ES2068244T3 - Particulas de emulsiones de polimeros de vinilo con superficie sustancialmente lisa, que tienen una concavidad y un procedimiento para la preparacion de las mismas. - Google Patents
Particulas de emulsiones de polimeros de vinilo con superficie sustancialmente lisa, que tienen una concavidad y un procedimiento para la preparacion de las mismas.Info
- Publication number
- ES2068244T3 ES2068244T3 ES89306613T ES89306613T ES2068244T3 ES 2068244 T3 ES2068244 T3 ES 2068244T3 ES 89306613 T ES89306613 T ES 89306613T ES 89306613 T ES89306613 T ES 89306613T ES 2068244 T3 ES2068244 T3 ES 2068244T3
- Authority
- ES
- Spain
- Prior art keywords
- particles
- monomer
- concavity
- vinyl
- vulyl
- 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
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
- C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
- B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds
-
- 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
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/42—Coatings with pigments characterised by the pigments at least partly organic
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/60—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Polymerisation Methods In General (AREA)
- Paper (AREA)
- Paints Or Removers (AREA)
- Graft Or Block Polymers (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
PARTICULAS EN EMULSION DE MONOMERO VINILICO POLIMERIZADO, SUSTANCIALMENTE DE SUPERFICIE PLANA, QUE TIENEN UNA CONCAVIDAD EN UNA DE LAS SUPERFICIES PLANAS, DIAMETRO (D) DE 0,1-5,0 (MU) Y UNA RELACION DIAMETRO/ESPESOR DE PARTICULA (D) (D/D) DE 1,2-5,0, PREPARADAS EN LAS ETAPAS DE (1) POLIMERIZAR EN EMULSION ACUOSA UN PRIMER MONOMERO VINILICO O MEZCLA DE MONOMEROS (A) PARA FORMAR PARTICULAS SEMILLA DE POLIMERO VINILICO; Y (2) POLIMERIZAR EN EMULSION ACUOSA UN SEGUNDO MONOMERO VINILICO O MEZCLA DE MONOMEROS (B), EN PRESENCIA DE LAS PARTICULAS SEMILLA DE POLIMERO VINILICO, Y UN DISOLVENTE ORGANICO NO ACUOSO, QUE TIENE UNA TENSION SUPERFICIAL AL AGUA A 20 (GRADOS) C DE 48 DINAS/CM O MAS, EN UNA RELACION EN PESO DE MONOMERO (A) A MONOMERO (B) DE 0,5/99,5 A 50/50; SON UTILES EN MATERIAL DE REGISTRO DE GRAN CALIDAD, COMPOSICIONES DE PINTURAS Y COMPOSICIONES PARA RECUBRIR PAPEL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63162591A JP2723911B2 (ja) | 1988-07-01 | 1988-07-01 | 凹部を有する偏平状合成樹脂粒子 |
JP63221844A JPH0269286A (ja) | 1988-09-05 | 1988-09-05 | 感熱記録材料 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2068244T3 true ES2068244T3 (es) | 1995-04-16 |
Family
ID=26488332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89306613T Expired - Lifetime ES2068244T3 (es) | 1988-07-01 | 1989-06-29 | Particulas de emulsiones de polimeros de vinilo con superficie sustancialmente lisa, que tienen una concavidad y un procedimiento para la preparacion de las mismas. |
Country Status (5)
Country | Link |
---|---|
US (3) | US4948772A (es) |
EP (1) | EP0349319B1 (es) |
KR (1) | KR920006445B1 (es) |
DE (1) | DE68919925T2 (es) |
ES (1) | ES2068244T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2068244T3 (es) * | 1988-07-01 | 1995-04-16 | Mitsui Toatsu Chemicals | Particulas de emulsiones de polimeros de vinilo con superficie sustancialmente lisa, que tienen una concavidad y un procedimiento para la preparacion de las mismas. |
DE3931417A1 (de) * | 1989-09-21 | 1991-04-04 | Bayer Ag | Rutilmischphasenpigment-mikrogranulate, verfahren zu ihrer herstellung sowie deren verwendung |
US6228819B1 (en) * | 1994-04-14 | 2001-05-08 | Rohm And Haas Company | Process for making a viscosity index improving copolymer |
JPH0820604A (ja) * | 1994-07-06 | 1996-01-23 | Kanebo Nsc Ltd | 中空重合体粒子の製法 |
US6271285B1 (en) * | 1997-03-28 | 2001-08-07 | Seiko Epson Corporation | Ink composition for ink jet recording |
JP3678303B2 (ja) * | 1999-04-01 | 2005-08-03 | セイコーエプソン株式会社 | 非吸収性記録媒体に対するインクジェット記録方法 |
JP3630089B2 (ja) * | 1999-09-29 | 2005-03-16 | セイコーエプソン株式会社 | インク組成物およびそれを用いたインクジェット記録方法 |
DE10036100C1 (de) * | 2000-07-25 | 2002-02-14 | Adidas Int Bv | Schuh |
