JPS4896697A - - Google Patents
Info
- Publication number
- JPS4896697A JPS4896697A JP47005107A JP510772A JPS4896697A JP S4896697 A JPS4896697 A JP S4896697A JP 47005107 A JP47005107 A JP 47005107A JP 510772 A JP510772 A JP 510772A JP S4896697 A JPS4896697 A JP S4896697A
- Authority
- JP
- Japan
- 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
Classifications
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- 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
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- 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
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- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47005107A JPS4948354B2 (US20090163788A1-20090625-C00002.png) | 1972-01-10 | 1972-01-10 | |
| IT33861/72A IT973154B (it) | 1972-01-10 | 1972-12-29 | Procedimento per la preparazione di schiuma poliuretanica |
| US00321471A US3838074A (en) | 1972-01-10 | 1973-01-05 | Process for preparing polyurethane foam |
| FR7300507A FR2167815B1 (US20090163788A1-20090625-C00002.png) | 1972-01-10 | 1973-01-08 | |
| GB107573A GB1365852A (en) | 1972-01-10 | 1973-01-09 | Prcess for preparing polyurethane foam |
| DE2301056A DE2301056A1 (de) | 1972-01-10 | 1973-01-10 | Verfahren zur herstellung von polyurethanschaum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47005107A JPS4948354B2 (US20090163788A1-20090625-C00002.png) | 1972-01-10 | 1972-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4896697A true JPS4896697A (US20090163788A1-20090625-C00002.png) | 1973-12-10 |
| JPS4948354B2 JPS4948354B2 (US20090163788A1-20090625-C00002.png) | 1974-12-20 |
Family
ID=11602125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47005107A Expired JPS4948354B2 (US20090163788A1-20090625-C00002.png) | 1972-01-10 | 1972-01-10 |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4572865A (en) * | 1983-12-05 | 1986-02-25 | The Celotex Corporation | Faced foam insulation board and froth-foaming method for making same |
| GB2199837A (en) * | 1987-01-15 | 1988-07-20 | Garcia Don Jose Sanchis | Producing foam articles |
| US5665287A (en) * | 1993-07-14 | 1997-09-09 | Foaming Technologies Cardio Bv | Froth process for continous manufacture of polyurethane foam slab-stocks |
| NO309077B1 (no) * | 1993-07-14 | 2000-12-11 | Foaming Techn Cardio Bv | FremgangsmÕte og system for kontinuerlig tilvirkning av polyuretanskumblokker |
| IT1270979B (it) * | 1993-09-30 | 1997-05-26 | Afros Spa | Procedimento e apparecchiatura per la produzione in continuo di schiume poliuretaniche in blocchi |
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1972
- 1972-01-10 JP JP47005107A patent/JPS4948354B2/ja not_active Expired
- 1972-12-29 IT IT33861/72A patent/IT973154B/it active
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1973
- 1973-01-05 US US00321471A patent/US3838074A/en not_active Expired - Lifetime
- 1973-01-08 FR FR7300507A patent/FR2167815B1/fr not_active Expired
- 1973-01-09 GB GB107573A patent/GB1365852A/en not_active Expired
- 1973-01-10 DE DE2301056A patent/DE2301056A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3838074A (en) | 1974-09-24 |
| JPS4948354B2 (US20090163788A1-20090625-C00002.png) | 1974-12-20 |
| DE2301056A1 (de) | 1973-07-26 |
| IT973154B (it) | 1974-06-10 |
| FR2167815A1 (US20090163788A1-20090625-C00002.png) | 1973-08-24 |
| FR2167815B1 (US20090163788A1-20090625-C00002.png) | 1976-05-14 |
| GB1365852A (en) | 1974-09-04 |
