DE3783806T2 - Verfahren zur herstellung von dispersionen von polymerverkapselten farbstoffen bzw. pigmenten. - Google Patents
Verfahren zur herstellung von dispersionen von polymerverkapselten farbstoffen bzw. pigmenten.Info
- Publication number
- DE3783806T2 DE3783806T2 DE8787103829T DE3783806T DE3783806T2 DE 3783806 T2 DE3783806 T2 DE 3783806T2 DE 8787103829 T DE8787103829 T DE 8787103829T DE 3783806 T DE3783806 T DE 3783806T DE 3783806 T2 DE3783806 T2 DE 3783806T2
- Authority
- DE
- Germany
- Prior art keywords
- polymer
- pigments
- dyes
- enclosed
- active ingredient
- 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 - Fee Related
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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0004—Coated particulate pigments or dyes
- C09B67/0008—Coated particulate pigments or dyes with organic coatings
- C09B67/0013—Coated particulate pigments or dyes with organic coatings with polymeric coatings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0084—Dispersions of dyes
- C09B67/0091—Process features in the making of dispersions, e.g. ultrasonics
-
- 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
- C09D11/00—Inks
- C09D11/16—Writing inks
-
- 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
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/001—Pigment pastes, e.g. for mixing in paints in aqueous medium
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0004—General aspects of dyeing
- D06P1/0016—Dye baths containing a dyeing agent in a special form such as for instance in melted or solid form, as a floating film or gel, spray or aerosol, or atomised dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/42—Colour properties
- A61K2800/43—Pigments; Dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Textile Engineering (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Colloid Chemistry (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Cosmetics (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/842,609 US4665107A (en) | 1986-03-21 | 1986-03-21 | Pigment encapsulated latex aqueous colorant dispersions |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3783806D1 DE3783806D1 (de) | 1993-03-11 |
DE3783806T2 true DE3783806T2 (de) | 1993-05-19 |
Family
ID=25287792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787103829T Expired - Fee Related DE3783806T2 (de) | 1986-03-21 | 1987-03-17 | Verfahren zur herstellung von dispersionen von polymerverkapselten farbstoffen bzw. pigmenten. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4665107A (de) |
EP (1) | EP0249685B1 (de) |
JP (1) | JPS62254833A (de) |
KR (1) | KR950009543B1 (de) |
AT (1) | ATE85067T1 (de) |
DE (1) | DE3783806T2 (de) |
ES (1) | ES2053459T3 (de) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3323951A1 (de) * | 1983-07-02 | 1985-01-03 | Röhm GmbH, 6100 Darmstadt | Acrylatharze als bindemittel fuer farbmittelkonzentrate |
US4945121A (en) * | 1987-08-18 | 1990-07-31 | Koh-I-Noor Radiograph, Inc. | Thermosetting dyed latex colorant dispersions |
US5120359A (en) * | 1988-02-26 | 1992-06-09 | Sakura Color Products Corporation | Erasable ink compositions |
US5416156A (en) * | 1988-10-14 | 1995-05-16 | Revlon Consumer Products Corporation | Surface coating compositions containing fibrillated polymer |
US4929279A (en) * | 1989-02-21 | 1990-05-29 | Basf Corporation | Process for dispersing organic pigments with ultrasonic radiation |
US5059249A (en) * | 1989-02-21 | 1991-10-22 | Basf Corp. | Process for dispersing organic pigments with ultrasonic radiation |
CA2066628A1 (en) * | 1989-09-20 | 1991-03-21 | Fortunato J. Micale | Colored metallic pigments |
US5234711A (en) * | 1989-10-06 | 1993-08-10 | Revlon Consumer Products Corporation | Method of encapsulating pigment particles useful in the manufacturing of cosmetic products and the products thereof |
