NL248323A - - Google Patents
Info
- Publication number
- NL248323A NL248323A NL248323DA NL248323A NL 248323 A NL248323 A NL 248323A NL 248323D A NL248323D A NL 248323DA NL 248323 A NL248323 A NL 248323A
- 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF27695A DE1110858B (de) | 1959-02-12 | 1959-02-12 | Verfahren zur Herstellung von Schaumstoffen auf Isocyanatbasis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL248323A true NL248323A (it) |
Family
ID=7092560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL248323D NL248323A (it) | 1959-02-12 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE587465A (it) |
| CH (1) | CH428202A (it) |
| DE (1) | DE1110858B (it) |
| FR (1) | FR1247774A (it) |
| GB (1) | GB929649A (it) |
| NL (1) | NL248323A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856751A (zh) * | 2021-08-30 | 2021-12-31 | 中国海洋石油集团有限公司 | 催化剂及其制备方法、异氰酸酯的聚合方法 |
-
0
- NL NL248323D patent/NL248323A/xx unknown
- BE BE587465D patent/BE587465A/xx unknown
-
1959
- 1959-02-12 DE DEF27695A patent/DE1110858B/de active Pending
-
1960
- 1960-01-13 CH CH30660A patent/CH428202A/de unknown
- 1960-02-01 GB GB353360A patent/GB929649A/en not_active Expired
- 1960-02-11 FR FR818162A patent/FR1247774A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB929649A (en) | 1963-06-26 |
| BE587465A (it) | |
| FR1247774A (fr) | 1960-12-02 |
| CH428202A (de) | 1967-01-15 |
| DE1110858B (de) | 1961-07-13 |