FR2556354B1 - Particules expansables en resine de type chlorure de vinylidene, particules mousses, produit mousse moule et leurs procedes de preparation - Google Patents

Particules expansables en resine de type chlorure de vinylidene, particules mousses, produit mousse moule et leurs procedes de preparation

Info

Publication number
FR2556354B1
FR2556354B1 FR8418995A FR8418995A FR2556354B1 FR 2556354 B1 FR2556354 B1 FR 2556354B1 FR 8418995 A FR8418995 A FR 8418995A FR 8418995 A FR8418995 A FR 8418995A FR 2556354 B1 FR2556354 B1 FR 2556354B1
Authority
FR
France
Prior art keywords
expandable
particles
processes
preparation
molded product
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
FR8418995A
Other languages
English (en)
Other versions
FR2556354A1 (fr
Inventor
Norihiko Sakata
Nobuo Miura
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Priority claimed from JP58233602A external-priority patent/JPS60125649A/ja
Priority claimed from JP23559483A external-priority patent/JPS60127333A/ja
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2556354A1 publication Critical patent/FR2556354A1/fr
Application granted granted Critical
Publication of FR2556354B1 publication Critical patent/FR2556354B1/fr
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
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • 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
    • C08J2327/00—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 a halogen; Derivatives of such polymers
    • C08J2327/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/08—Homopolymers or copolymers of vinylidene chloride
    • 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
    • Y10S264/09—Pre-expansion of foamed polystyrene
    • 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
    • Y10S264/15—Aging of foamed resin products
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR8418995A 1983-12-13 1984-12-12 Particules expansables en resine de type chlorure de vinylidene, particules mousses, produit mousse moule et leurs procedes de preparation Expired FR2556354B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58233602A JPS60125649A (ja) 1983-12-13 1983-12-13 塩化ビニリデン系樹脂型内発泡成形体
JP23559483A JPS60127333A (ja) 1983-12-14 1983-12-14 発泡性塩化ビニリデン系樹脂粒子

Publications (2)

Publication Number Publication Date
FR2556354A1 FR2556354A1 (fr) 1985-06-14
FR2556354B1 true FR2556354B1 (fr) 1988-01-08

Family

ID=26531104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8418995A Expired FR2556354B1 (fr) 1983-12-13 1984-12-12 Particules expansables en resine de type chlorure de vinylidene, particules mousses, produit mousse moule et leurs procedes de preparation

Country Status (4)

Country Link
US (4) US4550003A (fr)
DE (1) DE3445323C1 (fr)
FR (1) FR2556354B1 (fr)
GB (1) GB2151231B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4624969A (en) * 1986-02-18 1986-11-25 The Dow Chemical Company Crosslinked silane-functional vinylidene chloride polymer and films or foams therefrom
US4689355A (en) * 1986-02-18 1987-08-25 The Dow Chemical Company Crosslinked silane-functional vinylidene chloride polymer and films or foams therefrom
US4774121A (en) * 1986-06-16 1988-09-27 Vollenweider Ii Edward E Core for composite structures
CA1281848C (fr) * 1986-08-07 1991-03-19 Yoshihiro Kimura Pastilles de composition de resine de chlorure de vinyle, particules preexpansees et procede pour leur preparation
US4771080A (en) * 1987-01-06 1988-09-13 Asahi Kasei Kogyo Kabushiki Kaisha Expandable vinylidene chloride composition and foam therefrom
US5185423A (en) * 1989-01-06 1993-02-09 Minnesota Mining And Manufacturing Company Method of making sulfonated hydroxy-functional polyurethane binder for magnetic recording media
MY114512A (en) 1992-08-19 2002-11-30 Rodel Inc Polymeric substrate with polymeric microelements
JPH0722834A (ja) * 1993-06-30 1995-01-24 Murata Mfg Co Ltd アンテナ用誘電体レンズ及びその製造方法
KR100455817B1 (ko) * 1996-08-14 2005-04-06 니혼 엔바이로 케미카루즈 가부시키가이샤 이온흡착제
US6020388A (en) * 1997-03-04 2000-02-01 Tri-Technologies, Inc. Methods for impregnating polymer beads
SE514449C2 (sv) * 1998-10-23 2001-02-26 Cleanosol Ab Ytbeläggning avsedd att användas på markeringsbeläggningar för vägar, parkeringsplatser och liknande
US7199168B2 (en) * 2002-02-13 2007-04-03 Bayer Materialscience Llc Process for making cellular composites using polymeric isocyanates as binders for hollow filler particles
US20090197069A1 (en) * 2005-03-31 2009-08-06 Kaneka Corporation Expandable Thermoplastic Resin Particles And Foamed Article Using The Same
JP5485611B2 (ja) 2008-08-07 2014-05-07 積水化学工業株式会社 熱膨張性マイクロカプセル及び発泡成形体
EP2336226B1 (fr) * 2008-09-30 2018-01-24 Sekisui Chemical Co., Ltd. Mélange maître pour moulage de mousse et mousse moulée
TW201623570A (zh) * 2014-09-30 2016-07-01 Sekisui Chemical Co Ltd 電子機器用導熱性發泡體片
KR102131301B1 (ko) * 2017-07-17 2020-07-07 한국과학기술연구원 고분자 중공 입자 및 그 제조방법 및 이를 포함하는 복합체
US10907023B2 (en) * 2017-07-17 2021-02-02 Korea Institute Of Science And Technology Polymer hollow particle, a method of preparing the same, and composite comprising the polymer hollow particle
CN115613361A (zh) * 2022-09-05 2023-01-17 山东乐康电子产业研究院有限公司 一种纳米银微胶囊的制备方法以及在防护布罩中的应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615972A (en) * 1967-04-28 1971-10-26 Dow Chemical Co Expansible thermoplastic polymer particles containing volatile fluid foaming agent and method of foaming the same
US3775351A (en) * 1970-10-28 1973-11-27 C Sachs Production of polymer-inorganic foam
JPS4914381A (fr) * 1972-05-22 1974-02-07
CA1002700A (en) * 1972-07-10 1976-12-28 The Dow Chemical Company Polymerization process and vinylidene chloride microspheres produced thereby
US3740359A (en) * 1972-07-10 1973-06-19 Dow Chemical Co Vinylidene chloride expandable microspheres
US4252910A (en) * 1973-07-16 1981-02-24 Philipp Schaefer Material for resilient, conforming pads, cushions, supports or the like and method
US3983080A (en) * 1974-09-20 1976-09-28 The Dow Chemical Company Extrusion foaming of normally crystalline vinylidene chloride polymers
US4075138A (en) * 1976-01-16 1978-02-21 The Dow Chemical Company Polymerization process and vinylidene chloride microspheres produced thereby
SE402922B (sv) * 1976-12-10 1978-07-24 Kemanobel Ab Framstellning av expanderbara perlor av ett termoplastmaterial genom suspensionspolymerisation, varvid reaktionskerlet under hela polymerisationen er fyllt med flytande reaktionsmedium
SE429238B (sv) * 1978-06-08 1983-08-22 Kema Nord Ab Sett att reducera monomerhalten i expanderbara termoplastperlor
US4480053A (en) * 1980-03-11 1984-10-30 Aperm Of South Carolina Coating composition and method
JPS598660A (ja) * 1982-07-05 1984-01-17 小島　博助 軽量無機質発泡体の製造法
SE452471B (sv) * 1982-11-26 1987-11-30 Casco Nobel Ab Forfarande for expandering av termoplastiska mikrosferer
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
US4689355A (en) * 1986-02-18 1987-08-25 The Dow Chemical Company Crosslinked silane-functional vinylidene chloride polymer and films or foams therefrom
US4771080A (en) * 1987-01-06 1988-09-13 Asahi Kasei Kogyo Kabushiki Kaisha Expandable vinylidene chloride composition and foam therefrom

Also Published As

Publication number Publication date
GB2151231A (en) 1985-07-17
US4613626A (en) 1986-09-23
US4785024A (en) 1988-11-15
FR2556354A1 (fr) 1985-06-14
GB8431163D0 (en) 1985-01-23
DE3445323C1 (de) 1991-03-21
US4550003A (en) 1985-10-29
US4868055A (en) 1989-09-19
GB2151231B (en) 1986-10-01

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Legal Events

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D6 Patent endorsed licences of rights
ST Notification of lapse