FR2057471A5 - - Google Patents
Info
- Publication number
- FR2057471A5 FR2057471A5 FR6928712A FR6928712A FR2057471A5 FR 2057471 A5 FR2057471 A5 FR 2057471A5 FR 6928712 A FR6928712 A FR 6928712A FR 6928712 A FR6928712 A FR 6928712A FR 2057471 A5 FR2057471 A5 FR 2057471A5
- Authority
- FR
- France
- 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
- C08J9/06—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
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- 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
-
- 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
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/908—Nucleating agent for cellular product
-
- 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
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/915—Utilizing electrical or wave energy during cell forming process
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84036669A | 1969-07-09 | 1969-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2057471A5 true FR2057471A5 (fr) | 1971-05-21 |
Family
ID=25282176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6928712A Expired FR2057471A5 (fr) | 1969-07-09 | 1969-08-21 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3658730A (fr) |
AU (1) | AU441076B2 (fr) |
DE (1) | DE1936098C3 (fr) |
FR (1) | FR2057471A5 (fr) |
GB (1) | GB1221153A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160072A (en) * | 1975-03-20 | 1979-07-03 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Foamable and crosslinkable polyethylene composition, process for its production, and process for producing crosslinked polyethylene foams using said composition |
DE2653748B1 (de) * | 1976-11-26 | 1978-05-24 | Dynamit Nobel Ag | Verfahren zum Herstellen feinzelliger Schaumstoffe aus Polyolefinbasis |
DE2714800A1 (de) * | 1977-04-02 | 1978-10-12 | Basf Ag | Verfahren zur herstellung von vernetzten schaumfaehigen formkoerpern aus olefinpolymerisaten |
DE2832287A1 (de) * | 1978-07-22 | 1980-02-07 | Bayer Ag | Geschaeumte polyaethylenfolien |
DE3067952D1 (en) * | 1979-10-11 | 1984-06-28 | Fbc Ltd | New blowing agent compositions and their preparation and use |
ATE13898T1 (de) * | 1980-03-21 | 1985-07-15 | Fbc Ltd | Chemische blaehmittelzusammensetzung, ihre herstellung und anwendung. |
US4444679A (en) * | 1982-07-19 | 1984-04-24 | Uniroyal, Inc. | Blowing agent compositions |
US4482650A (en) * | 1982-07-19 | 1984-11-13 | Uniroyal, Inc. | Blowing agent compositions |
US4472536A (en) * | 1982-07-19 | 1984-09-18 | Uniroyal, Inc. | Blowing agent compositions |
US4617324A (en) * | 1985-10-22 | 1986-10-14 | U.S. Peroxygen Company | Acetylenic di(t-amyl peroxide) cross-linking/blowing agents for polyethylene |
AT399341B (de) * | 1993-04-15 | 1995-04-25 | Ke Kelit Kunststoffwerk Gmbh | Verfahren zur herstellung eines der wärmeisolierung dienenden polymerschaumstoffes |
-
1969
- 1969-07-08 AU AU57660/69A patent/AU441076B2/en not_active Expired
- 1969-07-09 US US840366A patent/US3658730A/en not_active Expired - Lifetime
- 1969-07-09 GB GB34610/69A patent/GB1221153A/en not_active Expired
- 1969-07-16 DE DE1936098A patent/DE1936098C3/de not_active Expired
- 1969-08-21 FR FR6928712A patent/FR2057471A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3658730A (en) | 1972-04-25 |
AU5766069A (en) | 1971-01-14 |
DE1936098B2 (de) | 1973-03-29 |
GB1221153A (en) | 1971-02-03 |
DE1936098A1 (de) | 1971-02-11 |
AU441076B2 (en) | 1973-10-03 |
DE1936098C3 (de) | 1973-10-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |