CN1207090C - 包囊化活性材料 - Google Patents

包囊化活性材料 Download PDF

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Publication number
CN1207090C
CN1207090C CNB998055018A CN99805501A CN1207090C CN 1207090 C CN1207090 C CN 1207090C CN B998055018 A CNB998055018 A CN B998055018A CN 99805501 A CN99805501 A CN 99805501A CN 1207090 C CN1207090 C CN 1207090C
Authority
CN
China
Prior art keywords
active agent
polymer
encapsulated
particles
particle
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
CNB998055018A
Other languages
English (en)
Chinese (zh)
Other versions
CN1298321A (zh
Inventor
D·K·霍夫曼
S·P·比特勒
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
Landec 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
Application filed by Dow Chemical Co, Landec Corp filed Critical Dow Chemical Co
Publication of CN1298321A publication Critical patent/CN1298321A/zh
Application granted granted Critical
Publication of CN1207090C publication Critical patent/CN1207090C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • 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
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • 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
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/206—Hardening; drying
    • 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.]
    • Y10T428/2984—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.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)
CNB998055018A 1998-04-27 1999-04-27 包囊化活性材料 Expired - Fee Related CN1207090C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8312798P 1998-04-27 1998-04-27
US60/083,127 1998-04-27

Publications (2)

Publication Number Publication Date
CN1298321A CN1298321A (zh) 2001-06-06
CN1207090C true CN1207090C (zh) 2005-06-22

Family

ID=22176365

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998055018A Expired - Fee Related CN1207090C (zh) 1998-04-27 1999-04-27 包囊化活性材料

Country Status (12)

Country Link
US (1) US6224793B1 (cg-RX-API-DMAC10.html)
EP (1) EP1077763B1 (cg-RX-API-DMAC10.html)
JP (2) JP2002513045A (cg-RX-API-DMAC10.html)
KR (1) KR100577629B1 (cg-RX-API-DMAC10.html)
CN (1) CN1207090C (cg-RX-API-DMAC10.html)
AT (1) ATE259257T1 (cg-RX-API-DMAC10.html)
AU (1) AU3666799A (cg-RX-API-DMAC10.html)
BR (1) BR9910337B1 (cg-RX-API-DMAC10.html)
CA (1) CA2330472C (cg-RX-API-DMAC10.html)
DE (1) DE69914739T2 (cg-RX-API-DMAC10.html)
ES (1) ES2212552T3 (cg-RX-API-DMAC10.html)
WO (1) WO1999055454A1 (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105849207A (zh) * 2013-11-08 2016-08-10 Ppg工业俄亥俄公司 催化剂组合物及其制备方法
CN107108892A (zh) * 2014-12-04 2017-08-29 Prc-迪索托国际公司 具有延长的加工时间的聚硫醚密封剂

