ZA712792B - Foamed thermoplastics - Google Patents
Foamed thermoplasticsInfo
- Publication number
- ZA712792B ZA712792B ZA712792A ZA712792A ZA712792B ZA 712792 B ZA712792 B ZA 712792B ZA 712792 A ZA712792 A ZA 712792A ZA 712792 A ZA712792 A ZA 712792A ZA 712792 B ZA712792 B ZA 712792B
- Authority
- ZA
- South Africa
- Prior art keywords
- foamed thermoplastics
- thermoplastics
- foamed
- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/13—Cell size and distribution control while molding a foam
-
- 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
- Y10S521/91—Plural blowing agents for producing nonpolyurethane cellular products
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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB22381/70A GB1300262A (en) | 1970-05-08 | 1970-05-08 | Foamed thermoplastics |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA712792B true ZA712792B (en) | 1972-04-26 |
Family
ID=10178473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA712792A ZA712792B (en) | 1970-05-08 | 1971-04-30 | Foamed thermoplastics |
Country Status (11)
Country | Link |
---|---|
US (1) | US3793239A (fr) |
BE (1) | BE766974A (fr) |
CA (1) | CA919850A (fr) |
DE (1) | DE2122771A1 (fr) |
DK (1) | DK127003B (fr) |
ES (1) | ES390958A1 (fr) |
FR (1) | FR2088432B1 (fr) |
GB (1) | GB1300262A (fr) |
NL (1) | NL7106285A (fr) |
SE (1) | SE384217B (fr) |
ZA (1) | ZA712792B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854581A (en) * | 1972-04-10 | 1974-12-17 | Monarch Marking Systems Inc | Pressure-sensitive material and supporting material combination |
JPS5148083B2 (fr) * | 1973-01-09 | 1976-12-18 | ||
DE2543248C2 (de) * | 1975-09-27 | 1983-11-24 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von Schaumstoffbahnen aus Olefinpolymerisaten |
US4275112A (en) * | 1978-08-28 | 1981-06-23 | Ionic Controls, Inc. | Support for decorative and communicative material |
US4877814A (en) * | 1985-09-06 | 1989-10-31 | Kabushiki Kaisha Serutekuno | Process for producing open-cell polyethylene foam materials and the resultant product |
JP3106139B2 (ja) * | 1993-04-27 | 2000-11-06 | サン−ゴバン パフォーマンス プラスティックスコーポレイション | 剥離性の優れたポリメチルペンテンとポリプロピレンの組成物及びそのフィルムの製造法 |
DE60319154T2 (de) * | 2003-04-24 | 2009-02-05 | National Research Council Of Canada, Ottawa | Dämpfungsarme schaumstoffzusammensetzung und kabel mit einer schicht aus dämpfungsarmem schaumstoff |
-
1970
- 1970-05-08 GB GB22381/70A patent/GB1300262A/en not_active Expired
-
1971
- 1971-04-30 US US00139273A patent/US3793239A/en not_active Expired - Lifetime
- 1971-04-30 ZA ZA712792A patent/ZA712792B/xx unknown
- 1971-05-04 CA CA112152A patent/CA919850A/en not_active Expired
- 1971-05-05 DK DK217671AA patent/DK127003B/da unknown
- 1971-05-07 FR FR7116528A patent/FR2088432B1/fr not_active Expired
- 1971-05-07 NL NL7106285A patent/NL7106285A/xx unknown
- 1971-05-07 ES ES390958A patent/ES390958A1/es not_active Expired
- 1971-05-07 DE DE19712122771 patent/DE2122771A1/de active Pending
- 1971-05-07 SE SE7105962A patent/SE384217B/xx unknown
- 1971-05-10 BE BE766974A patent/BE766974A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
CA919850A (en) | 1973-01-23 |
DK127003B (da) | 1973-09-10 |
SE384217B (sv) | 1976-04-26 |
US3793239A (en) | 1974-02-19 |
GB1300262A (en) | 1972-12-20 |
NL7106285A (fr) | 1971-11-10 |
FR2088432A1 (fr) | 1972-01-07 |
ES390958A1 (es) | 1974-03-16 |
FR2088432B1 (fr) | 1975-06-06 |
BE766974A (fr) | 1971-11-10 |
DE2122771A1 (de) | 1971-12-02 |
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