JPS565782B2 - - Google Patents
Info
- Publication number
- JPS565782B2 JPS565782B2 JP10596477A JP10596477A JPS565782B2 JP S565782 B2 JPS565782 B2 JP S565782B2 JP 10596477 A JP10596477 A JP 10596477A JP 10596477 A JP10596477 A JP 10596477A JP S565782 B2 JPS565782 B2 JP S565782B2
- 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.)
- Expired
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
-
- 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
- C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
- C08J2381/06—Polysulfones; Polyethersulfones
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36820/76A GB1569763A (en) | 1976-09-06 | 1976-09-06 | Manufacture of foamed thermoplastic aromatic polyether-sulphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5336569A JPS5336569A (en) | 1978-04-04 |
| JPS565782B2 true JPS565782B2 (US07935154-20110503-C00018.png) | 1981-02-06 |
Family
ID=10391443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10596477A Granted JPS5336569A (en) | 1976-09-06 | 1977-09-05 | Process for manufacture of foamed thermoplastic aromatic polyether sulfone |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | UST971004I4 (US07935154-20110503-C00018.png) |
| JP (1) | JPS5336569A (US07935154-20110503-C00018.png) |
| GB (1) | GB1569763A (US07935154-20110503-C00018.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1173613A (en) * | 1980-08-18 | 1984-09-04 | Peter J. Ives | Methods and apparatus for producing foamed thermoplastics materials and articles |
| DE3925740A1 (de) * | 1989-08-03 | 1991-02-07 | Basf Ag | Verfahren zur herstellung von expandierbarem granulat und schaumstoffen daraus |
| US5017622A (en) * | 1990-10-16 | 1991-05-21 | The Dow Chemical Company | Sulfone polymer foam produced with aqueous blowing agent |
| WO2014057042A1 (en) * | 2012-10-12 | 2014-04-17 | Solvay Specialty Polymers Usa, Llc | High temperature sulfone (hts) foam meterials |
| CA3083553A1 (en) * | 2017-11-27 | 2019-05-31 | Evonik Operations Gmbh | Pesu particle foams for applications in aviation interiors |
-
1976
- 1976-09-06 GB GB36820/76A patent/GB1569763A/en not_active Expired
-
1977
- 1977-08-08 US US05/822,910 patent/UST971004I4/en active Pending
- 1977-09-05 JP JP10596477A patent/JPS5336569A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| UST971004I4 (en) | 1978-06-06 |
| JPS5336569A (en) | 1978-04-04 |
| GB1569763A (en) | 1980-06-18 |
