KR970006333A - 소수성으로 변성된 에멀션 중합체의 제조방법 ,이에 의해 제조된 중합체, 및 그 중합체를 함유하는 수성 코팅조성물 - Google Patents

소수성으로 변성된 에멀션 중합체의 제조방법 ,이에 의해 제조된 중합체, 및 그 중합체를 함유하는 수성 코팅조성물 Download PDF

Info

Publication number
KR970006333A
KR970006333A KR1019960029919A KR19960029919A KR970006333A KR 970006333 A KR970006333 A KR 970006333A KR 1019960029919 A KR1019960029919 A KR 1019960029919A KR 19960029919 A KR19960029919 A KR 19960029919A KR 970006333 A KR970006333 A KR 970006333A
Authority
KR
South Korea
Prior art keywords
polymer
group
core
coating composition
emulsion
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.)
Abandoned
Application number
KR1019960029919A
Other languages
English (en)
Korean (ko)
Inventor
그랜디 수니타
Original Assignee
로버트 엠. 쇼
바스프 코오포레이숀
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 US08/506,143 external-priority patent/US5569715A/en
Priority claimed from US08/506,142 external-priority patent/US5969030A/en
Application filed by 로버트 엠. 쇼, 바스프 코오포레이숀 filed Critical 로버트 엠. 쇼
Publication of KR970006333A publication Critical patent/KR970006333A/ko
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • 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
    • C08J3/126—Polymer particles coated by polymer, e.g. core shell structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
KR1019960029919A 1995-07-24 1996-07-24 소수성으로 변성된 에멀션 중합체의 제조방법 ,이에 의해 제조된 중합체, 및 그 중합체를 함유하는 수성 코팅조성물 Abandoned KR970006333A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/506,143 1995-07-24
US08/506,143 US5569715A (en) 1995-07-24 1995-07-24 Process for obtaining hydrophobically modified emulsion polymers and polymers obtained thereby
US08/506,142 1995-07-24
US08/506,142 US5969030A (en) 1995-07-24 1995-07-24 Waterborne coating compositions containing hydrophobically modified emulsions

Publications (1)

Publication Number Publication Date
KR970006333A true KR970006333A (ko) 1997-02-19

Family

ID=27055377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960029919A Abandoned KR970006333A (ko) 1995-07-24 1996-07-24 소수성으로 변성된 에멀션 중합체의 제조방법 ,이에 의해 제조된 중합체, 및 그 중합체를 함유하는 수성 코팅조성물

Country Status (7)

Country Link
US (1) US5786420A (enExample)
EP (1) EP0755946A3 (enExample)
JP (1) JPH09221506A (enExample)
KR (1) KR970006333A (enExample)
CN (1) CN1146996A (enExample)
AU (1) AU692399B2 (enExample)
CA (1) CA2181934C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100538846B1 (ko) * 1997-12-31 2006-03-27 주식회사 케이씨씨 알킬렌모노이소시아네이트/폴리(에틸렌 옥사이드)모노알콜 단량체가 포함된 코어/쉘형 마이크로겔 및 이를 함유한 도료 조성물

