NL6612873A - - Google Patents
Info
- Publication number
- NL6612873A NL6612873A NL6612873A NL6612873A NL6612873A NL 6612873 A NL6612873 A NL 6612873A NL 6612873 A NL6612873 A NL 6612873A NL 6612873 A NL6612873 A NL 6612873A NL 6612873 A NL6612873 A NL 6612873A
- 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
- C08G18/28—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 (de) | 1965-09-14 | 1965-09-14 | Verfahren zur Herstellung von teilvernetzten aber noch thermoplastischen Homo- oder Copolyharnstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6612873A true NL6612873A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-15 |
Family
ID=7434416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6612873A NL6612873A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-09-14 | 1966-09-13 |
Country Status (4)
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 (zh) * | 2019-08-02 | 2021-03-26 | 山东高速集团有限公司 | 一种增强增韧的道路快速修复材料及制备方法 |
| CN110903216A (zh) * | 2019-12-19 | 2020-03-24 | 山东华阳农药化工集团有限公司 | 一种固体光气法制备二苯基乙烷二异氰酸酯及其应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE838217C (de) * | 1949-11-02 | 1952-05-05 | Bayer Ag | Verfahren zur Herstellung von linearen Polyharnstoffen |
| DE851550C (de) * | 1950-07-24 | 1952-10-06 | Bayer Ag | Verfahren zur Herstellung von hochmolekularen, linearen, basischen Polyharnstoffen und Polyurethanen |
-
1965
- 1965-09-14 DE DE1965SC037721 patent/DE1301565B/de active Pending
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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 |
| BE686842A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-14 |
| DE1301565B (de) | 1969-08-21 |