CN100436562C - 热发泡性微球体及其制造方法 - Google Patents

热发泡性微球体及其制造方法 Download PDF

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Publication number
CN100436562C
CN100436562C CNB028117336A CN02811733A CN100436562C CN 100436562 C CN100436562 C CN 100436562C CN B028117336 A CNB028117336 A CN B028117336A CN 02811733 A CN02811733 A CN 02811733A CN 100436562 C CN100436562 C CN 100436562C
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CN
China
Prior art keywords
heat
expandable macrosphere
polymerization
silicoorganic compound
mixture
Prior art date
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Expired - Fee Related
Application number
CNB028117336A
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English (en)
Chinese (zh)
Other versions
CN1514865A (zh
Inventor
田崎保浩
浅井源三
佐竹义克
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Kureha Corp
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Kureha Corp
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Publication date
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Publication of CN1514865A publication Critical patent/CN1514865A/zh
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Classifications

    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
    • 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]
    • 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
    • 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
    • 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
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2995—Silane, siloxane or silicone coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polymerisation Methods In General (AREA)
  • Fertilizers (AREA)
CNB028117336A 2001-06-11 2002-06-10 热发泡性微球体及其制造方法 Expired - Fee Related CN100436562C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP174946/2001 2001-06-11
JP2001174946A JP5044074B2 (ja) 2001-06-11 2001-06-11 熱発泡性マイクロスフェアー及びその製造方法

Publications (2)

Publication Number Publication Date
CN1514865A CN1514865A (zh) 2004-07-21
CN100436562C true CN100436562C (zh) 2008-11-26

Family

ID=19016159

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028117336A Expired - Fee Related CN100436562C (zh) 2001-06-11 2002-06-10 热发泡性微球体及其制造方法

Country Status (8)

Country Link
US (1) US7931967B2 (enExample)
EP (1) EP1408097B2 (enExample)
JP (1) JP5044074B2 (enExample)
CN (1) CN100436562C (enExample)
AT (1) ATE455593T1 (enExample)
DE (1) DE60235165D1 (enExample)
TW (1) TWI302567B (enExample)
WO (1) WO2002100971A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108697595A (zh) * 2016-02-29 2018-10-23 积水化成品工业株式会社 内含二氧化硅的微胶囊树脂颗粒、其生产方法及其用途