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6384110B1 (en) * 1995-08-15 2002-05-07 Georgia Tech Research Corporation Water-borne polyurethane coatings by miniemulsion polymerization
US6369135B1 (en) * 1995-08-15 2002-04-09 Georgia Tech Research Corporation Water-borne alkyd coatings by miniemulsion polymerization
US6380281B1 (en) * 1996-08-13 2002-04-30 Georgia Tech Research Corporation Water-borne polyester coatings by miniemulsion polymerization
JPH10339951A (ja) * 1997-06-09 1998-12-22 Toyobo Co Ltd 感光性樹脂組成物
US6333378B1 (en) * 1997-08-12 2001-12-25 Eastman Chemical Company Acrylic modified waterborne alkyd or uralkyd dispersions
DE19833061A1 (de) * 1998-07-22 2000-02-03 Elotex Ag Sempach Station Verfahren zur Herstellung wäßriger Dispersionen von Latexteilchen mit heterogener Morphologie, die mit dem Verfahren erhältlichen Latexteilchen, die Dispersionen und redispergierbaren Pulver sowie deren Verwendung
US6180181B1 (en) 1998-12-14 2001-01-30 Ppg Industries Ohio, Inc. Methods for forming composite coatings on substrates
DE19918133A1 (de) * 1999-04-21 2000-11-16 Ppg Ind Lacke Gmbh Polymer
DE19918137A1 (de) * 1999-04-21 2000-10-26 Ppg Ind Lacke Gmbh Polymer
KR20020012181A (ko) 1999-04-21 2002-02-15 피피지 인더스트리즈 락케 게엠베하 중합체
DE19930067A1 (de) 1999-06-30 2001-01-11 Basf Coatings Ag Beschichtungsstoff und seine Verwendung zur Herstellung von Füllerschichten und Steinschlagschutzgrundierungen
DE19930066A1 (de) 1999-06-30 2001-01-11 Basf Coatings Ag Farb- und/oder effektgebende Mehrschichtlackierung, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19930664A1 (de) 1999-07-02 2001-01-11 Basf Coatings Ag Klarlack und seine Verwendung zur Herstellung von Klarlackierungen und farb- und/oder effektgebenden Mehrschichtlackierungen
DE19930665A1 (de) 1999-07-02 2001-01-11 Basf Coatings Ag Basislack und seine Verwendung zur Herstellung von farb- und/oder effektgebenden Basislackierungen und Mehrschichtlackierung
AU779679B2 (en) * 1999-11-09 2005-02-03 Rohm And Haas Company Emulsion polymers
DE19959927A1 (de) 1999-12-11 2002-02-07 Basf Coatings Ag Wäßrige Primärdispersionen und Beschichtungsstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19959923A1 (de) 1999-12-11 2001-06-28 Basf Coatings Ag Wäßrige Primärdispersionen und Beschichtungsstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10005819A1 (de) 2000-02-10 2001-08-23 Basf Coatings Ag Wäßrige Primärdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10018078A1 (de) 2000-04-12 2001-11-08 Basf Coatings Ag Formmassen und Verfahren zur Herstellung von Formkörpern
DE10018601A1 (de) * 2000-04-14 2001-10-25 Basf Coatings Ag Wäßrige Primärdispersionen und Beschichtungsstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
US6916877B2 (en) 2000-06-16 2005-07-12 Basf Corporation Coating composition including a water-based copolymer cross-linking with a water-dispersible cross-linking agent, method of preparing the same, and a cured film thereof
DE10029803A1 (de) 2000-06-16 2002-01-03 Basf Coatings Ag Copolymerisate und Copolymerisatdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung
US6881791B2 (en) 2000-06-16 2005-04-19 Basf Corporation Poly-electrolyte free block copolymers and their use in crosslinking coatings applications
US6699943B2 (en) 2000-06-16 2004-03-02 Basf Corporation Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof
US6391973B1 (en) 2000-07-24 2002-05-21 Basf Corporation Curable coating composition with improved stability
DE10039262B4 (de) 2000-08-11 2006-03-30 Basf Coatings Ag Polyurethane, Verfahren zu deren Herstellung, sowie ihre Verwendung zur Herstellung von Pfropfmischpolymerisaten, Beschichtungsstoffen, Klebstoffen und Dichtungsmassen
DE10043405C1 (de) * 2000-09-04 2002-06-27 Basf Coatings Ag Verfahren zur Herstellung farb- und/oder effektgebender Lackierungen
DE10053890A1 (de) 2000-10-31 2002-05-16 Basf Coatings Ag Sulfidgruppen enthaltende Polyurethane und Polymergemische auf dieser Basis sowie ihre Herstellung und ihre Verwendung
AU2002245114B2 (en) * 2000-11-02 2007-08-30 Erdem Bedri Process for preparing aqueous dispersions of hybrid polyurethane particles
