NL7202110A - - Google Patents
Info
- Publication number
- NL7202110A NL7202110A NL7202110A NL7202110A NL7202110A NL 7202110 A NL7202110 A NL 7202110A NL 7202110 A NL7202110 A NL 7202110A NL 7202110 A NL7202110 A NL 7202110A NL 7202110 A NL7202110 A NL 7202110A
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret groups
-
- 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
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7678—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing condensed aromatic rings
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant
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 |
|---|---|---|---|
| DE19712107678 DE2107678A1 (de) | 1971-02-18 | 1971-02-18 | Verfahren zur Herstellung von vernetzten hochelastischen Kunststoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7202110A true NL7202110A (cg-RX-API-DMAC7.html) | 1972-08-22 |
Family
ID=5799081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7202110A NL7202110A (cg-RX-API-DMAC7.html) | 1971-02-18 | 1972-02-17 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3769265A (cg-RX-API-DMAC7.html) |
| BE (1) | BE779571A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2107678A1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES399888A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2125608B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1344231A (cg-RX-API-DMAC7.html) |
| IT (1) | IT948605B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7202110A (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080314A (en) * | 1976-03-11 | 1978-03-21 | The Upjohn Company | Polyurethane elastomers based on alcohol-modified diisocyanate |
| DE2843739C3 (de) * | 1978-10-06 | 1982-04-22 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von im wesentlichen homogenen Polyurethan-Elastomeren |
| DE3329775A1 (de) * | 1983-08-18 | 1985-02-28 | Bayer Ag, 5090 Leverkusen | Thermoplastische polyurethane hoher waermestandfestigkeit auf basis von naphthylendiisocyanat, verfahren zu ihrer herstellung und ihre verwendung |
| DE3801091A1 (de) * | 1988-01-16 | 1989-07-27 | Bayer Ag | N,n'-bis(5-isocyanatonaphthyl) harnstoff, verfahren zu dessen herstellung und verwendung |
| DE3921861A1 (de) * | 1989-07-04 | 1991-01-31 | Bayer Ag | Verfahren zur herstellung von hochelastischen kunststoffen |
| US20120141308A1 (en) * | 2010-12-07 | 2012-06-07 | Saini Rajesh K | Polymeric Pump Parts |
-
1971
- 1971-02-18 DE DE19712107678 patent/DE2107678A1/de active Pending
-
1972
- 1972-02-14 US US00226263A patent/US3769265A/en not_active Expired - Lifetime
- 1972-02-16 IT IT48355/72A patent/IT948605B/it active
- 1972-02-17 ES ES399888A patent/ES399888A1/es not_active Expired
- 1972-02-17 NL NL7202110A patent/NL7202110A/xx unknown
- 1972-02-17 GB GB741772A patent/GB1344231A/en not_active Expired
- 1972-02-18 FR FR7205604A patent/FR2125608B1/fr not_active Expired
- 1972-02-18 BE BE779571A patent/BE779571A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2125608B1 (cg-RX-API-DMAC7.html) | 1975-10-03 |
| IT948605B (it) | 1973-06-11 |
| GB1344231A (en) | 1974-01-16 |
| DE2107678A1 (de) | 1972-09-07 |
| FR2125608A1 (cg-RX-API-DMAC7.html) | 1972-09-29 |
| US3769265A (en) | 1973-10-30 |
| ES399888A1 (es) | 1974-12-01 |
| BE779571A (fr) | 1972-08-18 |