BE841146A - Uitzetbare styreenpolymeerdeeltjes en werkwijze voor de bereiding daarvan - Google Patents

Uitzetbare styreenpolymeerdeeltjes en werkwijze voor de bereiding daarvan

Info

Publication number
BE841146A
BE841146A BE7000817A BE7000817A BE841146A BE 841146 A BE841146 A BE 841146A BE 7000817 A BE7000817 A BE 7000817A BE 7000817 A BE7000817 A BE 7000817A BE 841146 A BE841146 A BE 841146A
Authority
BE
Belgium
Prior art keywords
preparing
polymer particles
styrene polymer
expandable styrene
expandable
Prior art date
Application number
BE7000817A
Other languages
English (en)
Dutch (nl)
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
Publication of BE841146A publication Critical patent/BE841146A/xx

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
    • C08J9/0014—Use of organic additives
    • C08J9/0033—Use of organic additives containing sulfur
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/91—Suspending agents

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE7000817A 1975-04-28 1976-04-26 Uitzetbare styreenpolymeerdeeltjes en werkwijze voor de bereiding daarvan BE841146A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50051863A JPS51127164A (en) 1975-04-28 1975-04-28 Foaming styrene polymer particle

Publications (1)

Publication Number Publication Date
BE841146A true BE841146A (nl) 1976-08-16

Family

ID=12898695

Family Applications (1)

Application Number Title Priority Date Filing Date
BE7000817A BE841146A (nl) 1975-04-28 1976-04-26 Uitzetbare styreenpolymeerdeeltjes en werkwijze voor de bereiding daarvan

Country Status (10)

Country Link
US (1) US3994841A (es)
JP (1) JPS51127164A (es)
BE (1) BE841146A (es)
CA (1) CA1049200A (es)
DE (1) DE2617966C2 (es)
ES (2) ES447170A1 (es)
FR (1) FR2309587A1 (es)
GB (1) GB1528503A (es)
IT (1) IT1058968B (es)
NL (1) NL180326B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204629A (ja) * 1983-05-06 1984-11-20 Kanegafuchi Chem Ind Co Ltd 発泡性熱可塑性樹脂粒子及びその製造方法
GB2151248B (en) † 1983-11-02 1986-01-29 Ici Plc Gel coating compositions
US4563481A (en) * 1984-07-25 1986-01-07 The Dow Chemical Company Expandable synthetic resinous thermoplastic particles, method for the preparation thereof and the application therefor
US4569949A (en) * 1984-07-25 1986-02-11 The Dow Chemical Company Expandable synthetic resinous thermoplastic particles, method for the preparation thereof and the application therefor
JPS63167954U (es) * 1987-04-21 1988-11-01
US5240967A (en) * 1993-02-17 1993-08-31 Arco Chemical Technology, L.P. Method for improving the expandability of styrenic polymer particles
GB2336552B (en) * 1997-01-20 2001-03-28 Sekisui Plastics Expandable thermoplastic resin beads and and expanded molded articles made from them

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6511455A (es) * 1965-09-02 1967-03-03
US3551360A (en) * 1968-09-19 1970-12-29 Koppers Co Inc Self-extinguishing styrene polymer compositions
DE2133531A1 (de) * 1971-07-06 1973-01-25 Basf Ag Expandierbare styrolpolymerisate

Also Published As

Publication number Publication date
FR2309587A1 (fr) 1976-11-26
DE2617966C2 (de) 1985-09-19
NL7603968A (nl) 1976-11-01
CA1049200A (en) 1979-02-20
JPS51127164A (en) 1976-11-05
ES447170A1 (es) 1977-09-16
NL180326B (nl) 1986-09-01
GB1528503A (en) 1978-10-11
FR2309587B1 (es) 1978-05-19
IT1058968B (it) 1982-05-10
DE2617966A1 (de) 1976-11-11
US3994841A (en) 1976-11-30
ES459305A1 (es) 1978-03-16
JPS5549631B2 (es) 1980-12-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SEKISUI KASEIHIN KOGYO K.K.

Effective date: 19900430