US7226971B2 (en) * 2000-12-22 2007-06-05 Basf Corporation Polyester resin with carbamate functionality, a method of preparing the resin, and a coating composition utilizing the resin
US6657002B2 (en) 2000-12-22 2003-12-02 Basf Corporation Polymeric pigment dispersant utilized as a grind resin for pigments and method of preparing the same
US6642338B2 (en) 2000-12-22 2003-11-04 Basf Corporation Water-based acrylic emulsion dispersants utilized as grind resins for pigments and method of preparing the same
US6849686B2 (en) * 2000-12-22 2005-02-01 Basf Corporation Polymeric pigment dispersant utilized as a grind resin for pigments and method of preparing the same
US7005473B2 (en) * 2000-12-22 2006-02-28 Basf Corporation Polymeric pigment dispersant utilized as a grind resin for pigments in solventborne pigment dispersions and method of preparing the same
BR0114925A (pt) * 2000-12-22 2003-12-23 Basf Corp Composição de revestimento à base de água que apresenta reticulação carbonato-amina, método de preparação dessa composição, e uma pelìcula curada dos mesmos
US6573313B2 (en) * 2001-01-16 2003-06-03 The Hong Kong Polytechnic University Amphiphilic core-shell latexes
DE10106566A1 (de) * 2001-02-13 2002-08-22 Basf Coatings Ag Von flüchtigen organischen Stoffen im wesentlichen oder völlig freier wäßriger Beschichtungsstoff, Verfahren zu seiner Herstellung und seine Verwendung
DE10106567A1 (de) * 2001-02-13 2002-08-22 Basf Coatings Ag Von flüchtigen organischen Stoffen im wesentlichen oder völlig freie wäßrige Primärdispersion, Verfahren zu ihrer Herstellung und ihre Verwendung
US6861150B2 (en) 2001-02-26 2005-03-01 Basf Corporation Rheology control agent, a method of preparing the agent, and a coating composition utilizing the agent
DE10115592A1 (de) 2001-03-29 2002-10-10 Basf Coatings Ag Von flüchtigen organischen Verbindungen freie oder im wesentlichen freie, wäßrige Dispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10115602A1 (de) 2001-03-29 2002-10-24 Basf Coatings Ag Mit Polyurethanen modifizierte Copolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
US6761774B2 (en) 2001-05-24 2004-07-13 Basf Corporation Composition and method for the in situ removal scale from a substrate
DE10126651A1 (de) 2001-06-01 2002-12-12 Basf Coatings Ag Pulverlacksuspensionen (Pulverslurries) und Pulverlacke, Verfahren zu ihrer Herstellung und ihre Verwendung
US6683145B2 (en) 2001-10-26 2004-01-27 Basf Corporation Hydrophobic lattices and coating compositions containing them
US20050228124A1 (en) * 2002-04-19 2005-10-13 Shanti Swarup Coating compositions containing highly crosslinked polymer particles and a hydrophobic polymer
US7001952B2 (en) * 2002-04-19 2006-02-21 Ppg Industries Ohio, Inc. Coating compositions containing polyurethane dispersions and highly crosslinked polymer particles
US6762240B2 (en) 2002-04-19 2004-07-13 Ppg Industries Ohio, Inc. Highly crosslinked polymer particles and coating compositions containing the same
US6858301B2 (en) * 2003-01-02 2005-02-22 Hewlett-Packard Development Company, L.P. Specific core-shell polymer additive for ink-jet inks to improve durability
US7705070B2 (en) 2003-02-06 2010-04-27 Hewlett-Packard Development Company, L.P. Ink-jet compatible latexes
US7402617B2 (en) * 2003-02-06 2008-07-22 Hewlett-Packard Development Company, L.P. Low bulk density, low surface dielectric constant latex polymers for ink-jet ink applications
GB0409570D0 (en) * 2004-04-29 2004-06-02 Ciba Spec Chem Water Treat Ltd Particulate compositions and their manufacture
US20060270769A1 (en) * 2005-05-24 2006-11-30 Shoaf Glenn L Acrylic-modified alkyd hybrid latexes and their use as viscosity modifiers
JP4788436B2 (ja) * 2006-03-29 2011-10-05 日本電気株式会社 無線リソース割り当て方法及びそれを用いる無線リソース割り当て装置並びに基地局
US8283403B2 (en) * 2006-03-31 2012-10-09 Applied Nanotech Holdings, Inc. Carbon nanotube-reinforced nanocomposites
US20110160346A1 (en) * 2006-03-31 2011-06-30 Applied Nanotech Holdings, Inc. Dispersion of carbon nanotubes by microfluidic process
US20080090951A1 (en) * 2006-03-31 2008-04-17 Nano-Proprietary, Inc. Dispersion by Microfluidic Process
