ATE22570T1 - Herstellung von zelligem, thermoplastischem harzmaterial. - Google Patents
Herstellung von zelligem, thermoplastischem harzmaterial.Info
- Publication number
- ATE22570T1 ATE22570T1 AT82303008T AT82303008T ATE22570T1 AT E22570 T1 ATE22570 T1 AT E22570T1 AT 82303008 T AT82303008 T AT 82303008T AT 82303008 T AT82303008 T AT 82303008T AT E22570 T1 ATE22570 T1 AT E22570T1
- Authority
- AT
- Austria
- Prior art keywords
- polymer
- cellular
- thermoplastic resinous
- production
- thermoplastic resin
- 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
- C08J9/06—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 chemical blowing agent
- C08J9/065—Hydrides or carbides
Landscapes
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27286781A | 1981-06-12 | 1981-06-12 | |
EP82303008A EP0067674B1 (de) | 1981-06-12 | 1982-06-10 | Herstellung von zelligem, thermoplastischem Harzmaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE22570T1 true ATE22570T1 (de) | 1986-10-15 |
Family
ID=23041637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82303008T ATE22570T1 (de) | 1981-06-12 | 1982-06-10 | Herstellung von zelligem, thermoplastischem harzmaterial. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0067674B1 (de) |
JP (1) | JPS57207627A (de) |
AT (1) | ATE22570T1 (de) |
CA (1) | CA1190729A (de) |
DE (1) | DE3273541D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4491554A (en) * | 1983-09-27 | 1985-01-01 | Thiokol Corporation | One part activator and blowing agent for foaming plastics |
DE4013287A1 (de) * | 1990-04-26 | 1991-11-07 | Battelle Institut E V | Treibmittel zur herstellung von schaeumen und geschaeumten produkten |
EP0543412A1 (de) * | 1991-11-22 | 1993-05-26 | Quantum Chemical Corporation | Schäumende Zusammensetzung und Verfahren zur Herstellung eines geschäumten Kunststoffes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3167520A (en) * | 1961-12-22 | 1965-01-26 | Metal Hydrides Inc | Method of foaming with an alkali metal borohydride blowing agent |
US3511787A (en) * | 1964-04-13 | 1970-05-12 | Huber Corp J M | Foamed plastisol composition containing a reactive silica material |
JPS506665A (de) * | 1973-05-21 | 1975-01-23 |
-
1982
- 1982-03-18 CA CA000398721A patent/CA1190729A/en not_active Expired
- 1982-05-19 JP JP57084670A patent/JPS57207627A/ja active Pending
- 1982-06-10 AT AT82303008T patent/ATE22570T1/de not_active IP Right Cessation
- 1982-06-10 DE DE8282303008T patent/DE3273541D1/de not_active Expired
- 1982-06-10 EP EP82303008A patent/EP0067674B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3273541D1 (en) | 1986-11-06 |
EP0067674B1 (de) | 1986-10-01 |
JPS57207627A (en) | 1982-12-20 |
EP0067674A1 (de) | 1982-12-22 |
CA1190729A (en) | 1985-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |