NL6908637A - - Google Patents
Info
- Publication number
- NL6908637A NL6908637A NL6908637A NL6908637A NL6908637A NL 6908637 A NL6908637 A NL 6908637A NL 6908637 A NL6908637 A NL 6908637A NL 6908637 A NL6908637 A NL 6908637A NL 6908637 A NL6908637 A NL 6908637A
- 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
- C08G18/65—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
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
- C08G18/6611—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy 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
- C08G18/28—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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
-
- 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
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6607—Compounds of groups C08G18/42, 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
- C08G18/70—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
- C08G18/7875—Nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/7893—Nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring having three nitrogen atoms in the ring
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/0066—≥ 150kg/m3
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 |
|---|---|---|---|
| DE19681769550 DE1769550A1 (de) | 1968-06-07 | 1968-06-07 | Verfahren zur einstufigen Herstellung nachhaertungsfreier,hochelastischer,einreissfester,zelliger Polyurethan-Elastomerer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6908637A true NL6908637A (enExample) | 1969-12-09 |
Family
ID=5700178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6908637A NL6908637A (enExample) | 1968-06-07 | 1969-06-06 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3745134A (enExample) |
| DE (1) | DE1769550A1 (enExample) |
| ES (1) | ES367993A1 (enExample) |
| FR (1) | FR2010403A1 (enExample) |
| GB (1) | GB1266539A (enExample) |
| NL (1) | NL6908637A (enExample) |
| SU (1) | SU415884A3 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879316A (en) * | 1968-03-13 | 1975-04-22 | John Fishbein | Polyurethane foams |
| US4294951A (en) * | 1980-07-14 | 1981-10-13 | Mitsui-Nisso Corporation | Rapid curing polyurethane elastomer prepared from a diphenylmethanediisocyanate based liquid prepolymer and a curing agent containing a polytetramethylene ether glycol, a diol and an organometallic catalyst |
| US4826882A (en) * | 1988-04-15 | 1989-05-02 | Pmc, Inc. | Open celled polyurethane foams |
| US5169878A (en) * | 1991-04-08 | 1992-12-08 | The Dow Chemical Company | Composition and method of preparation of viscosity-stabilized polyisocyanates comprising triazine groups |
| CN117164803B (zh) * | 2023-08-24 | 2026-07-21 | 浙江禾欣科技有限公司 | 一种与有机硅处理剂结合力良好的聚氨酯面层树脂、制备方法及利用其制备的pu革复合材料 |
-
1968
- 1968-06-07 DE DE19681769550 patent/DE1769550A1/de active Pending
-
1969
- 1969-06-03 ES ES367993A patent/ES367993A1/es not_active Expired
- 1969-06-03 GB GB1266539D patent/GB1266539A/en not_active Expired
- 1969-06-06 FR FR6918826A patent/FR2010403A1/fr not_active Withdrawn
- 1969-06-06 NL NL6908637A patent/NL6908637A/xx unknown
- 1969-06-06 SU SU1337525A patent/SU415884A3/ru active
-
1971
- 1971-03-22 US US00126973A patent/US3745134A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES367993A1 (es) | 1971-05-01 |
| FR2010403A1 (enExample) | 1970-02-13 |
| DE1769550A1 (de) | 1971-09-16 |
| US3745134A (en) | 1973-07-10 |
| SU415884A3 (ru) | 1974-02-15 |
| GB1266539A (enExample) | 1972-03-08 |