ES327775A1 - Procedure for encapsulating solid particles in synthetic polymers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for encapsulating solid particles in synthetic polymers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES327775A1
ES327775A1 ES0327775A ES327775A ES327775A1 ES 327775 A1 ES327775 A1 ES 327775A1 ES 0327775 A ES0327775 A ES 0327775A ES 327775 A ES327775 A ES 327775A ES 327775 A1 ES327775 A1 ES 327775A1
Authority
ES
Spain
Prior art keywords
solid particles
polymer
translation
machine
legally binding
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
Application number
ES0327775A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES327775A1 publication Critical patent/ES327775A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • 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
    • C08F2/08—Organic solvent with the aid of dispersing agents for the polymer
    • 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
    • C08F292/00—Macromolecular compounds obtained by polymerising monomers on to inorganic materials
    • 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
    • C09B67/006—Preparation of organic pigments
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/10—Treatment with macromolecular organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

Method of encapsulating solid particles in synthetic polymer, characterized in that it comprises performing the dispersion polymerization of the monomer in an organic liquid in which the monomer is soluble and the resulting polymer is insoluble, and in the presence of a stabilizer for the resulting insoluble polymer ; the organic liquid also contains dispersed, solid particles that have adsorbed on them, a polymer insoluble in the organic liquid and on which a layer of encapsulation of the insoluble polymer obtained by the dispersion polymerization is formed, the encapsulated particles stabilize in the liquid organic, by the stabilizer for the encapsulating polymer. (Machine-translation by Google Translate, not legally binding)
ES0327775A 1965-06-10 1966-06-10 Procedure for encapsulating solid particles in synthetic polymers. (Machine-translation by Google Translate, not legally binding) Expired ES327775A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24607/65A GB1156653A (en) 1965-06-10 1965-06-10 Coated Particles

Publications (1)

Publication Number Publication Date
ES327775A1 true ES327775A1 (en) 1967-08-01

Family

ID=10214324

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0327775A Expired ES327775A1 (en) 1965-06-10 1966-06-10 Procedure for encapsulating solid particles in synthetic polymers. (Machine-translation by Google Translate, not legally binding)

Country Status (11)

Country Link
AT (1) AT286238B (en)
BE (1) BE682421A (en)
CH (1) CH471841A (en)
DE (1) DE1620887A1 (en)
DK (1) DK128651B (en)
ES (1) ES327775A1 (en)
FI (1) FI45563C (en)
GB (1) GB1156653A (en)
LU (1) LU51293A1 (en)
NL (1) NL6608072A (en)
SE (1) SE337683B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430922A (en) * 1973-02-03 1976-04-07 Lion Fat Oil Co Ltd Processes for coating aprticles of inorganic substances with polymeric materials
CA1060728A (en) * 1973-07-26 1979-08-21 Jack Fennimore Treatment of particulate carbon with biocompatible polymer
GB1493393A (en) * 1974-05-29 1977-11-30 Ici Ltd Fluid curable compositions containing particulate fillers and composite polymeric materials obtained therefrom
US4232135A (en) 1978-01-10 1980-11-04 Imperial Chemical Industries Limited Coating compositions
DE2927249A1 (en) * 1978-07-07 1980-01-17 Sinloihi Co Ltd FINE SPHERICAL POLYMER PARTICLES CONTAINING AN INORGANIC PIGMENT AND / OR A BLACK COLORANT, AND METHOD FOR THE PRODUCTION THEREOF
DE3034374A1 (en) * 1980-09-12 1982-08-19 DMG Dental-Material GmbH, 2000 Hamburg MINERAL PARTICLES
US5435821A (en) * 1985-12-12 1995-07-25 Exxon Research & Engineering Co. Controlled release vegetation enhancement agents coated with sulfonated polymers, method of production and prcesses of use
DE4104295A1 (en) * 1991-02-13 1992-08-27 Schock & Co Gmbh PLASTIC SHAPED BODY IN WATER-EXPANDED POLYMER RESIN
US5331016A (en) * 1991-02-13 1994-07-19 Schock & Co., Gmbh Plastic moldings made of water-expanded polymer resin
ZA933185B (en) 1992-05-08 1994-05-23 Dick Co Ab Encapsulated magnetic particles pigments and carbon black compositions and methods related thereto
US6051060A (en) * 1997-12-04 2000-04-18 Marconi Data Systems, Inc. Method of making pigment with increased hydrophilic properties
US7105263B2 (en) 2003-12-30 2006-09-12 Samsung Electronics Company Dry toner comprising encapsulated pigment, methods and uses
US7060408B2 (en) 2003-12-30 2006-06-13 Samsung Electronics Company Liquid toner comprising encapsulated pigment, methods and uses
JP5478827B2 (en) 2004-10-28 2014-04-23 ダウ・コーニング・コーポレイション Curable conductive composition
US7649068B2 (en) 2005-02-16 2010-01-19 Dow Corning Corporation Polymer particles and encapsulated compositions using organoborane amine complexes
US7476443B2 (en) * 2005-09-19 2009-01-13 Kimberly-Clark Worldwide, Inc. Photo-stable and surface-functionalizable colorant particles
KR101368874B1 (en) 2005-09-21 2014-03-04 다우 코닝 코포레이션 Ambient lithographic method using organoborane amine complexes
US7521085B2 (en) 2005-12-21 2009-04-21 Basf Corporation Method to incorporate pigment into paint by formation of resin beads
JP5188045B2 (en) * 2006-08-30 2013-04-24 キヤノン株式会社 Nano-oxide particles and method for producing the same
JP5247016B2 (en) 2006-08-31 2013-07-24 キヤノン株式会社 Method for producing composite material and dispersant
JP5416440B2 (en) * 2009-03-16 2014-02-12 大日精化工業株式会社 Composite spherical polymer particles, method for producing the same, and cosmetics using the same

Also Published As

Publication number Publication date
DK128651B (en) 1974-06-10
FI45563B (en) 1972-04-04
FI45563C (en) 1972-07-10
DE1620887A1 (en) 1970-04-23
BE682421A (en) 1966-12-12
AT286238B (en) 1970-11-25
GB1156653A (en) 1969-07-02
LU51293A1 (en) 1966-08-12
SE337683B (en) 1971-08-16
CH471841A (en) 1969-04-30
NL6608072A (en) 1966-12-12

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