ES2099515T3 - Procedimiento para la fabricacion de particulas de poli(met)acrilato monodispersas. - Google Patents

Procedimiento para la fabricacion de particulas de poli(met)acrilato monodispersas.

Info

Publication number
ES2099515T3
ES2099515T3 ES94112188T ES94112188T ES2099515T3 ES 2099515 T3 ES2099515 T3 ES 2099515T3 ES 94112188 T ES94112188 T ES 94112188T ES 94112188 T ES94112188 T ES 94112188T ES 2099515 T3 ES2099515 T3 ES 2099515T3
Authority
ES
Spain
Prior art keywords
monomers
weight
poly
acrylate
particles
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
ES94112188T
Other languages
English (en)
Inventor
Werner Dr Siol
Wilhelm Wopker
Erwin Felger
Markus Parusel
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Application granted granted Critical
Publication of ES2099515T3 publication Critical patent/ES2099515T3/es
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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • C08F20/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of 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.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA ELABORACION DE PARTICULAS POLI(MET)ACRILATO MONODISPERSAS SEGUN EL PROCESO DE POLIMERIZACION DE PRECIPITACION, DONDE LOS MONOMEROS M, QUE CONTIENEN AL MENOS 60 % EN PESO DE MONOMEROS DE LA FORMULA I DONDE R ES HIDROGENO O METIL Y R1 UN RESTO ALQUIL CON UN 1 HASTA 8 ATOMOS DE CARBONO, UN RESTO ARIL EVENTUALMENTE SUSTITUIDO O UN RESTO ARALQUIL, SE POLIMERIZAN EN UN DISOLVENTE L LIBRE DE HALOGENOS, QUE SE COMPONE AL MENOS DESDE 70 HASTA EL 100 % EN PESO DE CICLOHEXANO EN PRESENCIA DE UN COPOLIMERIZADO DE BLOQUE CON UNA PORCION DE PLOISTIROL BCP DESDE 0,1 HASTA 10 % EN PESO CON RESPECTO A LOS MONOMEROS Y EN PRESENCIA DE UN ESTER DE ACIDO PERCARBONICO COMO INICIADOR EN PROPORCIONES DESDE 0,02 HASTA 2 % EN PESO CON RESPECTO A LOS MONOMEROS.
ES94112188T 1993-08-16 1994-08-04 Procedimiento para la fabricacion de particulas de poli(met)acrilato monodispersas. Expired - Lifetime ES2099515T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4327464A DE4327464A1 (de) 1993-08-16 1993-08-16 Verfahren zur Herstellung monodisperser Poly(meth)acrylat-Teilchen

Publications (1)

Publication Number Publication Date
ES2099515T3 true ES2099515T3 (es) 1997-05-16

Family

ID=6495278

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94112188T Expired - Lifetime ES2099515T3 (es) 1993-08-16 1994-08-04 Procedimiento para la fabricacion de particulas de poli(met)acrilato monodispersas.

Country Status (8)

Country Link
US (3) US5451650A (es)
EP (1) EP0639590B1 (es)
JP (1) JP3602165B2 (es)
AT (1) ATE149184T1 (es)
CA (1) CA2129481C (es)
DE (2) DE4327464A1 (es)
DK (1) DK0639590T3 (es)
ES (1) ES2099515T3 (es)

