CA979300A - Vinylidene chloride expandable microspheres - Google Patents

Vinylidene chloride expandable microspheres

Info

Publication number
CA979300A
CA979300A CA169,365A CA169365A CA979300A CA 979300 A CA979300 A CA 979300A CA 169365 A CA169365 A CA 169365A CA 979300 A CA979300 A CA 979300A
Authority
CA
Canada
Prior art keywords
vinylidene chloride
expandable microspheres
microspheres
expandable
vinylidene
Prior art date
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
CA169,365A
Other languages
English (en)
Other versions
CA169365S (en
Inventor
Joseph L. Garner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of CA979300A publication Critical patent/CA979300A/en
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
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • B01J13/185—In situ polymerisation with all reactants being present in the same phase in an organic phase
    • 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
    • C08F14/00—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 a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/08—Vinylidene chloride
    • 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
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA169,365A 1972-07-10 1973-04-24 Vinylidene chloride expandable microspheres Expired CA979300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27029572A 1972-07-10 1972-07-10

Publications (1)

Publication Number Publication Date
CA979300A true CA979300A (en) 1975-12-09

Family

ID=23030732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA169,365A Expired CA979300A (en) 1972-07-10 1973-04-24 Vinylidene chloride expandable microspheres

Country Status (8)

Country Link
US (1) US3740359A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4944094A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU468298B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA979300A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2334354A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2192124B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1412857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7306521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945956A (en) * 1975-06-23 1976-03-23 The Dow Chemical Company Polymerization of styrene acrylonitrile expandable microspheres
US4550003A (en) * 1983-12-13 1985-10-29 Asahi Kasei Kogyo Kabushiki Kaisha Vinylidene chloride type resin expandable particles, foam particles, in-mold foam molding by use thereof and process for producing them
JPS6187734A (ja) * 1984-10-03 1986-05-06 Japan Synthetic Rubber Co Ltd 中空ポリマ−粒子の製造方法
US5139153A (en) * 1986-04-25 1992-08-18 Establissements Pierre Delamare Et Cie Device for holding objects and protecting them against shocks
FR2597839B1 (fr) * 1986-04-25 1989-05-26 Delamare & Cie Pierre Nouveau conditionnement protecteur pour le transport et le stockage d'objets
US4973670A (en) * 1988-08-12 1990-11-27 The Dow Chemical Company Method for preparing hollow latexes
US5019605A (en) * 1989-03-15 1991-05-28 Minnesota Mining And Manufacturing Company Low density, self-extinguishing epoxide composition
CN1048191C (zh) * 1993-06-18 2000-01-12 广州市化学工业研究所 微胶囊发泡剂的制备方法
US6866906B2 (en) 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
CA2446885A1 (en) * 2001-05-25 2002-12-05 Apache Products Company Foam insulation made with expandable microspheres and methods
JP5044074B2 (ja) * 2001-06-11 2012-10-10 株式会社クレハ 熱発泡性マイクロスフェアー及びその製造方法
US6906009B2 (en) * 2002-08-14 2005-06-14 3M Innovative Properties Company Drilling fluid containing microspheres and use thereof
US7767629B2 (en) * 2002-08-14 2010-08-03 3M Innovative Properties Company Drilling fluid containing microspheres and use thereof
CN1703555B (zh) * 2002-09-13 2011-09-14 国际纸业公司 具有改进的挺度和松厚度的纸张及其制备方法
KR101329927B1 (ko) 2005-03-11 2013-11-20 인터내셔널 페이퍼 컴퍼니 팽창성 미소구체 및 이온성 화합물을 함유하는 조성물, 및 이의 제조 및 사용 방법
WO2007046273A1 (ja) 2005-10-20 2007-04-26 Matsumoto Yushi-Seiyaku Co., Ltd. 熱膨張性微小球およびその製造方法
US20070181704A1 (en) * 2006-01-26 2007-08-09 Ehv-Weidmann Industries, Inc. Radiant heat barrier and method of using same
US10669383B2 (en) * 2006-10-31 2020-06-02 Evonik Corporation Spheronized polymer particles
EP2328947A1 (en) * 2008-08-28 2011-06-08 International Paper Company Expandable microspheres and methods of making and using the same
EP3713664B1 (en) 2017-11-21 2022-01-05 Nouryon Chemicals International B.V. Thermally expandable microspheres prepared from bio-based monomers

Also Published As

Publication number Publication date
FR2192124B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-09-17
US3740359A (en) 1973-06-19
AU5547873A (en) 1974-11-14
FR2192124A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-08
GB1412857A (en) 1975-11-05
NL7306521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-14
AU468298B2 (en) 1976-01-08
JPS4944094A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-25
DE2334354A1 (de) 1974-01-31

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