DE10224352A1 (de) * | 2002-06-01 | 2003-12-11 | Mueller Schulte Detlef | Thermosensitive Polymerträger mit veränderbarer physikalischer Struktur für die biochemische Analytik, Diagnostik und Therapie |
EP2415786B1 (en) * | 2009-03-30 | 2014-08-20 | Sekisui Plastics Co., Ltd. | Irregularly shaped particles and method for producing same |
EP2821448B1 (en) * | 2013-07-03 | 2017-11-08 | Siegwerk Druckfarben AG & Co. KGaA | Publication gravure inks |
JP6617789B2 (ja) | 2018-05-09 | 2019-12-11 | 日清紡ホールディングス株式会社 | 円盤状ポリマー粒子群の製造方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962465A (en) * | 1958-01-22 | 1960-11-29 | Monsanto Chemicals | Production of acrylate interpolymer aqueous latices |
US3242121A (en) * | 1961-05-17 | 1966-03-22 | Union Carbide Corp | Method of preparing latex binder of styrene, an alkyl acrylate, and an ethylenically unsaturated carboxylic acid |
US3232899A (en) * | 1962-05-02 | 1966-02-01 | Koppers Co Inc | Reconstitutable latex |
US3470126A (en) * | 1965-03-17 | 1969-09-30 | Desoto Inc | Water based copolymer emulsions containing unsaturated esters |
US4118356A (en) * | 1973-12-18 | 1978-10-03 | Desoto, Inc. | Copolymers of ethylene and vinyl acetate of increased insolubility |
JPS5842209B2 (ja) * | 1978-08-07 | 1983-09-17 | 大日精化工業株式会社 | 熱膨脹性樹脂組成物 |
CA1180474A (en) * | 1979-06-26 | 1985-01-02 | Alexander Kowalski | Sequential heteropolymer dispersion and a particulate material obtainable therefrom useful in coating compositions as a thickening and/or opacifying agent |
US4427836A (en) * | 1980-06-12 | 1984-01-24 | Rohm And Haas Company | Sequential heteropolymer dispersion and a particulate material obtainable therefrom, useful in coating compositions as a thickening and/or opacifying agent |
JPS57116692A (en) * | 1981-01-13 | 1982-07-20 | Ricoh Co Ltd | Thermal recording sheet |
JPS5959741A (ja) * | 1982-09-30 | 1984-04-05 | Daicel Chem Ind Ltd | 有機顔料 |
US4567246A (en) * | 1982-12-16 | 1986-01-28 | Celanese Corporation | Water-swellable crosslinked polymeric microgel particles and aqueous dispersions of organic film-forming resins containing the same |
JPS59176091A (ja) * | 1983-03-25 | 1984-10-05 | Ricoh Co Ltd | 感熱記録材料 |
JPS60115670A (ja) * | 1983-11-29 | 1985-06-22 | Japan Synthetic Rubber Co Ltd | 焼付塗料組成物の製造方法 |
JPH0665682B2 (ja) * | 1985-02-01 | 1994-08-24 | 関西ペイント株式会社 | 重合体粒子の安定な水性分散液の製造方法 |
CA1298013C (en) * | 1986-11-06 | 1992-03-24 | Martin Vogel | Process for preparing core-shell particle dispersions |
US5070164A (en) * | 1987-07-02 | 1991-12-03 | Mobil Oil Corporation | Cold sealable cohesive terpolymers |
GB8718036D0 (en) * | 1987-07-30 | 1987-09-03 | Tioxide Group Plc | Polymeric particles |
ES2068244T3 (es) * | 1988-07-01 | 1995-04-16 | Mitsui Toatsu Chemicals | Particulas de emulsiones de polimeros de vinilo con superficie sustancialmente lisa, que tienen una concavidad y un procedimiento para la preparacion de las mismas. |
US5396614A (en) * | 1992-06-25 | 1995-03-07 | Sun Microsystems, Inc. | Method and apparatus for a secure protocol for virtual memory managers that use memory objects |
-
1989
- 1989-06-29 ES ES89306613T patent/ES2068244T3/es not_active Expired - Lifetime
- 1989-06-29 DE DE68919925T patent/DE68919925T2/de not_active Expired - Lifetime
- 1989-06-29 EP EP89306613A patent/EP0349319B1/en not_active Expired - Lifetime
- 1989-06-30 US US07/373,427 patent/US4948772A/en not_active Expired - Lifetime
- 1989-07-01 KR KR1019890009367A patent/KR920006445B1/ko not_active IP Right Cessation
-
1990
- 1990-04-12 US US07/507,825 patent/US5132159A/en not_active Expired - Lifetime
-
1993
- 1993-03-01 US US08/026,242 patent/US5401800A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0349319B1 (en) | 1994-12-14 |
US4948772A (en) | 1990-08-14 |
KR920006445B1 (ko) | 1992-08-06 |
US5132159A (en) | 1992-07-21 |
EP0349319A2 (en) | 1990-01-03 |
EP0349319A3 (en) | 1991-09-18 |
DE68919925D1 (de) | 1995-01-26 |
KR900001738A (ko) | 1990-02-27 |
US5401800A (en) | 1995-03-28 |
DE68919925T2 (de) | 1995-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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