US5053221A (en) * | 1989-11-20 | 1991-10-01 | Maybe Holding Co. | Novel mascara composition having very small particles |
FR2673838B1 (fr) * | 1991-03-14 | 1995-03-03 | Oreal | Compositions cosmetiques contenant une dispersion de particules solides dont la surface est revetue a l'aide d'un polymere cationique. |
US5229121A (en) * | 1991-05-14 | 1993-07-20 | Thomas Razzano | Method for camouflaging a hunter |
TW213474B (de) * | 1991-07-17 | 1993-09-21 | Cargill Inc | |
JPH05239112A (ja) * | 1992-03-02 | 1993-09-17 | Nippon Paint Co Ltd | 水不溶性化学薬品を固定化した微小樹脂粒子の製造 |
CA2076318A1 (en) * | 1992-03-23 | 1993-09-24 | Andree Santini | Erasable marking composition |
IT1259375B (it) * | 1992-03-31 | 1996-03-12 | Olivetti & Co Spa | Inchiostro particolarmente adatto per una stampante a getto d'inchiostro |
DE4312303A1 (de) * | 1993-04-15 | 1994-10-20 | Basf Ag | Verfahren zur Herstellung lösungsmittelfreier wäßriger Dispersionen |
DE4336407A1 (de) * | 1993-10-21 | 1995-04-27 | Rotring Int Gmbh | Wasserfeste Kosmetik |
US5460805A (en) * | 1993-10-29 | 1995-10-24 | Minnesota Mining And Manufacturing Company | Body powder comprising colorant |
DE69523971T2 (de) * | 1994-04-18 | 2002-08-29 | Eastman Kodak Co | Stabile wässrige Festteilchen-Dispersionen |
US5468598A (en) * | 1994-04-18 | 1995-11-21 | Eastman Kodak Company | Solid particle dispersions for imaging systems |
US5661197A (en) * | 1994-12-20 | 1997-08-26 | Bic Corporation | Erasable ink composition containing a polymer-encapsulated colorant derived from monomer containing dissolved colorant |
US5852073A (en) * | 1994-12-21 | 1998-12-22 | Bic Corporation | Erasable ink composition containing a polymer-encapsulated colorant obtained by polymerizing monomer in the presence of solid colorant particles |
US5622548A (en) * | 1995-05-19 | 1997-04-22 | Micap Technology Corp. | Duplicating inks for digital duplicators |
US5679724A (en) * | 1995-09-29 | 1997-10-21 | Xerox Corporation | Submicron particles for ink jet inks |
US5922403A (en) | 1996-03-12 | 1999-07-13 | Tecle; Berhan | Method for isolating ultrafine and fine particles |
US6083618A (en) * | 1997-06-25 | 2000-07-04 | The Gillette Company | Correction fluids comprising composite polymeric particles |
US6822782B2 (en) * | 2001-05-15 | 2004-11-23 | E Ink Corporation | Electrophoretic particles and processes for the production thereof |
US7247379B2 (en) | 1997-08-28 | 2007-07-24 | E Ink Corporation | Electrophoretic particles, and processes for the production thereof |
US7002728B2 (en) | 1997-08-28 | 2006-02-21 | E Ink Corporation | Electrophoretic particles, and processes for the production thereof |
US6132739A (en) * | 1998-09-01 | 2000-10-17 | Amway Corporation | Makeup compositions and methods of making same |
US6139829A (en) * | 1998-09-25 | 2000-10-31 | Estrin; Norman | Skin wrinkle treatment with ionic polymers |
DE19845078A1 (de) * | 1998-09-30 | 2000-04-06 | Basf Ag | Farbstoffhaltige Polymerpartikel |
DE60036915T2 (de) | 1999-01-13 | 2008-08-07 | Alchemia Oncology Pty Ltd., Hawthorn | Verwendung von hyaluronan zur herstellung eines medikaments zur erhöhung der wirksamkeit von zytotoxischen arzneimitteln |
AU7136000A (en) * | 1999-07-19 | 2001-02-05 | Avantgarb, Llc | Nanoparticle-based permanent treatments for textiles |
US6780901B1 (en) * | 1999-09-30 | 2004-08-24 | Canon Kabushiki Kaisha | Ink, ink-jet recording method, ink-jet recording apparatus, and coloring material |
US6821509B2 (en) | 2000-04-14 | 2004-11-23 | Cosmetica, Inc. | Nanoscopic hair care products |
US6346358B1 (en) * | 2000-04-26 | 2002-02-12 | Xerox Corporation | Toner processes |
AUPQ879500A0 (en) * | 2000-07-14 | 2000-08-10 | Meditech Research Limited | Hyaluronan as cytotoxic agent, drug presensitizer and chemo-sensitizer in the treatment of disease |