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7838037B2 (en) * 1999-11-17 2010-11-23 Tagra Biotechnologies Ltd. Method of microencapsulation
US6866906B2 (en) 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
JP4721596B2 (ja) * 2001-09-28 2011-07-13 株式会社クレハ 低密度発泡紙及びその製造方法
RU2330911C2 (ru) 2002-09-13 2008-08-10 Интернэшнл Пейпер Компани Бумага с улучшенной жесткостью и пухлостью и способ для ее изготовления
EP1598405B1 (en) * 2003-02-24 2014-10-01 Matsumoto Yushi-Seiyaku Co., Ltd. Thermoexpansible microsphere, process for producing the same and method of use thereof
US7828935B2 (en) * 2003-04-07 2010-11-09 International Paper Company Papers for liquid electrophotographic printing and method for making same
JP4738746B2 (ja) * 2004-01-20 2011-08-03 セメダイン株式会社 耐火構造体用硬化性組成物、シーリング材及びそれを用いた耐火工法
JP4567980B2 (ja) * 2004-01-26 2010-10-27 三洋化成工業株式会社 熱膨張性マイクロカプセルおよび中空樹脂粒子
US7361399B2 (en) * 2004-05-24 2008-04-22 International Paper Company Gloss coated multifunctional printing paper
JP2006035092A (ja) * 2004-07-27 2006-02-09 Sanyo Chem Ind Ltd 中空樹脂粒子と無機微粒子との混合物の製造方法
JP4217200B2 (ja) * 2004-09-24 2009-01-28 積水化学工業株式会社 中空樹脂微粒子の製造方法、中空樹脂微粒子、反射防止フィルム用コーティング剤及び反射防止フィルム
EP1856326A1 (en) 2005-03-11 2007-11-21 International Paper Company Compositions containing expandable microspheres and an ionic compound, as well as methods of making and using the same
JP2006326501A (ja) * 2005-05-26 2006-12-07 Casio Electronics Co Ltd 中空マイクロカプセル及びその製造方法
WO2007036981A1 (ja) 2005-09-27 2007-04-05 Cemedine Co., Ltd. 硬化性組成物
JP5484673B2 (ja) * 2005-12-19 2014-05-07 株式会社クレハ 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
WO2007084571A2 (en) 2006-01-17 2007-07-26 International Paper Company Paper substrates containing high surface sizing and low internal sizing and having high dimensional stability
US8388809B2 (en) 2006-02-10 2013-03-05 Akzo Nobel N.V. Microspheres
WO2007091961A1 (en) * 2006-02-10 2007-08-16 Akzo Nobel N.V. Microspheres
PT1981630E (pt) * 2006-02-10 2016-01-08 Akzo Nobel Nv Microesferas
US7956096B2 (en) 2006-02-10 2011-06-07 Akzo Nobel N.V. Microspheres
AU2007248437A1 (en) * 2006-05-05 2007-11-15 International Paper Company Paperboard material with expanded polymeric microspheres
US8652594B2 (en) 2008-03-31 2014-02-18 International Paper Company Recording sheet with enhanced print quality at low additive levels
CN102076911B (zh) 2008-06-20 2013-03-13 国际纸业公司 具有改良光学特性的组合物和记录片材
EP2328947A1 (en) * 2008-08-28 2011-06-08 International Paper Company Expandable microspheres and methods of making and using the same
WO2010036521A1 (en) 2008-09-26 2010-04-01 International Paper Company Composition suitable for multifunctional printing and recording sheet containing same
JP5202284B2 (ja) * 2008-12-22 2013-06-05 株式会社日立産機システム 熱硬化性樹脂組成物
JP2010202805A (ja) * 2009-03-04 2010-09-16 Sekisui Chem Co Ltd 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
EP2529830A3 (en) * 2009-06-09 2014-10-29 Matsumoto Yushi-Seiyaku Co., Ltd. Heat-expandable microspheres and a method of making heat-expandable microspheres and application thereof
JP5731110B2 (ja) * 2009-09-18 2015-06-10 積水化学工業株式会社 発泡粒子、発泡性組成物、及び、発泡成形体の製造方法
JP5427529B2 (ja) * 2009-09-28 2014-02-26 積水化学工業株式会社 発泡粒子及び発泡成形体の製造方法
AU2011207304B2 (en) 2010-01-22 2014-07-17 Stratasys, Inc. Liquid radiation curable resins capable of curing into layers with selective visual effects and methods for the use thereof
CN102812102B (zh) * 2010-03-31 2015-07-29 积水化学工业株式会社 热膨胀性微囊、热膨胀性微囊的制造方法、发泡性母料以及发泡成形体
JP5825506B2 (ja) * 2011-02-25 2015-12-02 横浜ゴム株式会社 タイヤトレッド用ゴム組成物
JP2013053275A (ja) * 2011-09-06 2013-03-21 Sekisui Chem Co Ltd 熱膨張性マイクロカプセルの製造方法
US9206552B2 (en) 2012-02-17 2015-12-08 International Paper Company Absorbent plastic pigment with improved print density containing and recording sheet containing same
JP5604472B2 (ja) * 2012-05-17 2014-10-08 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
TW201422405A (zh) * 2012-12-10 2014-06-16 zhi-peng Chen 球體之一體成型製造方法
BR112016002056A2 (pt) 2013-07-29 2017-08-01 Takasago Perfumery Co Ltd microcápsulas
JP6438214B2 (ja) * 2014-05-21 2018-12-12 株式会社クレハ 熱膨張性マイクロスフェアーの製造方法、該製造方法で製造された熱膨張性マイクロスフェアー、及び該製造方法に用いるコロイダルシリカの判別方法
CN104532475A (zh) * 2014-12-15 2015-04-22 梁晋煜 一种制作球形立体棉的方法
CN106488802B (zh) * 2015-01-08 2019-07-16 积水化成品工业株式会社 中空颗粒、其制备方法、其用途以及生产微囊颗粒的方法