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999055794A1 (en) * 1998-04-27 1999-11-04 The Dow Chemical Company Cure on demand adhesives and window module with cure on demand adhesive thereon
JP2000044636A (ja) * 1998-05-27 2000-02-15 Hitachi Chem Co Ltd 熱硬化性樹脂組成物及びこれを用いたコイルの製造法
JP2000273323A (ja) * 1999-03-24 2000-10-03 Hitachi Chem Co Ltd 硬化剤組成物、熱硬化性樹脂組成物、これを用いた管ライニング材及び管ライニング工法
JP2001200021A (ja) * 2000-01-19 2001-07-24 Hitachi Chem Co Ltd 樹脂組成物
US6518330B2 (en) * 2001-02-13 2003-02-11 Board Of Trustees Of University Of Illinois Multifunctional autonomically healing composite material
GB2377661B (en) 2001-07-20 2005-04-20 Univ Newcastle Methods of manufacturing particles
MXPA03002222A (es) * 2002-03-28 2004-10-29 Rohm & Haas Polvos de recubrimiento, metodos para su elaboracion y articulos formados a partir de los mismos.
US7179766B2 (en) * 2002-12-19 2007-02-20 Sud-Chemie Inc. Method and apparatus for production of enrobed catalyst pastilles or flakes
US7192991B2 (en) * 2003-11-26 2007-03-20 3M Innovative Properties Company Cationically curable composition
DE102004020429A1 (de) * 2004-04-27 2005-11-24 Degussa Ag Uretdiongruppenhaltige Polyurethanzusammensetzungen, welche bei niedriger Temperatur härtbar sind und (teil-)kristalline Harze enthalten
US7566747B2 (en) * 2004-05-07 2009-07-28 The Board Of Trustees Of The University Of Illinois Wax particles for protection of activators, and multifunctional autonomically healing composite materials
JP4733933B2 (ja) * 2004-06-18 2011-07-27 東レ・ダウコーニング株式会社 硬化性オルガノポリシロキサン組成物
EP1784302B1 (en) * 2004-09-01 2016-07-06 Encapsys, Llc Encapsulated cure systems
EP1690528A1 (de) * 2005-02-11 2006-08-16 Abbott GmbH & Co. KG Herstellung von Dosierungsformen mit einer festen Dispersion eines mikrokristallinen Wirkstoffs
WO2006109747A1 (ja) * 2005-04-07 2006-10-19 Mitsui Chemicals, Inc. オレフィン系重合体からなるカプセル状の微粒子
US7612152B2 (en) * 2005-05-06 2009-11-03 The Board Of Trustees Of The University Of Illinois Self-healing polymers
JP4678591B2 (ja) * 2005-08-31 2011-04-27 カシオ電子工業株式会社 超音波破壊用マイクロカプセル
DE102006040123A1 (de) * 2006-08-26 2008-03-20 Evonik Degussa Gmbh Verfahren zur Herstellung von Mikropartikeln
EP1973972A2 (en) * 2006-01-05 2008-10-01 The Board Of Trustees Of The University Of Illinois Self-healing coating system
US20070173602A1 (en) * 2006-01-25 2007-07-26 Brinkman Larry F Encapsulated Michael addition catalyst
EP2407148B1 (en) * 2006-05-11 2018-02-21 Evonik Degussa GmbH Personal care compositions containing functionalized polymers
US7569625B2 (en) * 2006-06-02 2009-08-04 The Board Of Trustees Of The University Of Illinois Self-healing elastomer system
US20090263346A1 (en) * 2006-12-05 2009-10-22 David Taft Systems and methods for delivery of drugs
US20100210792A1 (en) * 2006-12-05 2010-08-19 David Taft Drug delivery
US20100004124A1 (en) * 2006-12-05 2010-01-07 David Taft Systems and methods for delivery of materials for agriculture and aquaculture
US8399007B2 (en) * 2006-12-05 2013-03-19 Landec Corporation Method for formulating a controlled-release pharmaceutical formulation
