ES302946A1 - Un metodo para fabricar un material encapsulado - Google Patents

Un metodo para fabricar un material encapsulado

Info

Publication number
ES302946A1
ES302946A1 ES0302946A ES302946A ES302946A1 ES 302946 A1 ES302946 A1 ES 302946A1 ES 0302946 A ES0302946 A ES 0302946A ES 302946 A ES302946 A ES 302946A ES 302946 A1 ES302946 A1 ES 302946A1
Authority
ES
Spain
Prior art keywords
capsules
epikote
droplets
complex
tetrahydrofurfuryl
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
ES0302946A
Other languages
English (en)
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Publication of ES302946A1 publication Critical patent/ES302946A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/188—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using encapsulated compounds
    • 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
    • B01J13/16—Interfacial polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
ES0302946A 1963-08-09 1964-08-08 Un metodo para fabricar un material encapsulado Expired ES302946A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3151863A GB1103202A (en) 1963-08-09 1963-08-09 Improvements relating to encapsulated materials

Publications (1)

Publication Number Publication Date
ES302946A1 true ES302946A1 (es) 1965-02-16

Family

ID=10324286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0302946A Expired ES302946A1 (es) 1963-08-09 1964-08-08 Un metodo para fabricar un material encapsulado

Country Status (5)

Country Link
BE (1) BE651504A (es)
ES (1) ES302946A1 (es)
GB (1) GB1103202A (es)
NL (1) NL6409134A (es)
SE (1) SE311136B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252708A (en) 1979-06-28 1981-02-24 Minnesota Mining And Manufacturing Company Mechanically activateable one-part liquid resin systems
US4237252A (en) 1979-06-28 1980-12-02 Minnesota Mining And Manufacturing Company Heat activatable one-part liquid resin systems
US4225460A (en) 1979-06-28 1980-09-30 Minnesota Mining And Manufacturing Company Latent Lewis acid catalyst system and process
US4517141A (en) * 1982-06-30 1985-05-14 Bayer Aktiengesellschaft Production of microcapsules having walls of polyaddition products of water-insoluble polyamines with water-soluble polyisocyanate adducts
DE3230757A1 (de) * 1982-08-18 1984-02-23 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierten polyisocyanaten, stabilisierte polyisocyanate retardierter reaktivitaet und ihre verwendung zur polyurethanherstellung
DE3325735A1 (de) * 1983-07-16 1985-01-24 Basf Ag, 6700 Ludwigshafen Bei raumtemperatur fluessige, lagerstabile, waermeaktivierbare stoffgemische aus polyolen und/oder polyaminen und polyisocyanaten fuer polyurethan-haftkleber
DE3403497A1 (de) 1984-02-02 1985-08-08 Bayer Ag, 5090 Leverkusen Haftungsvermittelnde zusaetze enthaltende pvc-plastisole fuer beschichtungszwecke und ihre verwendung
DE3403499A1 (de) * 1984-02-02 1985-08-08 Bayer Ag, 5090 Leverkusen Verwendung von hitzehaertbaren polyurethanharnstoff-reaktiv-klebstoffmassen
DE3418429A1 (de) * 1984-05-18 1985-11-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von festen polyisocyanaten retardierter reaktivitaet, polymerumhuellte, feinteilige polyisocyanate und ihre verwendung
DE3429149A1 (de) * 1984-08-08 1986-02-20 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierten polyaminen, stabilisierte polyamine retardierter reaktivitaet und ihre verwendung zur polyurethanherstellung
US4784879A (en) * 1987-07-20 1988-11-15 Dow Corning Corporation Method for preparing a microencapsulated compound of a platinum group metal
US4833226A (en) * 1987-08-26 1989-05-23 Asahi Kasei Kogyo Kabushiki Kaisha Hardener for curable one-package epoxy resin system
WO1995002621A1 (en) * 1993-07-12 1995-01-26 Essex Specialty Products, Inc. Glass module and a method for mounting windows
DE19937770C2 (de) * 1999-08-10 2002-01-03 Bayer Ag Verfahren zum Herstellen von dreidimensionalen oder flächenartigen Gebilden

Also Published As

Publication number Publication date
BE651504A (es) 1964-12-01
NL6409134A (es) 1965-02-10
SE311136B (es) 1969-06-02
GB1103202A (en) 1968-02-14

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