CN104788797B (zh) * 2015-04-03 2017-05-03 上海杰上杰化学有限公司 可发泡树脂粒子及用其制备发泡材料的方法
KR102552387B1 (ko) * 2015-06-29 2023-07-05 마쓰모토유시세이야쿠 가부시키가이샤 열팽창성 미소구의 제조 방법 및 그의 이용
JP6610174B2 (ja) * 2015-11-06 2019-11-27 コニカミノルタ株式会社 中空粒子の製造方法
CN105384958A (zh) * 2015-12-19 2016-03-09 仇颖超 一种二氧化硅溶胶改性偶氮二甲酰胺发泡剂的制备方法
JP2020535289A (ja) * 2017-09-29 2020-12-03 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 半径方向変化を有する粒子
US11667739B2 (en) 2017-09-29 2023-06-06 Ddp Specialty Electronic Materials Us 8, Llc Making particles with radial variation
MX2020009799A (es) * 2018-03-21 2020-10-12 Nouryon Chemicals Int Bv Recubrimientos con propiedades reflectantes solares.
KR102202059B1 (ko) * 2018-05-11 2021-01-12 주식회사 엘지화학 고흡수성 수지 시트의 제조 방법
CN113166462B (zh) 2018-12-05 2023-06-20 Sabic环球技术有限责任公司 可膨胀、贮存稳定的聚合物珠
EP3816143B1 (en) 2019-10-30 2023-07-26 Alloy Surfaces Company, Inc. Pyrophoric pellets that emit infrared radiation
US20250109280A1 (en) * 2022-01-21 2025-04-03 Matsumoto Yushi-Seiyaku Co., Ltd. Heat-expandable microspheres, hollow particles and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10176078A (ja) * 1996-12-20 1998-06-30 Hitachi Chem Co Ltd 発泡性樹脂粒子およびその製造法
JPH11181210A (ja) * 1997-12-17 1999-07-06 Toagosei Co Ltd 安定化された水性硬化性組成物
JP2000086937A (ja) * 1998-09-11 2000-03-28 Matsushita Electric Ind Co Ltd 耐熱性断熱材料と耐熱性断熱材料の製造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142583A (en) * 1960-04-05 1964-07-28 Walter M Mcmahon Inorganic coating composition
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
US3740359A (en) * 1972-07-10 1973-06-19 Dow Chemical Co Vinylidene chloride expandable microspheres
JPS5846251B2 (ja) * 1980-07-29 1983-10-15 日立化成工業株式会社 発泡性ビニル系重合体粒子の製造法
DE3129515C2 (de) * 1980-07-29 1986-07-24 Hitachi Chemical Co., Ltd., Tokio/Tokyo Schäumbare Styrolharzmasse und Verfahren zu ihrer Herstellung
JPS5938241A (ja) * 1982-08-26 1984-03-02 Sekisui Plastics Co Ltd 発泡性粒子の製造法
JPS6019033A (ja) * 1983-07-12 1985-01-31 Matsumoto Yushi Seiyaku Kk 中空マイクロバル−ンおよびその製法
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
JPH04202443A (ja) * 1990-11-30 1992-07-23 Dainippon Ink & Chem Inc 発泡性ビニル系樹脂粒子の製造方法
JP3012950B2 (ja) 1991-04-19 2000-02-28 永和化成工業株式会社 発泡剤組成物
JP3110526B2 (ja) * 1991-11-08 2000-11-20 水澤化学工業株式会社 ハイドロタルサイト被覆粒子、その製法及び樹脂用配合剤
JPH06240040A (ja) 1993-02-16 1994-08-30 Dainichiseika Color & Chem Mfg Co Ltd 複合マイクロバルーン及びその製造方法
US5461125A (en) * 1993-04-30 1995-10-24 Minnesota Mining And Manufacturing Company Waterborne core-shell latex polymers
US5834526A (en) * 1997-07-11 1998-11-10 Wu; Huey S. Expandable hollow particles
JP4620812B2 (ja) 1998-01-26 2011-01-26 株式会社クレハ 発泡性マイクロスフェアーの製造方法
WO1999037706A1 (fr) * 1998-01-26 1999-07-29 Kureha Kagaku Kogyo K.K. Microspheres expansibles et leur procede de production
DE19810803A1 (de) * 1998-03-12 1999-09-16 Wacker Chemie Gmbh Verfahren zur Herstellung mikroverkapselter Produkte mit Organopolysiloxanwänden
JPH11335509A (ja) 1998-05-22 1999-12-07 Toagosei Co Ltd 水性組成物
US7252882B2 (en) 2000-04-28 2007-08-07 Kureha Corporation Thermally foamable microsphere and production process thereof
US7232607B2 (en) 2000-04-28 2007-06-19 Kureha Corporation Thermally foamable microsphere and production process thereof
EP1399504A4 (en) * 2001-05-25 2006-05-24 Apache Prod Co FOAM INSULATION MANUFACTURED BY EXPANDABLE MICROBALLETS AND METHOD

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10176078A (ja) * 1996-12-20 1998-06-30 Hitachi Chem Co Ltd 発泡性樹脂粒子およびその製造法
JPH11181210A (ja) * 1997-12-17 1999-07-06 Toagosei Co Ltd 安定化された水性硬化性組成物
JP2000086937A (ja) * 1998-09-11 2000-03-28 Matsushita Electric Ind Co Ltd 耐熱性断熱材料と耐熱性断熱材料の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108697595A (zh) * 2016-02-29 2018-10-23 积水化成品工业株式会社 内含二氧化硅的微胶囊树脂颗粒、其生产方法及其用途

Also Published As

Publication number Publication date
CN1514865A (zh) 2004-07-21
ATE455593T1 (de) 2010-02-15
EP1408097B1 (en) 2010-01-20
EP1408097B2 (en) 2012-10-10
DE60235165D1 (de) 2010-03-11
US7931967B2 (en) 2011-04-26
JP2002363537A (ja) 2002-12-18
JP5044074B2 (ja) 2012-10-10
US20040157057A1 (en) 2004-08-12
EP1408097A4 (en) 2006-10-18
EP1408097A1 (en) 2004-04-14
TWI302567B (enExample) 2008-11-01
WO2002100971A1 (fr) 2002-12-19

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