ES2080888T3 - Preparacion de particulas polimeras. - Google Patents

Preparacion de particulas polimeras.

Info

Publication number
ES2080888T3
ES2080888T3 ES91301563T ES91301563T ES2080888T3 ES 2080888 T3 ES2080888 T3 ES 2080888T3 ES 91301563 T ES91301563 T ES 91301563T ES 91301563 T ES91301563 T ES 91301563T ES 2080888 T3 ES2080888 T3 ES 2080888T3
Authority
ES
Spain
Prior art keywords
nero
copolymer
cover
weight
polymer 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
ES91301563T
Other languages
English (en)
Inventor
Hrire Gharapetian
Gerald Kwong Chip
Alfred Rudin
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.)
Tioxide Group Ltd
Original Assignee
Tioxide Group Ltd
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 Tioxide Group Ltd filed Critical Tioxide Group Ltd
Application granted granted Critical
Publication of ES2080888T3 publication Critical patent/ES2080888T3/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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B1/00—Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • 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.]
    • 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
    • Y10T428/2998—Coated including synthetic resin or 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

UN PROCESO PARA LA FABRICACION DE PARTICULAS DE POLIMEROS NUCLEO/CUBIERTA CONSISTE EN FORMAR UNA PARTICULA NUCLEO QUE CONTIENE UNA FUNCIONALIDAD ACIDA, UNA PRIMERA CUBIERTA ALREDEDOR DE DICHO NUCLEO DE UN COPOLIMERO DE UN MONOMERO AROMATICO NO SATURADO MONOETILENICAMENTE NO IONICO Y UN MONOMERO POLAR COPOLIMERIZABLE EN UNA CANTIDAD DE POR LO MENOS UN 15% POR PESO DEL COPOLIMERO Y QUE TIENE UNA SOLUBILIDAD EN AGUA A 20 C DE POR LO MENOS UN 1% POR PESO Y UNA SEGUNDA CUBIERTA ALREDEDOR DE DICHA PRIMERA CUBIERTA DE UN POLIMERO O COPOLIMERO DE UN MONOMERO NO IONICO QUE TIENE UNA SOLUBILIDAD EN AGUA A 20 C DE MENOS DEL 1% POR PESO Y AGRANDAR LA PARTICULA EN UN ALCALI NO VOLATIL PARA GENERAR UNA O MAS VESICULAS. PREFERIBLEMENTE CADA CUBIERTA CONTIENE UN POLIMERO O COPOLIMERO DE ESTIRENO.
ES91301563T 1990-03-30 1991-02-26 Preparacion de particulas polimeras. Expired - Lifetime ES2080888T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909007199A GB9007199D0 (en) 1990-03-30 1990-03-30 Preparation of polymeric particles

Publications (1)

Publication Number Publication Date
ES2080888T3 true ES2080888T3 (es) 1996-02-16

Family

ID=10673588

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91301563T Expired - Lifetime ES2080888T3 (es) 1990-03-30 1991-02-26 Preparacion de particulas polimeras.

Country Status (12)

Country Link
US (1) US5229209A (es)
EP (1) EP0451940B1 (es)
JP (1) JP3084080B2 (es)
KR (1) KR100194121B1 (es)
AU (1) AU636456B2 (es)
CA (1) CA2038258A1 (es)
DE (1) DE69115546T2 (es)
DK (1) DK0451940T3 (es)
ES (1) ES2080888T3 (es)
FI (1) FI99231C (es)
GB (2) GB9007199D0 (es)
ZA (1) ZA911604B (es)

