PL324990A1 - Environment-friendly foaming agent for polyurethane resins, in particular for use in production of rigid polyurethane foam articles - Google Patents
Environment-friendly foaming agent for polyurethane resins, in particular for use in production of rigid polyurethane foam articlesInfo
- Publication number
- PL324990A1 PL324990A1 PL97324990A PL32499097A PL324990A1 PL 324990 A1 PL324990 A1 PL 324990A1 PL 97324990 A PL97324990 A PL 97324990A PL 32499097 A PL32499097 A PL 32499097A PL 324990 A1 PL324990 A1 PL 324990A1
- Authority
- PL
- Poland
- Prior art keywords
- environment
- production
- foaming agent
- foam articles
- friendly foaming
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
-
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- 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)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96RM000439 IT1284854B1 (en) | 1996-06-21 | 1996-06-21 | Ecological foaming agent used in producing rigid polyurethane foamed parts - comprising water alcohol solution and optionally perchloroethylene, which is nontoxic, easily available and cheap |
IT96RM000839 IT1288403B1 (en) | 1996-12-06 | 1996-12-06 | Ecological foaming agent used in producing rigid polyurethane foamed parts - comprising water alcohol solution and optionally perchloroethylene, which is nontoxic, easily available and cheap |
PCT/IT1997/000142 WO1997048756A1 (en) | 1996-06-21 | 1997-06-19 | Ecological foaming agent for polyurethane resins, particulary for the production of rigid foamed parts |
Publications (1)
Publication Number | Publication Date |
---|---|
PL324990A1 true PL324990A1 (en) | 1998-07-06 |
Family
ID=26332103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL97324990A PL324990A1 (en) | 1996-06-21 | 1997-06-19 | Environment-friendly foaming agent for polyurethane resins, in particular for use in production of rigid polyurethane foam articles |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0861286A1 (en) |
JP (1) | JP2000515177A (en) |
CN (1) | CN1196743A (en) |
AU (1) | AU3273097A (en) |
CA (1) | CA2227530A1 (en) |
PL (1) | PL324990A1 (en) |
TR (1) | TR199800279T1 (en) |
WO (1) | WO1997048756A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2221750A1 (en) * | 1972-05-04 | 1973-11-15 | Bayer Ag | PROCESS FOR THE PRODUCTION OF POLYURETHANE UREA SOLUTIONS |
CA1105649A (en) * | 1977-04-26 | 1981-07-21 | Jean C. Paladini | Process for the preparation of phenol-formaldehyde foams |
JPS61252241A (en) * | 1985-05-01 | 1986-11-10 | Human Ind Corp | Production of polyurethane foam having no cell membrane |
IL87084A (en) * | 1987-07-16 | 1992-03-29 | Ostergaard Hans Horgen | Method,compound and blowing agent for making plastic foam |
JPH0331225A (en) * | 1989-06-28 | 1991-02-12 | Asahi Glass Co Ltd | Fluorohydrocarbon azeotropic or pseudoazeotropic composition |
-
1997
- 1997-06-19 CN CN97190749A patent/CN1196743A/en active Pending
- 1997-06-19 CA CA002227530A patent/CA2227530A1/en not_active Abandoned
- 1997-06-19 AU AU32730/97A patent/AU3273097A/en not_active Abandoned
- 1997-06-19 EP EP97928431A patent/EP0861286A1/en not_active Withdrawn
- 1997-06-19 TR TR1998/00279T patent/TR199800279T1/en unknown
- 1997-06-19 PL PL97324990A patent/PL324990A1/en unknown
- 1997-06-19 WO PCT/IT1997/000142 patent/WO1997048756A1/en not_active Application Discontinuation
- 1997-06-19 JP JP10502641A patent/JP2000515177A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0861286A1 (en) | 1998-09-02 |
JP2000515177A (en) | 2000-11-14 |
CA2227530A1 (en) | 1997-12-24 |
CN1196743A (en) | 1998-10-21 |
WO1997048756A1 (en) | 1997-12-24 |
TR199800279T1 (en) | 1999-02-22 |
AU3273097A (en) | 1998-01-07 |
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