JPS532910B2 - - Google Patents

Info

Publication number
JPS532910B2
JPS532910B2 JP8490371A JP8490371A JPS532910B2 JP S532910 B2 JPS532910 B2 JP S532910B2 JP 8490371 A JP8490371 A JP 8490371A JP 8490371 A JP8490371 A JP 8490371A JP S532910 B2 JPS532910 B2 JP S532910B2
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.)
Expired
Application number
JP8490371A
Other languages
Japanese (ja)
Other versions
JPS4848588A (enrdf_load_stackoverflow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8490371A priority Critical patent/JPS532910B2/ja
Priority to AU48075/72A priority patent/AU474637B2/en
Priority to DE19722253092 priority patent/DE2253092A1/de
Publication of JPS4848588A publication Critical patent/JPS4848588A/ja
Priority to US05/476,823 priority patent/US3960787A/en
Publication of JPS532910B2 publication Critical patent/JPS532910B2/ja
Expired legal-status Critical Current

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
    • C08J9/16—Making expandable particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and 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
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymerisation Methods In General (AREA)
JP8490371A 1971-10-25 1971-10-25 Expired JPS532910B2 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8490371A JPS532910B2 (enrdf_load_stackoverflow) 1971-10-25 1971-10-25
AU48075/72A AU474637B2 (en) 1971-10-25 1972-10-23 Process for preparing foamable synthetic resin granules
DE19722253092 DE2253092A1 (de) 1971-10-25 1972-10-25 Verfahren zur herstellung von verschaeumbaren synthetischen harzkoernern
US05/476,823 US3960787A (en) 1971-10-25 1974-06-06 Process for preparing foamable synthetic resin granules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8490371A JPS532910B2 (enrdf_load_stackoverflow) 1971-10-25 1971-10-25

Publications (2)

Publication Number Publication Date
JPS4848588A JPS4848588A (enrdf_load_stackoverflow) 1973-07-10
JPS532910B2 true JPS532910B2 (enrdf_load_stackoverflow) 1978-02-01

Family

ID=13843682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8490371A Expired JPS532910B2 (enrdf_load_stackoverflow) 1971-10-25 1971-10-25

Country Status (3)

Country Link
JP (1) JPS532910B2 (enrdf_load_stackoverflow)
AU (1) AU474637B2 (enrdf_load_stackoverflow)
DE (1) DE2253092A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543510B2 (enrdf_load_stackoverflow) * 1973-09-12 1979-02-23
JPS5333268A (en) * 1976-09-08 1978-03-29 Asahi Dow Ltd Process for extrusion foaming of styrene resin
JPS59161440A (ja) * 1983-03-07 1984-09-12 Hitachi Chem Co Ltd 発泡性熱可塑性樹脂組成物およびその製造法
KR960002981B1 (ko) * 1986-10-13 1996-03-02 스미또모 다우 가부시끼가이샤 열안정성 열가소성 수지 조성물
JPH0618917B2 (ja) * 1989-04-28 1994-03-16 鐘淵化学工業株式会社 発泡性熱可塑性重合体粒子の製造方法
JP2587145B2 (ja) * 1991-04-19 1997-03-05 積水化成品工業株式会社 ポリスチレン系樹脂粒子の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389097A (en) * 1964-06-26 1968-06-18 Koppers Co Inc Expandable polymers

Also Published As

Publication number Publication date
AU4807572A (en) 1974-04-26
DE2253092A1 (de) 1973-12-13
JPS4848588A (enrdf_load_stackoverflow) 1973-07-10
AU474637B2 (en) 1976-07-29

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