US9066919B2 (en) * | 2000-07-14 | 2015-06-30 | Alchemia Oncology Pty Limited | Hyaluronan as a chemo-sensitizer in the treatment of cancer |
US6723785B2 (en) | 2000-07-17 | 2004-04-20 | Kao Corporation | Process for preparing aqueous dispersion of pigment-containing polymer particles |
DE10047622A1 (de) * | 2000-09-26 | 2002-04-11 | Basf Ag | Verfahren zur Herstellung von polymerumhüllten Pigmentteilchen durch Präzipitation |
US7230750B2 (en) | 2001-05-15 | 2007-06-12 | E Ink Corporation | Electrophoretic media and processes for the production thereof |
KR100824249B1 (ko) * | 2001-04-02 | 2008-04-24 | 이 잉크 코포레이션 | 화상 안정도가 개선된 전기영동 매체를 포함하는 전기영동 디스플레이 |
JP5121101B2 (ja) * | 2001-04-27 | 2013-01-16 | キヤノン株式会社 | 顔料インクおよびその製造方法 |
US6811598B1 (en) * | 2001-05-24 | 2004-11-02 | Natural Pest Fx, Inc. | Ink composition and process for producing the same |
MXPA04001828A (es) * | 2001-08-27 | 2005-03-07 | Meditech Res Ltd | Protocolos terapeuticos mejorados. |
WO2003082232A1 (en) * | 2002-03-28 | 2003-10-09 | The Procter & Gamble Company | Particle stabilizing compositions |
US20030225185A1 (en) * | 2002-06-04 | 2003-12-04 | Akers Charles Edward | Encapsulated pigment for ink-jet ink formulations nad methods of producing same |
ES2250838T3 (es) * | 2002-09-05 | 2006-04-16 | Rohm And Haas Company | Procedimiento de reproduccion de particulas solidas finas y sus dispersiones. |
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 |
US7705070B2 (en) | 2003-02-06 | 2010-04-27 | Hewlett-Packard Development Company, L.P. | Ink-jet compatible latexes |
US7837742B2 (en) * | 2003-05-19 | 2010-11-23 | The Procter & Gamble Company | Cosmetic compositions comprising a polymer and a colorant |
BRPI0512035B1 (pt) * | 2004-06-15 | 2015-06-23 | Ciba Sc Holding Ag | Micropartículas, composição de cuidado pessoal ou cosmética sólida ou líquida e método para tratamento cosmético de um corpo |
US20060171909A1 (en) * | 2005-02-03 | 2006-08-03 | The Procter & Gamble Company | Cosmetic compositions comprising colorants with low free dye |
CA2616607C (en) * | 2005-07-27 | 2015-06-02 | Alchemia Oncology Pty Limited | Therapeutic protocols using hyaluronan |
CN101287475B (zh) * | 2005-09-07 | 2012-11-14 | 阿尔卡米亚肿瘤学股份有限公司 | 包含透明质酸和治疗抗体的治疗组合物以及制药用途 |
US7829163B2 (en) * | 2005-10-18 | 2010-11-09 | Multi-Color Corporation | Shrink sleeve for an article closure |
US8932706B2 (en) * | 2005-10-27 | 2015-01-13 | Multi-Color Corporation | Laminate with a heat-activatable expandable layer |
EP1948739A1 (de) * | 2005-11-19 | 2008-07-30 | Unilever Plc | Farbmittel |
JP4914084B2 (ja) * | 2006-03-08 | 2012-04-11 | 花王株式会社 | インクジェット記録用水系インク |
US8030376B2 (en) | 2006-07-12 | 2011-10-04 | Minusnine Technologies, Inc. | Processes for dispersing substances and preparing composite materials |
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 |
JP5247180B2 (ja) | 2008-02-13 | 2013-07-24 | 富士フイルム株式会社 | インクジェット記録用水性インク及びその製造方法 |
JP2009191133A (ja) | 2008-02-13 | 2009-08-27 | Fujifilm Corp | インクジェット記録用水性インク |
JP4668305B2 (ja) * | 2008-02-29 | 2011-04-13 | 富士フイルム株式会社 | 水系着色剤分散物、水系着色剤分散物の製造方法、及びインクジェット記録用水系インク |
JP2013500851A (ja) * | 2009-07-30 | 2013-01-10 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 分散体の調製方法 |
US20110079756A1 (en) * | 2009-10-02 | 2011-04-07 | Doris Pik-Yiu Chun | Polymer-encapsulated nanoparticle systems |
US20110105643A1 (en) * | 2009-10-29 | 2011-05-05 | Doris Pik-Yiu Chun | Polymer-encapsulated nanoparticles |
US20130125910A1 (en) * | 2011-11-18 | 2013-05-23 | Avon Products, Inc. | Use of Electrophoretic Microcapsules in a Cosmetic Composition |
WO2015010016A1 (en) * | 2013-07-19 | 2015-01-22 | Valspar Sourcing, Inc. | Polymer-encapsulated pigment particle |
US10233329B2 (en) | 2013-07-19 | 2019-03-19 | Swimc Llc | Polymer-encapsulated pigment particle |
