ES2118495T3 - Particulas sinteticas con termoestabilidad mejorada. - Google Patents

Particulas sinteticas con termoestabilidad mejorada.

Info

Publication number
ES2118495T3
ES2118495T3 ES95119539T ES95119539T ES2118495T3 ES 2118495 T3 ES2118495 T3 ES 2118495T3 ES 95119539 T ES95119539 T ES 95119539T ES 95119539 T ES95119539 T ES 95119539T ES 2118495 T3 ES2118495 T3 ES 2118495T3
Authority
ES
Spain
Prior art keywords
substd
opt
alkyl
coor2
aralkyl
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
ES95119539T
Other languages
English (en)
Inventor
Werner Dr Siol
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 ES2118495T3 publication Critical patent/ES2118495T3/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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/902—Core-shell
    • 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.]
    • 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
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Paints Or Removers (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

LA INVENCION TRATA DE PARTICULAS RETICULADAS DE PLASTICO CON UNA BASE DE POLI(MET)ACRILATO PP CON UN DIAMETRO DE PARTICULA DE 1 A 15 {MI}M, FORMDAS CON LOS MONOMEROS A) METILMETACRILATO EN PROPORCIONES DE 20 AL 99,9% EN PESO B) ESTER DE ACIDO METACRILICO DE FORMULA I, DONDE R{SUB,1} ES UN RESTO DE ALQUILO DE 2 A 8 ATOMOS DE CARBONO, UN CICLOALQUILO CON 5 A 6 ATOMOS DE CARBONO EN EL ANILLO, EL CUAL PUEDE ESTAR SUSTITUIDO CON UN ALQUILO DE C{SUB,1}-C{SUB,4}, O UN RESTO ARILO SUSTITUIDO CON HASTA 14 ATOMOS DE CARBONO O UN RESTO ARALQUILO. ESTE COMPUESTO ESTA EN UNAS PROPORCIONES DEL 0 AL 79% EN PESO. C) ESTER DE ACIDO ACRILICO DE FORMULA II, DONDE R{SUB,2} ES UN RESTO ALQUILO CON 1 A 8 ATOMOS DE CARBONO, UN RESTO CICLOALQUILO CON 5 A 6 ATOMOS DE CARBONO EN EL ANILLO, EL CUAL PUEDE ESTAR SUSTITUIDO POR UN ALQUILO DE C{SUB,1} A C{SUB,4}, O UN RESTO ARILO DE HASTA 14 ATOMOS DE CARBONO O UN RESTO ARALQUILO; EN PROPORCIONES DE 0 A 50. D) AL MENOS UN MONOMERO CM YA CONOCIDO, CONTENIENDO AL MENOS DOSGRUPOS POLIMERIZABLES EN LA MOLECULA EN PROPORCIONES DE 0,1 A 20% EN PESO, UTILIZANDO REGULADORES DE PESO MOLECULAR MR YA CONOCIDOS, PREFERIBLEMENTE LOS LLAMADOS REGULADORES DE AZUFRE EN PROPORCIONES DE 0,01 A 1% EN PESO DE PARTES EN RELACION CON LAS PARTICULAS PP DEL PLASTICO.
ES95119539T 1994-12-23 1995-12-12 Particulas sinteticas con termoestabilidad mejorada. Expired - Lifetime ES2118495T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4446370A DE4446370A1 (de) 1994-12-23 1994-12-23 Kunststoff-Teilchen mit erhöhter Thermostabilität

Publications (1)

Publication Number Publication Date
ES2118495T3 true ES2118495T3 (es) 1998-09-16

Family

ID=6536966

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95119539T Expired - Lifetime ES2118495T3 (es) 1994-12-23 1995-12-12 Particulas sinteticas con termoestabilidad mejorada.

Country Status (6)

Country Link
US (1) US5714261A (es)
EP (1) EP0718326B1 (es)
JP (1) JP3698781B2 (es)
AT (1) ATE166893T1 (es)
DE (2) DE4446370A1 (es)
ES (1) ES2118495T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE271565T1 (de) * 1998-03-12 2004-08-15 Lucite Int Uk Ltd Polymerzusammensetzung
DE10051762B4 (de) * 2000-10-18 2006-11-16 Röhm Gmbh Wässriges Monomer-Polymer-System und dessen Verwendung
DE10349144A1 (de) * 2003-10-17 2005-05-12 Roehm Gmbh Polymermischung für mattierte Spritzgußteile
KR100843124B1 (ko) * 2004-03-31 2008-07-02 산요가세이고교 가부시키가이샤 슬러시 성형용 수지분말 조성물 및 성형품

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628194A (es) *
US3992486A (en) * 1971-02-09 1976-11-16 Rohm And Haas Company Process for altering appearance of polymer by incorporating therein crosslinked particulate polymers prepared by endopolymerization
DE2833601A1 (de) * 1978-07-31 1980-02-28 Roehm Gmbh Kunststoffpulver fuer beschichtungsmittel zur herstellung glaenzender, nicht- blockender, elastischer ueberzuege
US4849480A (en) * 1985-10-23 1989-07-18 E. I. Du Pont De Nemours And Company Crosslinked polymer microparticle
JPS62181312A (ja) * 1986-02-06 1987-08-08 Mitsubishi Rayon Co Ltd 耐衝撃性、耐候性および成形性に優れるグラフト共重合体樹脂の製造方法
JP2537877B2 (ja) * 1987-06-12 1996-09-25 株式会社クラレ メタクリル系樹脂成形物品の製造方法
US5004785A (en) * 1987-11-30 1991-04-02 Mitsubishi Rayon Co., Ltd. Light-diffusing methacrylic resin and process for production thereof
DE3820498A1 (de) * 1988-06-16 1989-12-21 Bayer Ag Dentalwerkstoffe
US4959408A (en) * 1988-11-09 1990-09-25 Grant Frank O Poly(methyl methacrylate) blended with a solid poly(butyl acrylate-co-allyl acrylate) plasticizer
US5212273A (en) * 1991-06-20 1993-05-18 Ppg Industries, Inc. Crosslinked polymeric microparticles; their method of preparation and use in coating compositions
DE4431732A1 (de) * 1994-09-06 1996-03-07 Basf Ag Transparente, schlagzähe Formmassen mit hoher Spannungsrißbeständigkeit und matter Oberfläche

Also Published As

Publication number Publication date
JP3698781B2 (ja) 2005-09-21
JPH08217834A (ja) 1996-08-27
DE4446370A1 (de) 1996-06-27
EP0718326B1 (de) 1998-06-03
US5714261A (en) 1998-02-03
EP0718326A1 (de) 1996-06-26
ATE166893T1 (de) 1998-06-15
DE59502404D1 (de) 1998-07-09

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