NL7302072A - - Google Patents
Info
- Publication number
- NL7302072A NL7302072A NL7302072A NL7302072A NL7302072A NL 7302072 A NL7302072 A NL 7302072A NL 7302072 A NL7302072 A NL 7302072A NL 7302072 A NL7302072 A NL 7302072A NL 7302072 A NL7302072 A NL 7302072A
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/348—Hydroxycarboxylic acids
-
- 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
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0833—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups together with anionic or anionogenic 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
-
- 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
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cultivation Of Plants (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2207356A DE2207356A1 (de) | 1972-02-17 | 1972-02-17 | Ionische gruppen aufweisende polyurethanschaumstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7302072A true NL7302072A (OSRAM) | 1973-08-21 |
Family
ID=5836165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7302072A NL7302072A (OSRAM) | 1972-02-17 | 1973-02-14 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4893694A (OSRAM) |
| BE (1) | BE795472A (OSRAM) |
| DE (1) | DE2207356A1 (OSRAM) |
| FR (1) | FR2172372B1 (OSRAM) |
| GB (1) | GB1419201A (OSRAM) |
| IL (1) | IL41537A0 (OSRAM) |
| IT (1) | IT977348B (OSRAM) |
| NL (1) | NL7302072A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2721985A1 (de) * | 1977-05-14 | 1978-11-16 | Bayer Ag | Verfahren zur herstellung von urethan- und/oder harnstoffgruppen aufweisenden polyisocyanat polyadditionsprodukten |
| DE19909978A1 (de) | 1999-03-06 | 2000-09-07 | Bayer Ag | Die Verwendung von hydrophilen Polyester-Polyurethan-Schaumstoffen bei der Herstellung von Verbundstoffen für die Fahrzeuginnenausstattung |
| CN115417969B (zh) * | 2022-09-21 | 2024-02-02 | 北京化工大学 | 一种分子结构中同时含有羧酸阴离子基团和季铵阳离子基团的亲水性聚氨酯及其水凝胶 |
-
0
- BE BE795472D patent/BE795472A/xx unknown
-
1972
- 1972-02-17 DE DE2207356A patent/DE2207356A1/de not_active Withdrawn
-
1973
- 1973-02-14 NL NL7302072A patent/NL7302072A/xx unknown
- 1973-02-14 GB GB719273A patent/GB1419201A/en not_active Expired
- 1973-02-14 IL IL41537A patent/IL41537A0/xx unknown
- 1973-02-15 IT IT48258/73A patent/IT977348B/it active
- 1973-02-16 FR FR7305606A patent/FR2172372B1/fr not_active Expired
- 1973-02-16 JP JP48018454A patent/JPS4893694A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL41537A0 (en) | 1973-04-30 |
| BE795472A (fr) | 1973-08-16 |
| GB1419201A (en) | 1975-12-24 |
| FR2172372B1 (OSRAM) | 1979-05-04 |
| IT977348B (it) | 1974-09-10 |
| FR2172372A1 (OSRAM) | 1973-09-28 |
| DE2207356A1 (de) | 1973-08-30 |
| JPS4893694A (OSRAM) | 1973-12-04 |