JP4393377B2 - 熱膨張性マイクロカプセルおよびその利用 - Google Patents

熱膨張性マイクロカプセルおよびその利用 Download PDF

Info

Publication number
JP4393377B2
JP4393377B2 JP2004508200A JP2004508200A JP4393377B2 JP 4393377 B2 JP4393377 B2 JP 4393377B2 JP 2004508200 A JP2004508200 A JP 2004508200A JP 2004508200 A JP2004508200 A JP 2004508200A JP 4393377 B2 JP4393377 B2 JP 4393377B2
Authority
JP
Japan
Prior art keywords
monomer
thermally expandable
weight
acrylate
meth
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 - Fee Related
Application number
JP2004508200A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2003099955A1 (ja
Inventor
俊明 増田
一郎 高原
孝司 藤江
由章 白壁
勝志 三木
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.)
Matsumoto Yushi Seiyaku Co Ltd
Original Assignee
Matsumoto Yushi Seiyaku Co Ltd
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=29561828&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4393377(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Matsumoto Yushi Seiyaku Co Ltd filed Critical Matsumoto Yushi Seiyaku Co Ltd
Publication of JPWO2003099955A1 publication Critical patent/JPWO2003099955A1/ja
Application granted granted Critical
Publication of JP4393377B2 publication Critical patent/JP4393377B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP2004508200A 2002-05-24 2003-05-22 熱膨張性マイクロカプセルおよびその利用 Expired - Fee Related JP4393377B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002188728 2002-05-24
JP2002188728 2002-05-24
PCT/JP2003/006409 WO2003099955A1 (en) 2002-05-24 2003-05-22 Heat-expanding microcapsule and use thereof

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2008313811A Division JP5222116B2 (ja) 2002-05-24 2008-12-10 熱膨張性マイクロカプセルの製造方法
JP2009197763A Division JP5159726B2 (ja) 2002-05-24 2009-08-28 熱膨張性マイクロカプセルおよびその利用

Publications (2)

Publication Number Publication Date
JPWO2003099955A1 JPWO2003099955A1 (ja) 2005-09-22
JP4393377B2 true JP4393377B2 (ja) 2010-01-06

Family

ID=29561828

Family Applications (9)

Application Number Title Priority Date Filing Date
JP2004508200A Expired - Fee Related JP4393377B2 (ja) 2002-05-24 2003-05-22 熱膨張性マイクロカプセルおよびその利用
JP2008313811A Expired - Fee Related JP5222116B2 (ja) 2002-05-24 2008-12-10 熱膨張性マイクロカプセルの製造方法
JP2009197763A Expired - Fee Related JP5159726B2 (ja) 2002-05-24 2009-08-28 熱膨張性マイクロカプセルおよびその利用
JP2012233986A Expired - Fee Related JP5512775B2 (ja) 2002-05-24 2012-10-23 熱膨張性マイクロカプセルおよびその利用
JP2012236853A Expired - Fee Related JP5805607B2 (ja) 2002-05-24 2012-10-26 熱膨張性マイクロカプセルおよびその利用
JP2014064151A Expired - Fee Related JP5886891B2 (ja) 2002-05-24 2014-03-26 熱膨張性マイクロカプセルおよびその利用
JP2014064181A Expired - Fee Related JP5592585B2 (ja) 2002-05-24 2014-03-26 樹脂組成物の製造方法
JP2014138199A Expired - Fee Related JP5658846B2 (ja) 2002-05-24 2014-07-04 樹脂組成物の製造方法
JP2015022157A Expired - Fee Related JP5798265B2 (ja) 2002-05-24 2015-02-06 熱膨張性マイクロカプセルおよびその利用

Family Applications After (8)