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JP2790381B2 (ja) * 1990-02-03 1998-08-27 三井化学株式会社 有芯多層構造エマルション粒子
EP0467646B2 (en) † 1990-07-16 2006-05-17 Mitsui Chemicals, Inc. Process for the preparation of multi-shell emulsion particles
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DE102010056346A1 (de) 2010-12-29 2012-07-05 Technische Universität München Verfahren zum schichtweisen Aufbau von Modellen
DE102011007957A1 (de) 2011-01-05 2012-07-05 Voxeljet Technology Gmbh Vorrichtung und Verfahren zum Aufbauen eines Schichtenkörpers mit wenigstens einem das Baufeld begrenzenden und hinsichtlich seiner Lage einstellbaren Körper
EP2511312B1 (en) 2011-03-21 2013-06-05 Organik Kimya Sanayi Ve Tic. A.S. Process of preparing an emulsion containing core-sheath-shell polymer particles
DE102012004213A1 (de) 2012-03-06 2013-09-12 Voxeljet Technology Gmbh Verfahren und Vorrichtung zum Herstellen dreidimensionaler Modelle
DE102012010272A1 (de) 2012-05-25 2013-11-28 Voxeljet Technology Gmbh Verfahren zum Herstellen dreidimensionaler Modelle mit speziellen Bauplattformen und Antriebssystemen
DE102012012363A1 (de) 2012-06-22 2013-12-24 Voxeljet Technology Gmbh Vorrichtung zum Aufbauen eines Schichtenkörpers mit entlang des Austragbehälters bewegbarem Vorrats- oder Befüllbehälter
DE102012020000A1 (de) 2012-10-12 2014-04-17 Voxeljet Ag 3D-Mehrstufenverfahren
DE102013004940A1 (de) 2012-10-15 2014-04-17 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von dreidimensionalen Modellen mit temperiertem Druckkopf
DE102012022859A1 (de) 2012-11-25 2014-05-28 Voxeljet Ag Aufbau eines 3D-Druckgerätes zur Herstellung von Bauteilen
DE102013003303A1 (de) 2013-02-28 2014-08-28 FluidSolids AG Verfahren zum Herstellen eines Formteils mit einer wasserlöslichen Gussform sowie Materialsystem zu deren Herstellung
DE102013018182A1 (de) 2013-10-30 2015-04-30 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von dreidimensionalen Modellen mit Bindersystem
DE102013018031A1 (de) 2013-12-02 2015-06-03 Voxeljet Ag Wechselbehälter mit verfahrbarer Seitenwand
DE102013020491A1 (de) 2013-12-11 2015-06-11 Voxeljet Ag 3D-Infiltrationsverfahren
EP2886307A1 (de) 2013-12-20 2015-06-24 Voxeljet AG Vorrichtung, Spezialpapier und Verfahren zum Herstellen von Formteilen
DE102014004692A1 (de) 2014-03-31 2015-10-15 Voxeljet Ag Verfahren und Vorrichtung für den 3D-Druck mit klimatisierter Verfahrensführung
EP2930266A1 (en) 2014-04-09 2015-10-14 Coatex Paper coating composition comprising void latex particles and calcium carbonate
DE102014007584A1 (de) 2014-05-26 2015-11-26 Voxeljet Ag 3D-Umkehrdruckverfahren und Vorrichtung
EP3174651B1 (de) 2014-08-02 2020-06-17 voxeljet AG Verfahren und gussform, insbesondere zur verwendung in kaltgussverfahren
CN110271235B (zh) 2014-08-22 2021-04-20 阿科玛股份有限公司 空隙胶乳颗粒
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Also Published As

Publication number Publication date
ZA911604B (en) 1991-12-24
KR100194121B1 (ko) 1999-06-15
AU7261391A (en) 1991-10-03
DE69115546T2 (de) 1996-05-02
CA2038258A1 (en) 1991-10-01
JPH04224803A (ja) 1992-08-14
EP0451940A3 (en) 1992-05-27
DK0451940T3 (da) 1996-01-29
FI99231B (fi) 1997-07-31
DE69115546D1 (de) 1996-02-01
AU636456B2 (en) 1993-04-29
JP3084080B2 (ja) 2000-09-04
FI911544A0 (fi) 1991-03-28
EP0451940A2 (en) 1991-10-16
GB2242437B (en) 1994-01-12
FI99231C (fi) 1997-11-10
EP0451940B1 (en) 1995-12-20
KR910016824A (ko) 1991-11-05
GB9007199D0 (en) 1990-05-30
US5229209A (en) 1993-07-20
GB2242437A (en) 1991-10-02
FI911544L (fi) 1991-10-01
GB9104013D0 (en) 1991-04-10

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