BE686842A - - Google Patents
Info
- Publication number
- BE686842A BE686842A BE686842DA BE686842A BE 686842 A BE686842 A BE 686842A BE 686842D A BE686842D A BE 686842DA BE 686842 A BE686842 A BE 686842A
- Authority
- BE
- Belgium
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
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/02—Polyureas
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 |
|---|---|---|---|
| DE1965SC037721 DE1301565B (en) | 1965-09-14 | 1965-09-14 | Process for the production of partially crosslinked but still thermoplastic homo- or copolyureas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE686842A true BE686842A (en) | 1967-03-14 |
Family
ID=7434416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE686842D BE686842A (en) | 1965-09-14 | 1966-09-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE686842A (en) |
| DE (1) | DE1301565B (en) |
| GB (1) | GB1171924A (en) |
| NL (1) | NL6612873A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5288766A (en) * | 1992-02-28 | 1994-02-22 | Basf Corporation | Poyurea based dispersions, foams prepared therefrom, and a process for the preparation therein |
| CN110551383B (en) * | 2019-08-02 | 2021-03-26 | 山东高速集团有限公司 | Reinforced and toughened road rapid repair material and preparation method thereof |
| CN110903216A (en) * | 2019-12-19 | 2020-03-24 | 山东华阳农药化工集团有限公司 | Preparation of diphenyl ethane diisocyanate by solid phosgene method and application thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE838217C (en) * | 1949-11-02 | 1952-05-05 | Bayer Ag | Process for the production of linear polyureas |
| DE851550C (en) * | 1950-07-24 | 1952-10-06 | Bayer Ag | Process for the production of high molecular weight, linear, basic polyureas and polyurethanes |
-
1965
- 1965-09-14 DE DE1965SC037721 patent/DE1301565B/en active Pending
-
1966
- 1966-09-12 GB GB4069866A patent/GB1171924A/en not_active Expired
- 1966-09-13 NL NL6612873A patent/NL6612873A/xx unknown
- 1966-09-14 BE BE686842D patent/BE686842A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1171924A (en) | 1969-11-26 |
| NL6612873A (en) | 1967-03-15 |
| DE1301565B (en) | 1969-08-21 |