US20090246155A1 (en) * 2006-12-05 2009-10-01 Landec Corporation Compositions and methods for personal care
JP5340956B2 (ja) * 2006-12-20 2013-11-13 アーケマ・インコーポレイテッド ポリマーの封入および／または結合
US7842146B2 (en) * 2007-01-26 2010-11-30 Dow Global Technologies Inc. Ultrasonic energy for adhesive bonding
EP1953199A1 (en) * 2007-02-01 2008-08-06 Stichting Dutch Polymer Institute Powder coating composition comprising an encapsulated crosslinker
US7846551B2 (en) 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles
US20080299391A1 (en) * 2007-05-31 2008-12-04 White Scott R Capsules, methods for making capsules, and self-healing composites including the same
US8114883B2 (en) 2007-12-04 2012-02-14 Landec Corporation Polymer formulations for delivery of bioactive materials
US20090181254A1 (en) * 2008-01-15 2009-07-16 The Board Of Trustees Of The University Of Illinois Multi-capsule system and its use for encapsulating active agents
US9233063B2 (en) * 2009-12-17 2016-01-12 Air Products And Chemicals, Inc. Polymeric compositions for personal care products
US8663596B2 (en) * 2010-01-25 2014-03-04 Fluor Enterprises, Inc. Reactor, a structure packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfur
US8361432B2 (en) 2010-12-08 2013-01-29 Fluor Enterprises, Inc. Reactor, a retained catalyst structure, and a method for improving decomposition of polysulfides and removal of hydrogen sulfide in liquid sulfur
CA2871595C (en) 2011-06-14 2019-03-26 Signa Chemistry, Inc. Foamed cement compositions containing metal silicides usable in subterranean well operations
CN102417613A (zh) * 2011-07-26 2012-04-18 东莞市贝特利新材料有限公司 一种应用于加成型液体硅橡胶中的添加剂的制备方法
MX367905B (es) * 2012-02-02 2019-09-11 Arkema Inc Vida util mejorada de mezclas de polioles que contienen olefinas halogenadas por encapsulacion de los componentes activos.
CN104540922B (zh) 2012-06-25 2017-12-29 西格纳化学有限责任公司 在烃生产和运输中的金属硅化物
JP6057589B2 (ja) * 2012-07-27 2017-01-11 東レ・ダウコーニング株式会社 微粒子及びそれを含む硬化性オルガノポリシロキサン組成物
TW201414796A (zh) * 2012-07-27 2014-04-16 Dow Corning 自黏結可固化聚矽氧黏著劑之組成物及製造彼之方法
JP6075074B2 (ja) * 2013-01-22 2017-02-08 住友ベークライト株式会社 注入剤および充填方法
US10035338B2 (en) * 2013-07-01 2018-07-31 Mark Andy, Inc. Method and apparatus for in-line solventless lamination
JP6824274B2 (ja) * 2015-12-10 2021-02-03 ピーアールシー−デソト インターナショナル，インコーポレイティド キュア・オン・デマンド湿気硬化型ウレタン含有耐燃料性プレポリマーおよびその組成物
CN106833098A (zh) * 2017-02-16 2017-06-13 佛山市涂亿装饰材料科技有限公司 一种专用于低温固化的热固性粉末涂料超细微胶囊固化促进剂产品的生产工艺
US11559777B2 (en) * 2017-03-09 2023-01-24 Construction Research & Technology Gmbh Microencapsulated polyaddition catalyst
WO2018162519A1 (en) 2017-03-09 2018-09-13 Basf Se Polyurethane formulations for the production of composite elements
AU2019212991B2 (en) 2018-01-26 2024-05-23 Allnex Netherlands B.V. Powder coating composition
JP7318250B2 (ja) * 2018-03-29 2023-08-01 東ソー株式会社 触媒内包ポリビニル樹脂微粒子、該微粒子組成物、触媒内包ポリビニル樹脂微粒子及び該微粒子組成物の製造方法
WO2020165135A1 (en) 2019-02-11 2020-08-20 Basf Se Acrylic copolymer capsule designed to open up at < 90°c for controlled release of in-situ forming pu/pir catalyst
CN110549037B (zh) * 2019-09-23 2021-06-01 广东省科学院中乌焊接研究所 囊壳材料、软钎焊用微胶囊活性剂及其制备方法、锡膏及其应用
JP7501130B2 (ja) * 2020-06-10 2024-06-18 東ソー株式会社 脂質微粒子

