BE680925A - - Google Patents

Info

Publication number
BE680925A
BE680925A BE680925DA BE680925A BE 680925 A BE680925 A BE 680925A BE 680925D A BE680925D A BE 680925DA BE 680925 A BE680925 A BE 680925A
Authority
BE
Belgium
Application number
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 BE680925A publication Critical patent/BE680925A/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
    • C08J9/16—Making expandable particles
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent

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)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE680925D 1965-05-13 1966-05-12 BE680925A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45561465A 1965-05-13 1965-05-13
US78317568A 1968-12-06 1968-12-06

Publications (1)

Publication Number Publication Date
BE680925A true BE680925A (xx) 1966-11-14

Family

ID=63798711

Family Applications (1)

Application Number Title Priority Date Filing Date
BE680925D BE680925A (xx) 1965-05-13 1966-05-12

Country Status (7)

Country Link
US (1) US3657162A (xx)
BE (1) BE680925A (xx)
DE (1) DE1595627B2 (xx)
ES (1) ES326658A1 (xx)
GB (1) GB1094315A (xx)
NL (1) NL152281B (xx)
SE (1) SE346114B (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129515C2 (de) * 1980-07-29 1986-07-24 Hitachi Chemical Co., Ltd., Tokio/Tokyo Schäumbare Styrolharzmasse und Verfahren zu ihrer Herstellung
JPS5765735A (en) * 1980-09-13 1982-04-21 Kanegafuchi Chem Ind Co Ltd Heat-resistant expandable synthetic resin particle and molded article thereof
US4363881A (en) * 1980-11-26 1982-12-14 Cellofoam A.G. Method of making uniformly-sized expandable polymeric particles
ZA818026B (en) * 1980-11-26 1982-10-27 Cellofoam Ag Method of making uniformly-sized expandable polymeric particles
US4563517A (en) * 1981-03-27 1986-01-07 Cosden Technology, Inc. Polymer modification system for vinylaromatic monomer production apparatus
US4452975A (en) * 1981-03-27 1984-06-05 Cosden Technology, Inc. Polymer modification system for vinylaromatic monomer production apparatus
DE3202159A1 (de) * 1981-07-30 1983-02-17 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung feinteiliger, expandierbarer styrolpolymerisate mit verbesserten eigenschaften
US4520135A (en) * 1982-07-01 1985-05-28 Basf Aktiengesellschaft Particulate polystyrene containing blowing agent and having improved expandability
DE3234660C2 (de) * 1982-09-18 1984-07-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von teilchenförmigen,treibmittelhaltigen Styrolpolymerisaten
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
DE3331570A1 (de) * 1983-09-01 1985-03-21 Chemische Werke Hüls AG, 4370 Marl Verfahren zum steuern der groesse der perlen bei der herstellung von expandierbaren styrolpolymerisaten durch suspensionspolymerisation
DE3921147A1 (de) * 1989-06-28 1991-01-10 Basf Ag Verfahren zur herstellung von perlfoermigen expandierbaren styrolpolymerisaten
DE4029298A1 (de) * 1990-09-15 1992-03-19 Huels Chemische Werke Ag Verfahren zur koernungssteuerung bei der herstellung von expandierbaren styrolpolymerisaten durch suspensionspolymerisation
CA2107157C (en) * 1992-09-29 1998-02-03 Thomas N. Hall, Iii Continuous process for expanding thermoplastic minipellets
US6034143A (en) * 1995-11-08 2000-03-07 Sekisui Plastics Co., Ltd. Foamed styrene resin material and heat insulating material using the same for construction
KR100267187B1 (ko) * 1997-12-26 2000-10-16 황규억 발포 스티렌 수지의 제조장치
CA2309442C (en) * 1999-06-03 2009-04-28 Nova Chemicals (International) S.A. Process for the preparation of polymer particles
US6608150B1 (en) * 2002-10-08 2003-08-19 Atofina Chemicals, Inc. Preparation of expandable styrene polymers
PT2072578E (pt) * 2007-12-19 2011-01-25 Basf Se Agente ligante aquoso para substratos fibrosos ou granulados
KR20130048198A (ko) * 2010-03-12 2013-05-09 바스프 에스이 팽창성 스티렌 중합체의 제조 방법
US11208538B2 (en) 2017-11-21 2021-12-28 Nouryon Chemicals International B.V. Thermally expandable microspheres prepared from bio-based monomers
CN113444280B (zh) * 2020-03-24 2022-12-06 河北五洲开元环保新材料有限公司 一种有机插层水滑石改性可发性聚苯乙烯珠粒的制备方法

Also Published As

Publication number Publication date
NL152281B (nl) 1977-02-15
DE1595627A1 (de) 1970-12-03
NL6606609A (xx) 1966-11-14
ES326658A1 (es) 1967-03-01
SE346114B (xx) 1972-06-26
DE1595627B2 (de) 1979-01-18
GB1094315A (en) 1967-12-06
US3657162A (en) 1972-04-18

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