Application Number Title Priority Date Filing Date
JP2008313811A Expired - Fee Related JP5222116B2 (ja) 2002-05-24 2008-12-10 熱膨張性マイクロカプセルの製造方法
JP2009197763A Expired - Fee Related JP5159726B2 (ja) 2002-05-24 2009-08-28 熱膨張性マイクロカプセルおよびその利用
JP2012233986A Expired - Fee Related JP5512775B2 (ja) 2002-05-24 2012-10-23 熱膨張性マイクロカプセルおよびその利用
JP2012236853A Expired - Fee Related JP5805607B2 (ja) 2002-05-24 2012-10-26 熱膨張性マイクロカプセルおよびその利用
JP2014064151A Expired - Fee Related JP5886891B2 (ja) 2002-05-24 2014-03-26 熱膨張性マイクロカプセルおよびその利用
JP2014064181A Expired - Fee Related JP5592585B2 (ja) 2002-05-24 2014-03-26 樹脂組成物の製造方法
JP2014138199A Expired - Fee Related JP5658846B2 (ja) 2002-05-24 2014-07-04 樹脂組成物の製造方法
JP2015022157A Expired - Fee Related JP5798265B2 (ja) 2002-05-24 2015-02-06 熱膨張性マイクロカプセルおよびその利用

Country Status (5)

Country Link
US (1) US6984347B2 (enExample)
EP (1) EP1508604B2 (enExample)
JP (9) JP4393377B2 (enExample)
KR (1) KR100868512B1 (enExample)
WO (1) WO2003099955A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013028818A (ja) * 2002-05-24 2013-02-07 Matsumoto Yushi Seiyaku Co Ltd 熱膨張性マイクロカプセルおよびその利用

