BE822756A - Polyurethannes ignifuges - Google Patents
Polyurethannes ignifugesInfo
- Publication number
- BE822756A BE822756A BE150986A BE150986A BE822756A BE 822756 A BE822756 A BE 822756A BE 150986 A BE150986 A BE 150986A BE 150986 A BE150986 A BE 150986A BE 822756 A BE822756 A BE 822756A
- Authority
- BE
- Belgium
- Prior art keywords
- polyurethannes
- flame retardant
- retardant
- flame
- retardant polyurethannes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
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)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732359700 DE2359700C3 (de) | 1973-11-30 | Flammfestmachen von Polyurethanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE822756A true BE822756A (fr) | 1975-05-29 |
Family
ID=5899519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE150986A BE822756A (fr) | 1973-11-30 | 1974-11-29 | Polyurethannes ignifuges |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT337997B (de) |
| BE (1) | BE822756A (de) |
| CA (1) | CA1050698A (de) |
| CH (1) | CH603730A5 (de) |
| DK (1) | DK135954C (de) |
| ES (1) | ES432296A1 (de) |
| FR (1) | FR2253063B1 (de) |
| GB (1) | GB1473598A (de) |
| IT (1) | IT1023435B (de) |
| NL (1) | NL180595C (de) |
| SE (1) | SE415774B (de) |
-
1974
- 1974-11-19 CA CA214,137A patent/CA1050698A/en not_active Expired
- 1974-11-21 CH CH1552174A patent/CH603730A5/xx not_active IP Right Cessation
- 1974-11-26 ES ES432296A patent/ES432296A1/es not_active Expired
- 1974-11-27 GB GB5137774A patent/GB1473598A/en not_active Expired
- 1974-11-28 IT IT5427074A patent/IT1023435B/it active
- 1974-11-28 SE SE7414962A patent/SE415774B/xx not_active IP Right Cessation
- 1974-11-28 AT AT955174A patent/AT337997B/de not_active IP Right Cessation
- 1974-11-29 FR FR7439282A patent/FR2253063B1/fr not_active Expired
- 1974-11-29 BE BE150986A patent/BE822756A/xx not_active IP Right Cessation
- 1974-11-29 NL NL7415621A patent/NL180595C/xx active Search and Examination
- 1974-11-29 DK DK621274A patent/DK135954C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK621274A (de) | 1975-07-28 |
| CH603730A5 (de) | 1978-08-31 |
| NL180595C (nl) | 1987-03-16 |
| SE7414962L (de) | 1975-06-02 |
| AT337997B (de) | 1977-07-25 |
| GB1473598A (en) | 1977-05-18 |
| DE2359700B2 (de) | 1977-04-21 |
| DK135954B (da) | 1977-07-18 |
| ES432296A1 (es) | 1976-11-16 |
| IT1023435B (it) | 1978-05-10 |
| DE2359700A1 (de) | 1975-06-05 |
| NL7415621A (nl) | 1975-06-03 |
| SE415774B (sv) | 1980-10-27 |
| FR2253063A1 (de) | 1975-06-27 |
| CA1050698A (en) | 1979-03-13 |
| DK135954C (da) | 1977-12-19 |
| ATA955174A (de) | 1976-11-15 |
| FR2253063B1 (de) | 1981-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: HOECHST A.G. Effective date: 19941129 |