NL7200806A - - Google Patents
Info
- Publication number
- NL7200806A NL7200806A NL7200806A NL7200806A NL7200806A NL 7200806 A NL7200806 A NL 7200806A NL 7200806 A NL7200806 A NL 7200806A NL 7200806 A NL7200806 A NL 7200806A NL 7200806 A NL7200806 A NL 7200806A
- Authority
- NL
- Netherlands
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
- C08J9/10—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 developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/108—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 developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond in a heterocyclic ring containing at least one carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- General 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)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712103198 DE2103198A1 (de) | 1971-01-23 | 1971-01-23 | Treibmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7200806A true NL7200806A (OSRAM) | 1972-07-25 |
Family
ID=5796743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200806A NL7200806A (OSRAM) | 1971-01-23 | 1972-01-20 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3779954A (OSRAM) |
| BE (1) | BE778344A (OSRAM) |
| CA (1) | CA991800A (OSRAM) |
| DE (1) | DE2103198A1 (OSRAM) |
| FR (1) | FR2123023A5 (OSRAM) |
| GB (1) | GB1369544A (OSRAM) |
| IT (1) | IT948271B (OSRAM) |
| NL (1) | NL7200806A (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3870662A (en) * | 1973-03-29 | 1975-03-11 | Robert D Lundberg | Novel foamed multiphase thermoplastic copolymer compositions |
| US4097425A (en) * | 1975-08-28 | 1978-06-27 | General Electric Company | Thermoplastic formable blends, a foaming method and products made thereby |
| US4174432A (en) * | 1976-03-22 | 1979-11-13 | General Electric Company | Flame retardant rigid thermoplastic foams |
| US4343912A (en) * | 1978-07-03 | 1982-08-10 | Mobay Chemical Corporation | Novel method for reducing the processing temperature of thermoplastic polymers and novel blowing agent concentrates produced thereby |
| EP0007437B1 (de) * | 1978-07-03 | 1982-06-23 | Mobay Chemical Corporation | Verfahren zur Herstellung eines Treibmittelkonzentrates |
| US4434263A (en) | 1982-07-20 | 1984-02-28 | Phillips Petroleum Company | Hydrolytic stability improving additive |
| US4500653A (en) * | 1983-09-14 | 1985-02-19 | Mobay Chemical Corporation | Blowing agents for thermoplastic compositions |
| DE3405418A1 (de) * | 1984-02-15 | 1985-08-22 | Bayer Ag, 5090 Leverkusen | Verfahren zum verschaeumen von thermoplastischen aromatischen polycarbonaten |
| US4693772A (en) * | 1985-10-15 | 1987-09-15 | United Technologies Automotive, Inc. | Hot applied, expandable sealer |
| US4680316A (en) * | 1985-10-15 | 1987-07-14 | United Technologies Automotive, Inc. | Hot applied, expandable sealer |
| DE3602014A1 (de) * | 1986-01-24 | 1987-07-30 | Bayer Ag | Verfahren zum verschaeumen von ester- und/oder carbonatgruppen enthaltenden thermoplastischen kunststoffen |
-
1971
- 1971-01-23 DE DE19712103198 patent/DE2103198A1/de active Pending
-
1972
- 1972-01-19 GB GB262672A patent/GB1369544A/en not_active Expired
- 1972-01-19 US US00219169A patent/US3779954A/en not_active Expired - Lifetime
- 1972-01-20 NL NL7200806A patent/NL7200806A/xx unknown
- 1972-01-21 BE BE778344A patent/BE778344A/xx unknown
- 1972-01-21 CA CA132,899A patent/CA991800A/en not_active Expired
- 1972-01-21 IT IT47846/72A patent/IT948271B/it active
- 1972-01-21 FR FR7202139A patent/FR2123023A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA991800A (en) | 1976-06-22 |
| IT948271B (it) | 1973-05-30 |
| GB1369544A (en) | 1974-10-09 |
| DE2103198A1 (de) | 1972-07-27 |
| BE778344A (fr) | 1972-07-24 |
| US3779954A (en) | 1973-12-18 |
| FR2123023A5 (OSRAM) | 1972-09-01 |