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6866906B2 (en) 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
ATE478195T1 (de) 2002-09-13 2010-09-15 Int Paper Co Papier mit verbesserter steifigkeit und fülle und dessen herstellung
JP2004168790A (ja) * 2002-11-15 2004-06-17 Sekisui Chem Co Ltd 熱膨張性マイクロカプセル
WO2004074396A1 (ja) 2003-02-24 2004-09-02 Matsumoto Yushi-Seiyaku Co., Ltd. 熱膨張性微小球、その製造方法およびその使用方法
CN1882638B (zh) * 2003-11-19 2010-05-05 松本油脂制药株式会社 已热膨胀的微球体及其制造方法、热膨胀性微球体以及用途
JP2005232274A (ja) * 2004-02-18 2005-09-02 Sekisui Chem Co Ltd 耐熱性に優れた熱膨張性マイクロカプセル及び製造方法
JP5204368B2 (ja) * 2004-05-19 2013-06-05 積水化学工業株式会社 熱膨張性マイクロカプセル及び熱膨張性マイクロカプセルの製造方法
JP2012179604A (ja) * 2004-05-19 2012-09-20 Sekisui Chem Co Ltd 熱膨張性マイクロカプセルの製造方法
JP5204369B2 (ja) * 2004-05-19 2013-06-05 積水化学工業株式会社 熱膨張性マイクロカプセル及び熱膨張性マイクロカプセルの製造方法
JP5150042B2 (ja) * 2004-07-02 2013-02-20 積水化学工業株式会社 独立気泡成形体用樹脂組成物及び独立気泡成形体
US8034847B2 (en) 2005-03-11 2011-10-11 International Paper Company Compositions containing expandable microspheres and an ionic compound, as well as methods of making and using the same
JP2007077225A (ja) * 2005-09-13 2007-03-29 Sanyo Chem Ind Ltd 中空樹脂粒子及び熱膨張性マイクロカプセル
EP1947121A4 (en) 2005-10-20 2009-12-09 Matsumoto Yushi Seiyaku Kk HEAT-EXPANDABLE MICROBALL AND MANUFACTURING METHOD THEREFOR
KR20080077611A (ko) * 2005-10-27 2008-08-25 마쓰모토유시세이야쿠 가부시키가이샤 열팽창성 미소구 및 중공 미립자와 이들의 제조 방법 및타이어와 림의 조립체
WO2007072769A1 (ja) 2005-12-19 2007-06-28 Kureha Corporation 熱発泡性マイクロスフェアー、並びにその製造方法と用途
JP4259573B2 (ja) 2005-12-27 2009-04-30 積水化学工業株式会社 発泡成形体及び発泡成形体の製造方法
JP5033350B2 (ja) * 2006-04-28 2012-09-26 松本油脂製薬株式会社 熱膨張性微小球の製造方法
JP2007314676A (ja) * 2006-05-26 2007-12-06 Sanyo Chem Ind Ltd 中空樹脂粒子及び熱膨張性マイクロカプセル
JP5497978B2 (ja) * 2006-11-28 2014-05-21 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
JP5075506B2 (ja) * 2007-07-12 2012-11-21 日本ポリプロ株式会社 発泡成形品の製造方法
JP4297974B2 (ja) * 2007-10-16 2009-07-15 松本油脂製薬株式会社 熱膨張性微小球、その製造方法および用途
US7902265B2 (en) * 2007-10-17 2011-03-08 The Yokohama Rubber Co., Ltd. Rubber composition for tire
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
EP2328947A1 (en) 2008-08-28 2011-06-08 International Paper Company Expandable microspheres and methods of making and using the same
JP5485697B2 (ja) 2008-09-30 2014-05-07 積水化学工業株式会社 発泡成形用マスターバッチ及び発泡成形体
JP5596702B2 (ja) * 2008-12-22 2014-09-24 アクゾ ノーベル ナムローゼ フェンノートシャップ 微小球
WO2010143512A1 (ja) 2009-06-09 2010-12-16 松本油脂製薬株式会社 熱膨張性微小球、その製造方法および用途
JP2011074282A (ja) * 2009-09-30 2011-04-14 Sekisui Chem Co Ltd 熱膨張性マイクロカプセル
JP5588141B2 (ja) * 2009-10-02 2014-09-10 積水化学工業株式会社 熱膨張性マイクロカプセルの製造方法
US20110144216A1 (en) * 2009-12-16 2011-06-16 Honeywell International Inc. Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene
JP5438528B2 (ja) * 2010-01-15 2014-03-12 積水化学工業株式会社 発泡粒子の製造方法
WO2011122227A1 (ja) 2010-03-31 2011-10-06 積水化学工業株式会社 熱膨張性マイクロカプセル及び熱膨張性マイクロカプセルの製造方法
EP2554620B1 (en) * 2010-03-31 2018-04-11 Sekisui Chemical Co., Ltd. Thermally expandable microcapsule, method for producing thermally expandable microcapsule, foamable masterbatch and foam molded article
WO2012091098A1 (ja) * 2010-12-28 2012-07-05 積水化学工業株式会社 発泡成形用樹脂組成物
CN104334268B (zh) * 2012-05-30 2017-03-01 阿克佐诺贝尔化学国际公司 微球
EP2671716A1 (en) 2012-06-08 2013-12-11 Hexcel Composites SASU Low density composite materials, their production and use
US8679296B2 (en) 2012-07-31 2014-03-25 Kimberly-Clark Worldwide, Inc. High bulk tissue comprising expandable microspheres
KR20150052845A (ko) 2012-09-07 2015-05-14 아크조 노벨 케미칼즈 인터내셔널 비.브이. 팽창된 열가소성 미소구체의 제조 방법 및 제조 장치
JP5596877B1 (ja) * 2014-03-04 2014-09-24 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
JP6034992B2 (ja) 2014-11-26 2016-11-30 松本油脂製薬株式会社 熱膨張性微小球及びその用途
WO2016091847A1 (en) 2014-12-11 2016-06-16 Akzo Nobel Chemicals International B.V. Apparatus and method for expanding thermally expandable thermoplastic microspheres to expanded thermoplastic microspheres
CN107532065B (zh) * 2015-05-27 2020-03-17 松本油脂制药株式会社 热膨胀性微球及其用途
JP6026072B1 (ja) * 2015-05-27 2016-11-16 松本油脂製薬株式会社 熱膨張性微小球及びその用途
JP6857463B2 (ja) * 2015-08-25 2021-04-14 東リ株式会社 床材の製造方法及び床材
DE102015221898B4 (de) * 2015-11-06 2017-11-16 Continental Automotive Gmbh Verfahren zum Herstellen einer Baueinheit und Baueinheit
KR20170076601A (ko) 2015-12-24 2017-07-04 주식회사 엘지화학 San 공중합체 제조용 조성물, san 공중합체, 이의 제조방법, 이를 포함하는 내열 abs 수지 블랜드 및 내열 abs 펠렛
GB2558971A (en) 2016-12-16 2018-07-25 Formformform Ltd Silicone elastomer composition
JP2019019163A (ja) * 2017-07-12 2019-02-07 東洋スチレン株式会社 スチレン系樹脂組成物およびそれからなる成形体
KR102040211B1 (ko) * 2017-09-27 2019-11-04 자동차부품연구원 열팽창성 마이크로 캡슐 및 이를 이용한 고분자 수지의 처리방법
KR102693223B1 (ko) 2017-12-21 2024-08-07 마쓰모토유시세이야쿠 가부시키가이샤 수지 조성물, 성형체, 및 열팽창성 미소구
JP7377213B2 (ja) 2018-04-05 2023-11-09 ヌーリオン ケミカルズ インターナショナル ベスローテン フェノーツハップ 膨張したマイクロスフェアの調製のための装置
WO2020020829A1 (en) * 2018-07-25 2020-01-30 Firmenich Sa Process for preparing microcapsules
EP3628710A1 (en) 2018-09-26 2020-04-01 Holland Novochem Technical Coatings B.V. Coating composition
JP7583537B2 (ja) * 2019-06-27 2024-11-14 積水化学工業株式会社 熱膨張性マイクロカプセル、成形用樹脂組成物及び発泡成形体
CN112852004B (zh) * 2019-11-28 2022-03-29 浙江海虹控股集团有限公司 一种包裹二氧化碳的热膨胀微球及其制备方法
FR3134107B1 (fr) 2022-03-30 2025-06-20 Saint Gobain Composition adhésive pour article verrier comprenant des moyens d’expansion et vitrage feuilleté pour automobile comprenant une telle composition
CN114887559B (zh) * 2022-05-12 2023-07-25 中国科学院苏州生物医学工程技术研究所 多羧基聚（氨基酯）包覆的磁性微球的制备方法
FR3135413A1 (fr) 2022-05-13 2023-11-17 Saint-Gobain Glass France Miroir pouvant être facilement enlevé d’un support sur lequel il est collé
KR20250149178A (ko) 2023-02-17 2025-10-15 누리온 케미칼즈 인터내셔널 비.브이. 패키지 재료 및 그 재료의 제조 방법
WO2025008196A1 (en) 2023-07-06 2025-01-09 Cellofibers Sweden Ab A material useful for a package and a method for making such material
SE547856C2 (en) 2024-04-03 2025-12-09 Grafoam Ab Nanomaterial for strength and durability improvment of cementitious materials

