HK27881A - Chalk-resistant,medium to dark coloured polyurethanes,polymer/polyol and polyisocyanate compositions for use in producing same and methods for making said polyurethanes - Google Patents
Chalk-resistant,medium to dark coloured polyurethanes,polymer/polyol and polyisocyanate compositions for use in producing same and methods for making said polyurethanesInfo
- Publication number
- HK27881A HK27881A HK278/81A HK27881A HK27881A HK 27881 A HK27881 A HK 27881A HK 278/81 A HK278/81 A HK 278/81A HK 27881 A HK27881 A HK 27881A HK 27881 A HK27881 A HK 27881A
- Authority
- HK
- Hong Kong
- Prior art keywords
- polyurethanes
- chalk
- polyol
- resistant
- polymer
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74361476A | 1976-11-22 | 1976-11-22 | |
US05/807,590 US4143002A (en) | 1976-11-22 | 1977-06-20 | Chalk-resistant, medium to dark colored polyurethanes, polymer/polyol and polyisocyanate compositions for use in producing same and methods for making said polyurethanes |
Publications (1)
Publication Number | Publication Date |
---|---|
HK27881A true HK27881A (en) | 1981-07-03 |
Family
ID=27114179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK278/81A HK27881A (en) | 1976-11-22 | 1981-06-25 | Chalk-resistant,medium to dark coloured polyurethanes,polymer/polyol and polyisocyanate compositions for use in producing same and methods for making said polyurethanes |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5850619B2 (en) |
AU (1) | AU509221B2 (en) |
BR (1) | BR7704813A (en) |
CA (1) | CA1082381A (en) |
DE (1) | DE2733243C3 (en) |
ES (1) | ES460953A1 (en) |
FR (1) | FR2371487A1 (en) |
GB (1) | GB1563029A (en) |
HK (1) | HK27881A (en) |
IT (1) | IT1081601B (en) |
MX (1) | MX147293A (en) |
MY (1) | MY8200040A (en) |
NL (1) | NL7708172A (en) |
SE (2) | SE437844B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5938247B2 (en) * | 1976-12-08 | 1984-09-14 | 三菱化学株式会社 | Method of manufacturing flame retardant foam |
JPS59179523U (en) * | 1983-05-20 | 1984-11-30 | 小松ゼノア株式会社 | brush cutter |
JPS59179524U (en) * | 1983-05-20 | 1984-11-30 | 小松ゼノア株式会社 | brush cutter |
US4448903A (en) * | 1983-07-25 | 1984-05-15 | Mobay Chemical Corporation | Novel system for the production of polyurethanes |
JPS6077326U (en) * | 1983-11-02 | 1985-05-30 | カ−ツ株式会社 | Brush cutter control stick |
US5364906A (en) * | 1993-08-20 | 1994-11-15 | Arco Chemical Technology, L.P. | Low viscosity polymer polyols with improved dispersion stability |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE795480A (en) * | 1972-02-17 | 1973-08-16 | Syntex Corp | POLYMER ADDITIVES FOR SMOKE CONTROL |
-
1977
- 1977-07-13 CA CA282,630A patent/CA1082381A/en not_active Expired
- 1977-07-20 AU AU27189/77A patent/AU509221B2/en not_active Expired
- 1977-07-22 DE DE2733243A patent/DE2733243C3/en not_active Expired
- 1977-07-22 BR BR7704813A patent/BR7704813A/en unknown
- 1977-07-22 IT IT26048/77A patent/IT1081601B/en active
- 1977-07-22 MX MX169948A patent/MX147293A/en unknown
- 1977-07-22 JP JP52087473A patent/JPS5850619B2/en not_active Expired
- 1977-07-22 SE SE7708474A patent/SE437844B/en unknown
- 1977-07-22 ES ES460953A patent/ES460953A1/en not_active Expired
- 1977-07-22 NL NL7708172A patent/NL7708172A/en not_active Application Discontinuation
- 1977-07-22 FR FR7722558A patent/FR2371487A1/en active Granted
- 1977-07-22 GB GB30973/77A patent/GB1563029A/en not_active Expired
-
1981
- 1981-06-25 HK HK278/81A patent/HK27881A/en unknown
-
1982
- 1982-12-30 MY MY40/82A patent/MY8200040A/en unknown
-
1983
- 1983-04-28 SE SE8302410A patent/SE8302410L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB1563029A (en) | 1980-03-19 |
DE2733243B2 (en) | 1981-07-16 |
JPS5364264A (en) | 1978-06-08 |
JPS5850619B2 (en) | 1983-11-11 |
DE2733243A1 (en) | 1978-05-24 |
SE8302410D0 (en) | 1983-04-28 |
NL7708172A (en) | 1978-05-24 |
FR2371487B1 (en) | 1984-06-15 |
AU509221B2 (en) | 1980-05-01 |
MY8200040A (en) | 1982-12-31 |
ES460953A1 (en) | 1978-05-16 |
BR7704813A (en) | 1978-08-15 |
AU2718977A (en) | 1979-01-25 |
FR2371487A1 (en) | 1978-06-16 |
CA1082381A (en) | 1980-07-22 |
DE2733243C3 (en) | 1982-03-18 |
SE7708474L (en) | 1978-05-23 |
IT1081601B (en) | 1985-05-21 |
SE8302410L (en) | 1983-04-28 |
SE437844B (en) | 1985-03-18 |
MX147293A (en) | 1982-11-10 |
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