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317433A (en) 1958-10-23 1967-05-02 Ncr Co Heat rupturable capsules
DE2526603A1 (de) 1975-06-13 1976-12-16 Ruetgerswerke Ag Lagerstabile, sehr schnell aushaertbare, einkomponentige dichtungsmasse auf basis merkaptoendstaendiger polymere
US4091130A (en) 1976-06-21 1978-05-23 Allied Paper Incorporated Method for obtaining controlled cure in the coating of papers
EP0018950B1 (de) 1979-05-08 1983-07-13 Ciba-Geigy Ag Einkomponentensysteme auf der Basis kristalliner Epoxidharze und ihre Verwendung
US4461854A (en) 1982-08-11 1984-07-24 General Electric Company Room temperature vulcanizable polysiloxane having a heat-activated catalyst
FR2553784B1 (fr) 1983-10-19 1986-12-12 Rhone Poulenc Spec Chim Encapsulation de l'accelerateur de durcissement de compositions organopolysiloxaniques contenant des polyacyloxysilanes et durcissant en elastomeres
US4517337A (en) 1984-02-24 1985-05-14 General Electric Company Room temperature vulcanizable organopolysiloxane compositions and method for making
US4503161A (en) 1984-03-23 1985-03-05 Minnesota Mining And Manufacturing Company Latent Lewis acid catalyst encapsulated within polymerized cycloaliphatic epoxide and polyhydric alcohol
US4528354A (en) 1984-04-25 1985-07-09 Mcdougal John R Process and composition for the manufacture of products from silicone rubber
HU198403B (en) 1984-05-18 1989-10-30 Univ Washington Method and apparatus for coating solid particles or liquid drops
EP0169536B1 (en) 1984-07-26 1994-05-18 Kanegafuchi Chemical Industry Co., Ltd. Curable polymer composition
US5310786A (en) 1987-01-08 1994-05-10 Hoechst Aktiengesellschaft Reversibly precipitable, water-soluble polymer conjugates
US4788170A (en) 1987-07-06 1988-11-29 General Electric Company Method for preparing tin complex curing catalyst
US4766176A (en) 1987-07-20 1988-08-23 Dow Corning Corporation Storage stable heat curable organosiloxane compositions containing microencapsulated platinum-containing catalysts
GB8729069D0 (en) 1987-12-12 1988-01-27 Rapra Techn Ltd Temperature activated catalysts for liquid polymer cures
US5010119A (en) 1987-12-23 1991-04-23 Mcelrath Jr Kenneth O Ternary adhesive compositions
FR2625745B1 (fr) 1988-01-08 1992-10-09 Picardie Lainiere Produit textile thermocollant comprenant un agent de reticulation microencapsule
FR2630444B1 (fr) 1988-04-21 1990-09-07 Rhone Poulenc Chimie Composes d'etain utilisables notamment comme catalyseurs latents pour la preparation de polyurethannes
DE3824771C1 (cg-RX-API-DMAC10.html) 1988-07-21 1990-04-05 Teroson Gmbh, 6900 Heidelberg, De
JPH02117960A (ja) 1988-09-02 1990-05-02 Dow Corning Corp マイクロカプセル化された成分を含有してなる貯蔵安定性オルガノシロキサン組成物の硬化方法
FR2652580B1 (fr) 1989-10-02 1993-06-25 Rhone Poulenc Chimie Composes d'etain (iv) eventuellement chelates utilisables notamment comme catalyseurs latents.
US5120349A (en) 1990-12-07 1992-06-09 Landec Labs, Inc. Microcapsule having temperature-dependent permeability profile
DE69225586T2 (de) 1991-02-12 1999-01-28 Landec Corp., Menlo Park, Calif. Temperaturzonen spezifische druckempfindliche klebmittelzusammensetzungen, klebmittelgebinde und damit verbundene verfahren zu ihrer benutzung
US5194460A (en) 1992-01-02 1993-03-16 Dow Corning Corporation Storage stable heat curable organosiloxane compositions containing a microencapsulated catalyst and method for preparing said catalyst
CA2113961A1 (en) 1993-03-31 1994-10-01 Alexander Henderson One part cross-linkable hot melt adhesives
US5601761A (en) * 1994-09-26 1997-02-11 The Dow Chemical Company Encapsulated active materials and method for preparing same
EP0839166B1 (en) 1995-03-07 2004-06-02 Landec Corporation Polymeric composition
US5665428A (en) 1995-10-25 1997-09-09 Macromed, Inc. Preparation of peptide containing biodegradable microspheres by melt process
EP0925332A1 (en) 1996-09-12 1999-06-30 Landec Corporation Polymer composition comprising a modifying agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105849207A (zh) * 2013-11-08 2016-08-10 Ppg工业俄亥俄公司 催化剂组合物及其制备方法
CN107108892A (zh) * 2014-12-04 2017-08-29 Prc-迪索托国际公司 具有延长的加工时间的聚硫醚密封剂

Also Published As

Publication number Publication date
BR9910337B1 (pt) 2010-08-24
KR100577629B1 (ko) 2006-05-10
KR20010043104A (ko) 2001-05-25
JP2002513045A (ja) 2002-05-08
DE69914739D1 (de) 2004-03-18
JP2011072999A (ja) 2011-04-14
CA2330472A1 (en) 1999-11-04
CN1298321A (zh) 2001-06-06
BR9910337A (pt) 2001-01-09
EP1077763A1 (en) 2001-02-28
CA2330472C (en) 2007-09-04
AU3666799A (en) 1999-11-16
JP5351131B2 (ja) 2013-11-27
US6224793B1 (en) 2001-05-01
WO1999055454A1 (en) 1999-11-04
EP1077763B1 (en) 2004-02-11
ATE259257T1 (de) 2004-02-15
ES2212552T3 (es) 2004-07-16
DE69914739T2 (de) 2004-09-30

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