US8129463B2 (en) * 2006-03-31 2012-03-06 Applied Nanotech Holdings, Inc. Carbon nanotube-reinforced nanocomposites
US20070276077A1 (en) * 2006-04-05 2007-11-29 Nano-Proprietary, Inc. Composites
US8445587B2 (en) * 2006-04-05 2013-05-21 Applied Nanotech Holdings, Inc. Method for making reinforced polymer matrix composites
US7544418B2 (en) * 2006-07-31 2009-06-09 Hewlett-Packard Development Company, L.P. Polymer-encapsulated pigments and associated methods
US9156956B2 (en) * 2007-01-31 2015-10-13 Hewlett-Packard Development Company, L.P. Surface-crosslinked latex particulates
ES2372663T3 (es) * 2008-12-29 2012-01-25 Rohm And Haas Company Pinturas de emulsión alquídica extendida de alto brillo.
JP5852301B2 (ja) * 2009-07-02 2016-02-03 キヤノン株式会社 クリアインク、インクジェット記録方法、インクセット、インクカートリッジ、記録ユニット、及びインクジェット記録装置
US8329822B2 (en) * 2009-11-09 2012-12-11 E.I. Du Pont De Nemours And Company Fluoropolymer emulsions
JP5882628B2 (ja) * 2010-08-31 2016-03-09 キヤノン株式会社 インク、インクカートリッジ、及びインクジェット記録方法
US9034964B2 (en) * 2010-10-21 2015-05-19 Eastman Chemical Company Waterborne coating compositions containing low-VOC coalescents that are hydroxypivalyl hydroxypivalate esters
EP2450410B1 (en) * 2010-11-08 2013-07-03 Rohm and Haas Company Hase-thickened composition
JP5922884B2 (ja) * 2011-06-21 2016-05-24 ジャパンコーティングレジン株式会社 複合樹脂水性分散液
EP3016868B1 (en) 2013-07-02 2023-09-27 Swimc Llc Coating compositions for packaging articles such as food and beverage containers
KR101884537B1 (ko) 2013-07-02 2018-08-01 발스파 소싱 인코포레이티드 식품 및 음료 용기와 같은 패키징 물품을 위한 코팅 조성물
NO340788B1 (no) * 2014-09-17 2017-06-19 Wellcem Innovation As Forbedret fremgangsmåte og kjemisk middel for reduksjon av vannproduksjon fra olje- og gassholdige brønner
US20160104556A1 (en) 2014-10-10 2016-04-14 Elantas Pdg, Inc. Emulsions with improved stability
US11554385B2 (en) 2015-11-17 2023-01-17 Ppg Industries Ohio, Inc. Coated substrates prepared with waterborne sealer and primer compositions
FR3064193B1 (fr) * 2017-03-21 2021-04-30 Calyxia Procede de preparation de capsules avec des proprietes de retention ameliorees et capsules obtenues
JP7114904B2 (ja) * 2018-01-16 2022-08-09 三菱ケミカル株式会社 水性樹脂分散体含有混合物とその製造方法及び塗装物
CN112608414B (zh) * 2020-07-28 2022-09-06 杭州传化精细化工有限公司 一种含氟共聚物乳液及其制备方法与应用
CN119331580A (zh) * 2024-04-30 2025-01-21 中国石油天然气集团有限公司 一种抗高温无固相钻井液及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO140932C (no) * 1977-08-10 1979-12-12 Sintef Fremgangsmaate for fremstilling av lateks
AU530410B2 (en) * 1978-02-21 1983-07-14 Sintef Preparing aqueous emulsions
JPS57179860A (en) * 1981-04-30 1982-11-05 Fuji Photo Film Co Ltd Capsulate toner
US4469825A (en) * 1983-03-09 1984-09-04 Rohm And Haas Company Sequential heteropolymer dispersion and a particulate material obtainable therefrom, useful in coating compositions as an opacifying agent
US4677003A (en) * 1985-04-30 1987-06-30 Rohm And Haas Company Microsuspension process for preparing solvent core sequential polymer dispersion
US4918123A (en) * 1988-05-17 1990-04-17 Exxon Chemical Patents, Inc. Inverse emulsion process for preparing hydrophobe-containing polymers
US5021381A (en) * 1988-08-24 1991-06-04 The Goodyear Tire & Rubber Company Syndiotactic 1,2-polybutadiene latex
US5266646A (en) * 1989-05-15 1993-11-30 Rohm And Haas Company Multi-stage polymer particles having a hydrophobically-modified, ionically-soluble stage
US5071904A (en) * 1989-05-30 1991-12-10 Ppg Industries, Inc. Waterborne coating compositions for automotive applications
US5238992A (en) * 1989-08-30 1993-08-24 Edison Polymer Innovation Corporation Microemulsion polymer blends
US5213044A (en) * 1990-11-30 1993-05-25 Como Technologies, Incorporated Method and apparatus for use in printing
US5405879A (en) * 1991-04-05 1995-04-11 Nippon Carbide Kogyo Kabushiki Kaisha Aqueous dispersion of acrylic polymer
US5264315A (en) * 1992-04-20 1993-11-23 Xerox Corporation Process for the continuous preparation of encapsulated toner
US5338345A (en) * 1993-05-05 1994-08-16 Eastman Kodak Company Water-based water repellent coating compositions
US5569715A (en) * 1995-07-24 1996-10-29 Basf Corporation Process for obtaining hydrophobically modified emulsion polymers and polymers obtained thereby