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US5792514A (en) * 1994-12-23 1998-08-11 Roehm Gmbh Chemische Fabrik Method for the production of coatings
DE4446364A1 (de) * 1994-12-23 1996-06-27 Roehm Gmbh Verfahren zur Herstellung von Beschichtungen
US5932342A (en) * 1996-11-14 1999-08-03 Nashua Corporation Optical diffusers obtained by fluid phase mixing of incompatible materials
JP2967474B2 (ja) * 1997-03-27 1999-10-25 株式会社巴川製紙所 防眩材料及びそれを使用した偏光フィルム
TW454028B (en) * 1997-10-02 2001-09-11 Sumitomo Chemical Co Laminated extruded resin sheet
DE19820302A1 (de) 1998-05-04 2000-02-24 Basf Ag Kern/Schale-Partikel, ihre Herstellung und Verwendung
DE10065501A1 (de) 2000-12-28 2002-07-04 Roehm Gmbh Verfahren zur Herstellung von Perlpolymerisaten mit einer mittleren Teilchengröße im Bereich von 1 bis 40 mum sowie Perlpolymerisat aufweisende Formmassen, Formkörper und PAMA-Plastisole
DE10065492A1 (de) * 2000-12-28 2003-06-26 Roehm Gmbh Diffus ausgestattete Formmassen und hieraus erhältliche Formkörper
FR2819260A1 (fr) * 2001-01-10 2002-07-12 Atofina Composition methacrylique polymerisable, materiau polymere et articles faconnes resistants au choc obtenus a partir de cette composition
US7323232B2 (en) * 2002-10-31 2008-01-29 Fujifilm Corporation Resin composition for spacer, spacer, and liquid crystal display device
DE10320318A1 (de) 2003-05-06 2004-12-02 Röhm GmbH & Co. KG Verfahren zur Herstellung von lichtstreuenden Formteilen mit hervorragenden optischen Eigenschaften
DE10336130A1 (de) 2003-08-04 2005-02-24 Röhm GmbH & Co. KG Streuscheibe für LCD-Anwendungen, Verfahren zu deren Herstellung und Verwendung
DE10336129A1 (de) 2003-08-04 2005-02-24 Röhm GmbH & Co. KG Kratzunempfindlicher Rückprojektionsschirm und Verfahren zu dessen Herstellung
DE102004045296A1 (de) * 2004-09-16 2006-03-23 Röhm GmbH & Co. KG Verwendung von Polyalkyl (meth) acrylat-Perlpolymerisaten und Formmasse zur Herstellung von extrudierten Formteilen mit mattierter Oberfläche
DE202006004508U1 (de) * 2006-03-22 2006-06-01 Kirchner & Wilhelm Gmbh + Co. Kg Beleuchtungsvorrichtung für ärztliche Instrumente, insbesondere Otoskope
JP5212853B2 (ja) * 2006-05-19 2013-06-19 綜研化学株式会社 光拡散ポリマー粒子、その製造方法およびこの光拡散ポリマー粒子を含む光拡散シート
KR100885819B1 (ko) * 2007-12-18 2009-02-26 제일모직주식회사 굴절률이 우수한 분지형 아크릴계 공중합체 및 그 제조방법
KR101004040B1 (ko) * 2007-12-18 2010-12-31 제일모직주식회사 상용성이 향상된 난연 내스크래치 열가소성 수지 조성물
KR100902352B1 (ko) * 2008-03-13 2009-06-12 제일모직주식회사 상용성이 향상된 열가소성 수지 조성물
KR100944388B1 (ko) * 2008-03-21 2010-02-26 제일모직주식회사 상용성이 향상된 난연 열가소성 수지 조성물
KR100886348B1 (ko) * 2008-04-14 2009-03-03 제일모직주식회사 상용성이 개선된 난연 내스크래치 열가소성 수지 조성물
IL192262A (en) * 2008-06-17 2016-05-31 Z H T Eng Equipment And Tech Ltd A polymer that releases drugs into the animal body, a medicinal product containing it and a method for its preparation
DE102009052986A1 (de) 2008-11-12 2010-05-27 Rodenstock Gmbh Photochromer Kunststoffgegenstand mit sphärischen Nanopartikeln zur Verbesserung der Photochromie-Eigenschaften
KR101188349B1 (ko) * 2008-12-17 2012-10-05 제일모직주식회사 투명성 및 내스크래치성이 향상된 폴리카보네이트계 수지 조성물
US8541506B2 (en) * 2009-12-30 2013-09-24 Cheil Industries Inc. Polycarbonate resin composition with excellent scratch resistance and impact strength
US8735490B2 (en) * 2009-12-30 2014-05-27 Cheil Industries Inc. Thermoplastic resin composition having improved impact strength and melt flow properties
DE102010001269A1 (de) 2010-01-27 2011-07-28 Evonik Röhm GmbH, 64293 PLEXIGLAS-Oberflächen mit rutschhemmenden Eigenschaften und damit ausgestattete Sanitärelemente
KR101297160B1 (ko) 2010-05-17 2013-08-21 제일모직주식회사 폴리카보네이트 수지 조성물　및 이를 이용한 성형품
KR101309808B1 (ko) 2010-07-30 2013-09-23 제일모직주식회사 내스크래치성과 내충격성이 우수한 난연 폴리카보네이트 수지 조성물 및 이를 이용한 성형품
KR101340539B1 (ko) 2010-11-23 2014-01-02 제일모직주식회사 표면 특성이 우수한 고광택 고충격 폴리카보네이트계 수지 조성물 및 이를 이용한 성형품
KR101335290B1 (ko) 2010-12-30 2013-12-02 제일모직주식회사 내화학성이 우수한 폴리카보네이트 수지 조성물
DE102012216081A1 (de) 2012-09-11 2013-03-14 Evonik Industries Ag Verfahren zur Herstellung von lichtstreuenden Formteilen mit hervorragenden optischen Eigenschaften und deren Verwendung
EP2881408B1 (en) 2013-12-04 2017-09-20 Lotte Advanced Materials Co., Ltd. Styrene-based copolymer and thermoplastic resin composition including the same
US9902850B2 (en) 2014-06-26 2018-02-27 Lotte Advanced Materials Co., Ltd. Thermoplastic resin composition
US9850333B2 (en) 2014-06-27 2017-12-26 Lotte Advanced Materials Co., Ltd. Copolymers and thermoplastic resin composition including the same
US9856371B2 (en) 2014-06-27 2018-01-02 Lotte Advanced Materials Co., Ltd. Thermoplastic resin composition and low-gloss molded article made therefrom
US9790362B2 (en) 2014-06-27 2017-10-17 Lotte Advanced Materials Co., Ltd. Thermoplastic resin composition and molded article made using the same
KR101822697B1 (ko) 2014-11-18 2018-01-30 롯데첨단소재(주) 외관 특성이 우수한 열가소성 수지 조성물 및 이를 이용한 성형품
CA3089528C (en) 2018-02-05 2022-03-22 Rohm Gmbh Light scattering polymeric composition with improved scattering efficiency and improved mechanical properties
US11205778B2 (en) * 2019-06-12 2021-12-21 The Regents Of The University Of California Conductive polymer emulsion

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Also Published As

Publication number Publication date
US5473019A (en) 1995-12-05
CA2129481A1 (en) 1995-02-17
JP3602165B2 (ja) 2004-12-15
DK0639590T3 (da) 1997-05-05
DE4327464A1 (de) 1995-02-23
EP0639590B1 (de) 1997-02-26
DE59401853D1 (de) 1997-04-03
EP0639590A3 (de) 1995-06-28
US5451650A (en) 1995-09-19
CA2129481C (en) 1998-08-18
US5458975A (en) 1995-10-17
ATE149184T1 (de) 1997-03-15
EP0639590A2 (de) 1995-02-22
JPH0776609A (ja) 1995-03-20

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