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302030A (enExample) 1962-12-21 1900-01-01
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
JPS6021770B2 (ja) * 1980-02-14 1985-05-29 松本油脂製薬株式会社 熱膨張性マイクロカプセルの製造法
JPS62286534A (ja) 1986-06-04 1987-12-12 Matsumoto Yushi Seiyaku Kk 熱膨張性マイクロカプセルの製造法
JP3659979B2 (ja) 1992-04-15 2005-06-15 松本油脂製薬株式会社 熱膨張性マイクロカプセルとその製法
JP3186835B2 (ja) * 1992-05-28 2001-07-11 松本油脂製薬株式会社 熱膨張性マイクロカプセルおよびその製法と膨張方法
JP3490829B2 (ja) * 1996-02-29 2004-01-26 日本フイライト株式会社 発泡射出成形物の製造法
JP2894990B2 (ja) * 1996-06-14 1999-05-24 松本油脂製薬株式会社 耐熱性と耐溶剤性に優れた熱膨張性マイクロカプセル
JP3095355B2 (ja) * 1996-08-09 2000-10-03 大塚化学株式会社 発泡剤組成物及び発泡体
JPH112615A (ja) 1997-06-12 1999-01-06 Matsumoto Yushi Seiyaku Co Ltd 熱膨張性微粒子およびその配合物の熱膨張・収縮の測定方法
DE19727853C1 (de) * 1997-06-26 1998-11-26 Siemens Ag Niederspannungs-Leistungsschalter mit einer Schaltwelle
EP1059339B1 (en) * 1998-02-24 2004-10-13 Matsumoto Yushi-Seiyaku Co., Ltd. Heat-expandable microcapsules, process for producing the same, and method of utilizing the same
JP4172871B2 (ja) * 1998-02-24 2008-10-29 松本油脂製薬株式会社 熱膨張性マイクロカプセルとその製造方法
US6235800B1 (en) 1998-03-13 2001-05-22 Matsumoto Yushi-Seiyaku Co., Ltd. Heat-expandable microcapsules and method of utilizing the same
DE60129440D1 (de) * 2000-03-27 2007-08-30 Matsumoto Yushi Seiyaku Kk Verfahren zur herstellung thermisch expandierbarer mikrokapseln
US6509384B2 (en) * 2000-04-28 2003-01-21 Akzo Nobel N.V. Chemical product and method
JP3670980B2 (ja) * 2000-04-28 2005-07-13 呉羽化学工業株式会社 熱発泡性マイクロスフェアー及びその製造方法
JP4393377B2 (ja) * 2002-05-24 2010-01-06 松本油脂製薬株式会社 熱膨張性マイクロカプセルおよびその利用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013028818A (ja) * 2002-05-24 2013-02-07 Matsumoto Yushi Seiyaku Co Ltd 熱膨張性マイクロカプセルおよびその利用
JP2015108153A (ja) * 2002-05-24 2015-06-11 松本油脂製薬株式会社 熱膨張性マイクロカプセルおよびその利用