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100538846B1 (ko) * 1997-12-31 2006-03-27 주식회사 케이씨씨 알킬렌모노이소시아네이트/폴리(에틸렌 옥사이드)모노알콜 단량체가 포함된 코어/쉘형 마이크로겔 및 이를 함유한 도료 조성물

Also Published As

Publication number Publication date
CA2181934C (en) 2005-04-05
CA2181934A1 (en) 1997-01-25
JPH09221506A (ja) 1997-08-26
EP0755946A2 (en) 1997-01-29
CN1146996A (zh) 1997-04-09
US5786420A (en) 1998-07-28
AU692399B2 (en) 1998-06-04
EP0755946A3 (en) 1997-10-01
AU6063596A (en) 1997-01-30

Similar Documents

Publication Publication Date Title
KR970006333A (ko) 소수성으로 변성된 에멀션 중합체의 제조방법 ,이에 의해 제조된 중합체, 및 그 중합체를 함유하는 수성 코팅조성물
JPH09221506A5 (enExample)
Holmberg Polymerizable surfactants
EP0188325B1 (en) Process for making polymer particles, polymer particles and their use
EP0073529B1 (en) Preparation of sequential polymers and use thereof in coating compositions and as thickening agents
US6565768B1 (en) Method for producing water-swellable hydorphilic polymers, said polymers and use thereof
CN101134792B (zh) 具有控制的粘度的水性两亲共聚物乳液及其制备方法
JP2740759B2 (ja) 被膜形成性重合体を含有してなる化粧料組成物及びその製造方法
US5739210A (en) Polymers comprising reversible hydrophobic functionalities
KR930021688A (ko) 라텍스 캡슐 및 그 제조방법
CS232727B2 (en) Method of making aqueous dispersion of film-forming polymere
EP0029637A2 (en) Acrylic resin composition and method of making it
CN100338136C (zh) 触发响应组合物
JPH07507350A (ja) 表面処理した吸収剤ポリマー
EP1384734B1 (en) Particles of carboxylated polymer
JPS6383102A (ja) 樹脂強化乳化重合体の製造方法
US3219611A (en) Aqueous emulsions of vinyl and vinyl amine copolymers
EP0154831B1 (en) Rod-shaped polymer latex, rod-shaped polymer fine power and dispersion comprising the fine powder dispersed in non-aqueous medium
CA2021426C (en) Composite resin particles and preparation thereof
AU2004203664B2 (en) Process for manufacturing polymers
EP0211298A2 (en) Free-Flowing dry powder compositions containing oily liquid
CA2020847A1 (en) Particles of hydrophobic polymers containing voids
EP1510318B1 (en) Process for manufacturing polymers
KR100347608B1 (ko) 유화중합방법에 의하여 내부기공을 갖는 미세입자의제조방법
EP0210561A2 (en) Dry powder cosmetic composition with sustained release of oily liquid

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19960724

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20010724

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19960724

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20030901

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20040607

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee