CH402407A - Procédé de fabrication de compositions de moulage de polyuréthanes - Google Patents
Procédé de fabrication de compositions de moulage de polyuréthanesInfo
- Publication number
- CH402407A CH402407A CH363361A CH363361A CH402407A CH 402407 A CH402407 A CH 402407A CH 363361 A CH363361 A CH 363361A CH 363361 A CH363361 A CH 363361A CH 402407 A CH402407 A CH 402407A
- Authority
- CH
- Switzerland
- Prior art keywords
- molding compositions
- polyurethane molding
- manufacturing polyurethane
- manufacturing
- compositions
- Prior art date
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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
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 |
|---|---|---|---|
| US1949960A | 1960-04-04 | 1960-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH402407A true CH402407A (fr) | 1965-11-15 |
Family
ID=21793534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH363361A CH402407A (fr) | 1960-04-04 | 1961-03-27 | Procédé de fabrication de compositions de moulage de polyuréthanes |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH402407A (enrdf_load_html_response) |
| DE (1) | DE1301572B (enrdf_load_html_response) |
| GB (1) | GB922946A (enrdf_load_html_response) |
| LU (1) | LU39969A1 (enrdf_load_html_response) |
| NL (1) | NL263169A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108841308B (zh) * | 2018-06-22 | 2021-02-19 | 中国石油天然气集团公司管材研究所 | 一种固化剂及其制备方法、防腐蚀涂料及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078321B (de) * | 1957-08-13 | 1960-03-24 | Bayer Ag | Verfahren zur Herstellung von homogenen verformten Elastomeren oder Schaumstoffen |
| BE580827A (enrdf_load_html_response) * | 1958-08-18 | |||
| US3004939A (en) * | 1958-08-19 | 1961-10-17 | Us Rubber Co | Method of making polyurethane rubber articles |
-
1961
- 1961-03-27 CH CH363361A patent/CH402407A/fr unknown
- 1961-03-27 GB GB11039/61A patent/GB922946A/en not_active Expired
- 1961-04-01 LU LU39969D patent/LU39969A1/xx unknown
- 1961-04-01 DE DEM48580A patent/DE1301572B/de active Pending
- 1961-04-04 NL NL263169A patent/NL263169A/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1301572B (de) | 1969-08-21 |
| NL263169A (enrdf_load_html_response) | 1964-05-25 |
| GB922946A (en) | 1963-04-03 |
| LU39969A1 (fr) | 1961-06-01 |
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