JPS5530015B1 - - Google Patents
Info
- Publication number
- JPS5530015B1 JPS5530015B1 JP2350572A JP2350572A JPS5530015B1 JP S5530015 B1 JPS5530015 B1 JP S5530015B1 JP 2350572 A JP2350572 A JP 2350572A JP 2350572 A JP2350572 A JP 2350572A JP S5530015 B1 JPS5530015 B1 JP S5530015B1
- 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.)
- Pending
Links
Classifications
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- 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
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
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- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
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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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13653871A | 1971-04-22 | 1971-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5530015B1 true JPS5530015B1 (https=) | 1980-08-07 |
Family
ID=22473269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2350572A Pending JPS5530015B1 (https=) | 1971-04-22 | 1972-03-07 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3742103A (https=) |
| JP (1) | JPS5530015B1 (https=) |
| AR (1) | AR193251A1 (https=) |
| BR (1) | BR7108701D0 (https=) |
| FR (1) | FR2135939A5 (https=) |
| GB (1) | GB1331592A (https=) |
| IT (1) | IT957526B (https=) |
| NO (1) | NO136363C (https=) |
| SE (1) | SE374753B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3882209A (en) * | 1972-08-03 | 1975-05-06 | Furukawa Electric Co Ltd | Method for extrusion coating electric wires with a foamed polyolefin resin involving reduced die-plateout |
| JPS6049217B2 (ja) * | 1979-05-07 | 1985-10-31 | 積水化成品工業株式会社 | 発泡性粒子の製造法 |
| US5201764A (en) * | 1990-02-28 | 1993-04-13 | Autogenesis Technologies, Inc. | Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom |
| US5071606A (en) * | 1990-09-13 | 1991-12-10 | The Dow Chemical Company | Plasticizers for expandable styrene-acrylonitrile resin |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE941389C (de) * | 1951-04-19 | 1956-04-12 | Basf Ag | Verfahren zur Herstellung poroeser Formkoerper aus thermoplastischen Kunststoffen |
| US2971939A (en) * | 1959-01-30 | 1961-02-14 | Monsanto Chemicals | Process for preparing homogeneous copolymers of a vinylidene monomer and a maleic monomer and product thereof |
| US3342760A (en) * | 1961-10-26 | 1967-09-19 | Koppers Co Inc | Expandable polymers |
| US3370022A (en) * | 1965-12-03 | 1968-02-20 | Koppers Co Inc | Expandable polymers |
| BE754811A (fr) * | 1967-08-10 | 1971-02-15 | Dow Chemical Co | Procede de production d'articles en matiere plastique alveolaire |
| US3509110A (en) * | 1968-04-03 | 1970-04-28 | Koppers Co Inc | Vinyl aryl monomer-half ester copolymers by suspension polymerization |
-
1971
- 1971-04-22 US US00136538A patent/US3742103A/en not_active Expired - Lifetime
- 1971-12-30 BR BR8701/71A patent/BR7108701D0/pt unknown
-
1972
- 1972-01-11 GB GB130372A patent/GB1331592A/en not_active Expired
- 1972-01-11 FR FR7200827A patent/FR2135939A5/fr not_active Expired
- 1972-02-29 IT IT48625/72A patent/IT957526B/it active
- 1972-03-07 JP JP2350572A patent/JPS5530015B1/ja active Pending
- 1972-03-20 SE SE7203558A patent/SE374753B/xx unknown
- 1972-03-20 NO NO900/72A patent/NO136363C/no unknown
- 1972-03-27 AR AR241174A patent/AR193251A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2218958B2 (de) | 1976-12-30 |
| DE2218958A1 (de) | 1972-10-26 |
| SE374753B (https=) | 1975-03-17 |
| FR2135939A5 (https=) | 1972-12-22 |
| AR193251A1 (es) | 1973-04-11 |
| NO136363C (no) | 1977-08-24 |
| US3742103A (en) | 1973-06-26 |
| GB1331592A (en) | 1973-09-26 |
| NO136363B (https=) | 1977-05-16 |
| BR7108701D0 (pt) | 1973-05-17 |
| IT957526B (it) | 1973-10-20 |