FR2304622A1 - Procede pour l'obtention de microparticules polymeres gelifiees, produits obtenus et compositions les contenant - Google Patents

Procede pour l'obtention de microparticules polymeres gelifiees, produits obtenus et compositions les contenant

Info

Publication number
FR2304622A1
FR2304622A1 FR7607911A FR7607911A FR2304622A1 FR 2304622 A1 FR2304622 A1 FR 2304622A1 FR 7607911 A FR7607911 A FR 7607911A FR 7607911 A FR7607911 A FR 7607911A FR 2304622 A1 FR2304622 A1 FR 2304622A1
Authority
FR
France
Prior art keywords
gelified
obtaining
compositions containing
products obtained
polymeric microparticles
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.)
Granted
Application number
FR7607911A
Other languages
English (en)
Other versions
FR2304622B1 (fr
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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
Priority claimed from US05/583,313 external-priority patent/US4025474A/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2304622A1 publication Critical patent/FR2304622A1/fr
Application granted granted Critical
Publication of FR2304622B1 publication Critical patent/FR2304622B1/fr
Granted 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7607911A 1975-03-19 1976-03-18 Procede pour l'obtention de microparticules polymeres gelifiees, produits obtenus et compositions les contenant Granted FR2304622A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55994975A 1975-03-19 1975-03-19
US55995775A 1975-03-19 1975-03-19
US05/583,313 US4025474A (en) 1975-06-02 1975-06-02 Polyester coating compositions comprising cross-linked polymeric microparticles

Publications (2)

Publication Number Publication Date
FR2304622A1 true FR2304622A1 (fr) 1976-10-15
FR2304622B1 FR2304622B1 (fr) 1978-08-25

Family

ID=27415812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607911A Granted FR2304622A1 (fr) 1975-03-19 1976-03-18 Procede pour l'obtention de microparticules polymeres gelifiees, produits obtenus et compositions les contenant

Country Status (6)

Country Link
JP (1) JPS51126287A (fr)
CA (1) CA1064637A (fr)
DE (1) DE2611186A1 (fr)
FR (1) FR2304622A1 (fr)
GB (1) GB1538151A (fr)
IT (1) IT1057211B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021618A1 (fr) * 1979-06-21 1981-01-07 Imperial Chemical Industries Plc Production de microparticules polymères et compositions de revêtement les contenant
EP0305060A2 (fr) * 1987-08-12 1989-03-01 Nippon Oil And Fats Company, Limited Dispersions polymères non aqueuses, leur procédé de préparation et leur composition de revêtement

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414357A (en) 1979-11-27 1983-11-08 Glasurit America, Inc. Polyester or alkyd resin composition containing acrylic microgels
US4377661A (en) 1979-11-27 1983-03-22 Cook Paint And Varnish Company Acrylic resin-acrylic microgel compositions
DE3166673D1 (en) * 1980-04-14 1984-11-22 Ici Plc Multi-layer coating process involving use of aqueous basecoat composition containing crosslinked polymer microparticles and having a pseudoplastic or thixotropic character
US4598111A (en) * 1982-03-18 1986-07-01 Glasurit America, Inc. Coating composition containing cross-linked microparticles
JP2548906B2 (ja) * 1984-04-28 1996-10-30 大日本インキ化学工業株式会社 高固型分被覆組成物
GB2164050B (en) * 1984-08-06 1988-09-28 Ici Plc Coating composition containing dispersed particles of ethyl acrylate copolymer
GB8420005D0 (en) * 1984-08-06 1984-09-12 Ici Plc Coating compositions
US5274016A (en) * 1985-12-06 1993-12-28 Ciba-Geigy Corporation Light-stabilized polymer microparticles
ES2056856T3 (es) * 1987-06-04 1994-10-16 Ciba Geigy Ag Microparticulas polimeras fotoestabilizadas que contienen grupos epoxi.
JPH01124143U (fr) * 1988-02-16 1989-08-23

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095288A (en) * 1963-08-01 1967-12-13 Ici Ltd Polymer dispersions
GB1156012A (en) * 1965-05-27 1969-06-25 Ici Ltd Processes of Making Crosslinkable Copolymers.
GB1242054A (en) * 1967-06-08 1971-08-11 Ici Ltd Improved coating compositions
SE393988B (sv) * 1972-10-11 1977-05-31 Ppg Industries Inc Vermeherdande akrylbeleggningskompositioner samt forfarande for framstellning av dem
JPS557847B2 (fr) * 1972-12-21 1980-02-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021618A1 (fr) * 1979-06-21 1981-01-07 Imperial Chemical Industries Plc Production de microparticules polymères et compositions de revêtement les contenant
EP0305060A2 (fr) * 1987-08-12 1989-03-01 Nippon Oil And Fats Company, Limited Dispersions polymères non aqueuses, leur procédé de préparation et leur composition de revêtement
EP0305060A3 (fr) * 1987-08-12 1991-03-20 Nippon Oil And Fats Company, Limited Dispersions polymères non aqueuses, leur procédé de préparation et leur composition de revêtement
US5093390A (en) * 1987-08-12 1992-03-03 Nippon Oil And Fats Company, Limited Polymer non-aqueous dispension, process for preparing the same and coating composition formulated therewith

Also Published As

Publication number Publication date
DE2611186A1 (de) 1976-09-23
JPS51126287A (en) 1976-11-04
IT1057211B (it) 1982-03-10
GB1538151A (en) 1979-01-10
AU1049276A (en) 1977-05-12
DE2611186C2 (fr) 1988-06-09
FR2304622B1 (fr) 1978-08-25
JPS5734846B2 (fr) 1982-07-26
CA1064637A (fr) 1979-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
DI Inadmissibility of an action of restoration
AR Application made for restoration
DI Inadmissibility of an action of restoration