PH20540A - Polyurethane foams and processes for preparation - Google Patents
Polyurethane foams and processes for preparationInfo
- Publication number
- PH20540A PH20540A PH28222A PH28222A PH20540A PH 20540 A PH20540 A PH 20540A PH 28222 A PH28222 A PH 28222A PH 28222 A PH28222 A PH 28222A PH 20540 A PH20540 A PH 20540A
- Authority
- PH
- Philippines
- Prior art keywords
- processes
- preparation
- polyurethane foams
- foams
- polyurethane
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
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 |
---|---|---|---|
US32868681A | 1981-12-08 | 1981-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
PH20540A true PH20540A (en) | 1987-02-09 |
Family
ID=23281993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH28222A PH20540A (en) | 1981-12-08 | 1982-12-03 | Polyurethane foams and processes for preparation |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR840002866A (en) |
PH (1) | PH20540A (en) |
ZA (1) | ZA828988B (en) |
-
1982
- 1982-12-03 PH PH28222A patent/PH20540A/en unknown
- 1982-12-07 KR KR1019820005492A patent/KR840002866A/en unknown
- 1982-12-07 ZA ZA828988A patent/ZA828988B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA828988B (en) | 1984-01-25 |
KR840002866A (en) | 1984-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Record of annual fee paiements |
Year of fee payment: 11 |