US9364422B2 (en) * | 2013-12-19 | 2016-06-14 | Avon Products, Inc | Styrene maleic anhydride polymers in cosmetics and personal care products |
JPWO2016027881A1 (ja) * | 2014-08-21 | 2017-08-03 | 株式会社ミマキエンジニアリング | インクジェットプリンター、染料印刷方法およびインク |
AU2015360875B2 (en) | 2014-12-08 | 2020-03-19 | Swimc Llc | Polymer-encapsulated pigment particle |
KR101895268B1 (ko) * | 2016-10-18 | 2018-09-06 | 사단법인 코티티시험연구원 | 형광안료를 저온 조건에서 균일하게 흡착시킨 섬유제품 및 그의 제조방법 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1156652A (en) * | 1965-06-10 | 1969-07-02 | Ici Ltd | Coated Particles |
DE2010115A1 (de) * | 1970-03-04 | 1971-09-16 | Farbenfabriken Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Mikrogranulaten |
JPS5318181B2 (de) * | 1973-08-14 | 1978-06-13 | ||
JPS5817774B2 (ja) * | 1973-10-03 | 1983-04-09 | イ− アイ デユ ポン ドウ ヌム−ル アンド カンパニ− | アクリルインタ−ポリマ−デホウヒシタガンリヨウ |
JPS51150531A (en) * | 1975-06-19 | 1976-12-24 | Dainippon Toryo Co Ltd | Easily dispersible pigment for water paint |
JPS5218975A (en) * | 1975-08-01 | 1977-02-12 | Japan Exlan Co Ltd | Improved dying method using microcapsule dye improved dyeing method using microcapsule dye |
IT1145696B (it) * | 1979-08-24 | 1986-11-05 | Rhone Poulenc Ind | Procedimento di preparazione di perle magnetiche di polimeri vinilaromatici |
US4330460A (en) * | 1980-04-14 | 1982-05-18 | Xerox Corporation | Process for preparing colored toner particles employing a halogen salt to inhibit the aqueous phase polymerization |
US4384975A (en) * | 1980-06-13 | 1983-05-24 | Sandoz, Inc. | Process for preparation of microspheres |
US4389330A (en) * | 1980-10-06 | 1983-06-21 | Stolle Research And Development Corporation | Microencapsulation process |
US4421660A (en) * | 1980-12-15 | 1983-12-20 | The Dow Chemical Company | Colloidal size hydrophobic polymers particulate having discrete particles of an inorganic material dispersed therein |
JPS5862655A (ja) * | 1981-10-09 | 1983-04-14 | Konishiroku Photo Ind Co Ltd | 圧力定着トナ−の製造方法 |
US4471079A (en) * | 1982-03-04 | 1984-09-11 | Pilot Man-Nen Hitsu Kabushiki Kaisha | Aqueous ink |
US4407985A (en) * | 1982-05-05 | 1983-10-04 | Scripto, Inc. | Method of making and improved compositions for an initially erasable ink for a ball point writing instrument |
DE3278360D1 (en) * | 1982-07-09 | 1988-05-26 | Battelle Memorial Institute | Low viscosity stable aqueous dispersion of graft carbon black |
US4608401A (en) * | 1982-09-02 | 1986-08-26 | Union Carbide Corporation | Method of encapsulating finely divided solid particles |
DE3306786A1 (de) * | 1983-02-26 | 1984-08-30 | Fa. J.S. Staedtler, 8500 Nürnberg | Schreibfluessigkeit |
DE3311601A1 (de) * | 1983-03-30 | 1984-10-04 | Henkel KGaA, 4000 Düsseldorf | Verwendung von bis-halbestern der sulfobernsteinsaeure mit polyetherdiolen auf basis ethylenoxid/propylenoxid bzw. ihrer salze als oberflaechenaktive mittel |
-
1986
- 1986-03-21 US US06/842,609 patent/US4665107A/en not_active Expired - Fee Related
-
1987
- 1987-03-13 JP JP62059916A patent/JPS62254833A/ja active Pending
- 1987-03-17 ES ES87103829T patent/ES2053459T3/es not_active Expired - Lifetime
- 1987-03-17 DE DE8787103829T patent/DE3783806T2/de not_active Expired - Fee Related
- 1987-03-17 EP EP87103829A patent/EP0249685B1/de not_active Expired - Lifetime
- 1987-03-17 AT AT87103829T patent/ATE85067T1/de not_active IP Right Cessation
- 1987-03-20 KR KR1019870002561A patent/KR950009543B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ATE85067T1 (de) | 1993-02-15 |
EP0249685A3 (en) | 1989-03-22 |
DE3783806D1 (de) | 1993-03-11 |
ES2053459T3 (es) | 1994-08-01 |
US4665107A (en) | 1987-05-12 |
KR870008976A (ko) | 1987-10-22 |
EP0249685A2 (de) | 1987-12-23 |
KR950009543B1 (ko) | 1995-08-24 |
JPS62254833A (ja) | 1987-11-06 |
EP0249685B1 (de) | 1993-01-27 |
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