CH615202A5 - Process for preparing coloured polyurethane foams - Google Patents
Process for preparing coloured polyurethane foams Download PDFInfo
- Publication number
- CH615202A5 CH615202A5 CH1532474A CH1532474A CH615202A5 CH 615202 A5 CH615202 A5 CH 615202A5 CH 1532474 A CH1532474 A CH 1532474A CH 1532474 A CH1532474 A CH 1532474A CH 615202 A5 CH615202 A5 CH 615202A5
- Authority
- CH
- Switzerland
- Prior art keywords
- polyurethane foams
- foam
- water
- dye
- groups
- Prior art date
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
- C08G18/38—Low-molecular-weight compounds 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
- C08G18/30—Low-molecular-weight compounds
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)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732357933 DE2357933A1 (de) | 1973-11-20 | 1973-11-20 | Verfahren zur herstellung gefaerbter polyurethan-schaumstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH615202A5 true CH615202A5 (en) | 1980-01-15 |
Family
ID=5898624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1532474A CH615202A5 (en) | 1973-11-20 | 1974-11-18 | Process for preparing coloured polyurethane foams |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5084696A (es) |
| BE (1) | BE822279A (es) |
| BR (1) | BR7409683A (es) |
| CH (1) | CH615202A5 (es) |
| DE (1) | DE2357933A1 (es) |
| ES (1) | ES432072A1 (es) |
| FR (1) | FR2251586B1 (es) |
| GB (1) | GB1472905A (es) |
| IT (1) | IT1025801B (es) |
| NL (1) | NL7415065A (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354299A (en) * | 1976-10-26 | 1978-05-17 | Nippon Soda Co Ltd | Foamed product |
| DE19620989A1 (de) * | 1996-05-24 | 1997-11-27 | Bayer Ag | Pigmentpräparationen |
| DE102007046751A1 (de) | 2007-09-28 | 2009-04-02 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Farbstoffe für die Polymerfärbung, Verfahren zu deren Herstellung und deren Verwendung |
| DE102008039951A1 (de) | 2008-08-27 | 2010-03-04 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Farbstoffe für die Polymerfärbung, Verfahren zu deren Herstellung und deren Verwendung |
| DE102008054792A1 (de) | 2008-12-17 | 2010-06-24 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Farbstoffe für die Polymerfärbung, Verfahren zu deren Herstellung und deren Verwendung |
-
1973
- 1973-11-20 DE DE19732357933 patent/DE2357933A1/de not_active Withdrawn
-
1974
- 1974-11-18 IT IT2956374A patent/IT1025801B/it active
- 1974-11-18 JP JP49132127A patent/JPS5084696A/ja active Pending
- 1974-11-18 BE BE150579A patent/BE822279A/xx unknown
- 1974-11-18 CH CH1532474A patent/CH615202A5/de not_active IP Right Cessation
- 1974-11-19 ES ES432072A patent/ES432072A1/es not_active Expired
- 1974-11-19 GB GB5002674A patent/GB1472905A/en not_active Expired
- 1974-11-19 NL NL7415065A patent/NL7415065A/xx not_active Application Discontinuation
- 1974-11-19 BR BR968374A patent/BR7409683A/pt unknown
- 1974-11-20 FR FR7438141A patent/FR2251586B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1472905A (en) | 1977-05-11 |
| DE2357933A1 (de) | 1975-05-22 |
| FR2251586A1 (es) | 1975-06-13 |
| IT1025801B (it) | 1978-08-30 |
| ES432072A1 (es) | 1976-11-01 |
| FR2251586B1 (es) | 1978-06-16 |
| BR7409683A (pt) | 1976-05-25 |
| JPS5084696A (es) | 1975-07-08 |
| BE822279A (fr) | 1975-05-20 |
| NL7415065A (nl) | 1975-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |