DE60121328D1 - Thermisch ausdehnbare mikroteilchen und verfahren zu ihrer herstellung - Google Patents

Thermisch ausdehnbare mikroteilchen und verfahren zu ihrer herstellung

Info

Publication number
DE60121328D1
DE60121328D1 DE60121328T DE60121328T DE60121328D1 DE 60121328 D1 DE60121328 D1 DE 60121328D1 DE 60121328 T DE60121328 T DE 60121328T DE 60121328 T DE60121328 T DE 60121328T DE 60121328 D1 DE60121328 D1 DE 60121328D1
Authority
DE
Germany
Prior art keywords
production
thermally expandable
weight
monomer
expandable microparticles
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 - Lifetime
Application number
DE60121328T
Other languages
English (en)
Other versions
DE60121328T2 (de
DE60121328T3 (de
Inventor
Yoshikatsu Satake
Genzo Asai
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.)
Kureha Corp
Original Assignee
Kureha Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18640677&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60121328(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kureha Corp filed Critical Kureha Corp
Application granted granted Critical
Publication of DE60121328D1 publication Critical patent/DE60121328D1/de
Publication of DE60121328T2 publication Critical patent/DE60121328T2/de
Publication of DE60121328T3 publication Critical patent/DE60121328T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • 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
    • C08J2333/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; 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
    • 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.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y10T428/2987—Addition polymer from unsaturated monomers only
    • 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.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
DE60121328.9T 2000-04-28 2001-04-02 Thermisch ausdehnbare mikroteilchen und verfahren zu ihrer herstellung Expired - Lifetime DE60121328T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000131859 2000-04-28
JP2000131859 2000-04-28
EP01917780.7A EP1288272B2 (de) 2000-04-28 2001-04-02 Thermisch ausdehnbare mikroteilchen und verfahren zu ihrer herstellung
PCT/JP2001/002854 WO2001083636A1 (fr) 2000-04-28 2001-04-02 Macrosphere thermoexpansible et son procede de fabrication

Publications (3)

Publication Number Publication Date
DE60121328D1 true DE60121328D1 (de) 2006-08-17
DE60121328T2 DE60121328T2 (de) 2007-06-28
DE60121328T3 DE60121328T3 (de) 2016-09-15

Family

ID=18640677

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60121328.9T Expired - Lifetime DE60121328T3 (de) 2000-04-28 2001-04-02 Thermisch ausdehnbare mikroteilchen und verfahren zu ihrer herstellung

Country Status (7)

Country Link
US (1) US7232607B2 (de)
EP (1) EP1288272B2 (de)
KR (1) KR100716484B1 (de)
CN (1) CN1200987C (de)
AT (1) ATE332330T1 (de)
DE (1) DE60121328T3 (de)
WO (1) WO2001083636A1 (de)

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US7842767B2 (en) 2003-08-04 2010-11-30 Matrix Innovation Inc. Polyether based monomers and highly cross-linked amphiphile resins
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KR101322260B1 (ko) * 2005-09-16 2013-10-25 마쓰모토유시세이야쿠 가부시키가이샤 열팽창한 미소구 및 그 제조방법
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US20070287776A1 (en) * 2006-06-08 2007-12-13 Akzo Nobel N.V. Microspheres
KR101217865B1 (ko) * 2006-10-17 2013-01-03 주식회사 제이앤드제이 캐미칼 발포제 개질 방법
US8013041B2 (en) 2006-12-01 2011-09-06 Akzo Nobel N.V. Cellulosic product
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CN102725689B (zh) 2010-01-22 2014-10-08 帝斯曼知识产权资产管理有限公司 能固化成具有选择性视觉效果的层的液体可辐射固化树脂及其使用方法
WO2013160717A1 (en) 2012-04-27 2013-10-31 Sa Des Eaux Minerales D'evian Saeme Article comprising foamed polylactic acid and process of making the same
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CN108003577B (zh) * 2017-12-22 2020-06-02 重庆纳研新材料科技有限公司 一种可降解闭孔发泡材料及其制备方法
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Also Published As

Publication number Publication date
KR100716484B1 (ko) 2007-05-10
EP1288272A1 (de) 2003-03-05
KR20020091247A (ko) 2002-12-05
DE60121328T2 (de) 2007-06-28
US20030143399A1 (en) 2003-07-31
DE60121328T3 (de) 2016-09-15
CN1426444A (zh) 2003-06-25
CN1200987C (zh) 2005-05-11
US7232607B2 (en) 2007-06-19
EP1288272B1 (de) 2006-07-05
ATE332330T1 (de) 2006-07-15
WO2001083636A1 (fr) 2001-11-08
EP1288272A4 (de) 2004-06-23
EP1288272B2 (de) 2016-04-13

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