JPS5749654A - Polyurethane composition - Google Patents
Polyurethane compositionInfo
- Publication number
- JPS5749654A JPS5749654A JP55125173A JP12517380A JPS5749654A JP S5749654 A JPS5749654 A JP S5749654A JP 55125173 A JP55125173 A JP 55125173A JP 12517380 A JP12517380 A JP 12517380A JP S5749654 A JPS5749654 A JP S5749654A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- alkyl
- benzotriazole
- halogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To prepare the titled composition having excellent heat resistance and weatherability, and suitable for molding of elastic articles, etc., by compounding the base resin with a benzotriazole-type ultraviolet absorbing agent, a hindered phenol-type antioxidant, and a hydroquinone compound, etc.
CONSTITUTION: A polyurethane derived from a polyisocyanate compound and a compound having active hydrogen group (e.g. ethylene glycol) is compounded with (A) a benzotriazole-type ultraviolet absorbing agent of formula I (X is H or halogen; R1WR3 are H, halogen, alkyl, OH, alkoxy, etc.), (B) a hindered phenol-type antioxidant of formula II (R4WR6 are alkyl), and (C) a hydroquinone compound of formula III (R1 and R2 are H or alkyl) or an aromatic nitro compound of formula IV (R3 is H, methyl or OH; n is 1W3), by kneading. The amount of each additive is usually 0.01W5wt%.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55125173A JPS5749654A (en) | 1980-09-09 | 1980-09-09 | Polyurethane composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55125173A JPS5749654A (en) | 1980-09-09 | 1980-09-09 | Polyurethane composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5749654A true JPS5749654A (en) | 1982-03-23 |
JPS6244582B2 JPS6244582B2 (en) | 1987-09-21 |
Family
ID=14903690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55125173A Granted JPS5749654A (en) | 1980-09-09 | 1980-09-09 | Polyurethane composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5749654A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61130320A (en) * | 1984-11-29 | 1986-06-18 | Daihachi Kagaku Kogyosho:Kk | Flame-retarding polyurethane foam composition |
JPH0480256A (en) * | 1990-07-23 | 1992-03-13 | Kurabo Ind Ltd | Production of polyurethane foam |
FR2710672A1 (en) * | 1993-09-28 | 1995-04-07 | Cph | Process for the manufacture of surface-coating components and coating components thus obtained |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003313490A (en) * | 2002-04-18 | 2003-11-06 | Toyota Motor Corp | Aqueous intermediate coating paint |
-
1980
- 1980-09-09 JP JP55125173A patent/JPS5749654A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61130320A (en) * | 1984-11-29 | 1986-06-18 | Daihachi Kagaku Kogyosho:Kk | Flame-retarding polyurethane foam composition |
JPS6360049B2 (en) * | 1984-11-29 | 1988-11-22 | ||
JPH0480256A (en) * | 1990-07-23 | 1992-03-13 | Kurabo Ind Ltd | Production of polyurethane foam |
FR2710672A1 (en) * | 1993-09-28 | 1995-04-07 | Cph | Process for the manufacture of surface-coating components and coating components thus obtained |
Also Published As
Publication number | Publication date |
---|---|
JPS6244582B2 (en) | 1987-09-21 |
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