Also Published As

Publication number Publication date
JP5658846B2 (ja) 2015-01-28
EP1508604A4 (en) 2007-06-06
JP2014169443A (ja) 2014-09-18
JP5159726B2 (ja) 2013-03-13
US20050026067A1 (en) 2005-02-03
EP1508604A1 (en) 2005-02-23
JP2009299071A (ja) 2009-12-24
JP5592585B2 (ja) 2014-09-17
KR100868512B1 (ko) 2008-11-12
JP2013032542A (ja) 2013-02-14
JP5805607B2 (ja) 2015-11-04
KR20040108641A (ko) 2004-12-24
JP5512775B2 (ja) 2014-06-04
US6984347B2 (en) 2006-01-10
WO2003099955A1 (en) 2003-12-04
EP1508604B2 (en) 2016-11-16
JP5886891B2 (ja) 2016-03-16
JP5222116B2 (ja) 2013-06-26
JP5798265B2 (ja) 2015-10-21
JP2014133898A (ja) 2014-07-24
JP2013028818A (ja) 2013-02-07
JP2015108153A (ja) 2015-06-11
JP2009113037A (ja) 2009-05-28
JPWO2003099955A1 (ja) 2005-09-22
JP2014224261A (ja) 2014-12-04
EP1508604B1 (en) 2011-09-28

Similar Documents

Publication Publication Date Title
JP4393377B2 (ja) 熱膨張性マイクロカプセルおよびその利用
US10093782B2 (en) Thermally foamable microsphere, method of producing the same, and use thereof
JP2894990B2 (ja) 耐熱性と耐溶剤性に優れた熱膨張性マイクロカプセル
JP4542908B2 (ja) 熱膨張性マイクロカプセル、発泡成形物の製造方法及び発泡成形物
KR20110058095A (ko) 발포특성이 우수하고 입경이 균일한 열팽창성 미립자 및 그 제조방법
WO2014036681A1 (zh) 热膨胀性微球及其制备和应用
JP2015523908A (ja) 微小球体
JP5898953B2 (ja) 熱膨張性マイクロカプセル及び熱膨張性マイクロカプセルの製造方法
JP5427529B2 (ja) 発泡粒子及び発泡成形体の製造方法
CN111218023A (zh) 一种具有良好阻燃性的导电热膨胀性微球及其制备方法
JP5991851B2 (ja) 熱膨張性マイクロカプセル
JP2004155999A (ja) 熱膨張性マイクロカプセル
JP2011074282A (ja) 熱膨張性マイクロカプセル
JP6225227B2 (ja) 熱膨張性マイクロカプセル
JP2006265312A (ja) フォーム充填タイヤ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070528

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080813

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081008

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081112

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081117

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090218

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090330

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090708

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090902

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20091007

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091013

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4393377

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121023

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121023

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121023

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121023

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131023

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees