
| DE3610434A1 (en) * | 1986-03-08 | 1987-09-10 | Bayer Ag | NEW IMPLEMENTATION PRODUCTS AND THEIR USE AS CATALYSTS IN THE PRODUCTION OF ISOCYANATE-BASED PLASTICS |
| 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 (en) | 1996-11-04 | 2000-11-01 | Huntsman Ici Chem Llc | RIGID POLYURETHANE FOAMS. |
| SI0935625T1 (en) | 1996-11-04 | 2001-12-31 | Huntsman Int Llc | Rigid polyurethane foams |
| CN100351281C (en) * | 2003-05-01 | 2007-11-28 | 胡茨曼石油化学公司 | Process of making press molded materials using heat activated tertiary amine urethane catalysts |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE896413C (en) * | 1944-01-18 | 1953-11-12 | Bayer Ag | Process for the production of high molecular weight plastics with the character of vulcanized rubber or leather |
| DE919072C (en) * | 1944-06-13 | 1954-10-11 | Dynamit Nobel Ag | Process for accelerating the reaction of polyfunctional isocyanates or similar substances with compounds containing polyoxy or polycarboxyl groups |
| GB731071A (en) * | 1951-07-19 | 1955-06-01 | Du Pont | Preparation of elastomers from polyalkylene ether glycols and diisocyanates |
| BE516512A (en) * | 1951-12-24 | |||
| DE926880C (en) * | 1952-01-30 | 1955-04-25 | Bayer Ag | Process for the production of foams with a very low specific weight |
| DE950151C (en) * | 1953-06-16 | 1956-10-04 | Bayer Ag | Process for accelerating the reaction of isocyanates with compounds containing hydroxyl groups in the production of foams |
| DE955993C (en) * | 1953-08-19 | 1957-01-10 | Bayer Ag | Process for the production of, in particular, elastic foams from linear or branched polyesters and diisocyanates in the presence of water |
| DE962113C (en) * | 1953-08-19 | 1957-04-18 | Bayer Ag | Process for the production of foams based on polyesters containing urethane groups |
-
0
- BE BE545745D patent/BE545745A/xx unknown
- NL NL104983D patent/NL104983C/xx active
-
1955
- 1955-03-04 GB GB34412/55A patent/GB839185A/en not_active Expired
-
1956
- 1956-03-02 FR FR1146869D patent/FR1146869A/en not_active Expired
- 1956-03-02 DE DEI11365A patent/DE1056820B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1056820B (en) | 1959-05-06 |
| FR1146869A (en) | 1957-11-15 |
| BE545745A (en) | |
| GB839185A (en) | 1960-06-29 |