ES436349A1 - Procedimiento de encapsulacion. - Google Patents

Procedimiento de encapsulacion.

Info

Publication number
ES436349A1
ES436349A1 ES436349A ES436349A ES436349A1 ES 436349 A1 ES436349 A1 ES 436349A1 ES 436349 A ES436349 A ES 436349A ES 436349 A ES436349 A ES 436349A ES 436349 A1 ES436349 A1 ES 436349A1
Authority
ES
Spain
Prior art keywords
gelatin
copolymer
parts
microencapsulation process
encapsulating
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
ES436349A
Other languages
English (en)
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of ES436349A1 publication Critical patent/ES436349A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Detergent Compositions (AREA)
  • Fats And Perfumes (AREA)
  • Color Printing (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
ES436349A 1974-04-09 1975-04-07 Procedimiento de encapsulacion. Expired ES436349A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49040224A JPS5843137B2 (ja) 1974-04-09 1974-04-09 カプセルカホウホウ

Publications (1)

Publication Number Publication Date
ES436349A1 true ES436349A1 (es) 1977-01-01

Family

ID=12574778

Family Applications (1)

Application Number Title Priority Date Filing Date
ES436349A Expired ES436349A1 (es) 1974-04-09 1975-04-07 Procedimiento de encapsulacion.

Country Status (5)

Country Link
JP (1) JPS5843137B2 (fr)
BE (1) BE827677A (fr)
DE (1) DE2515176A1 (fr)
ES (1) ES436349A1 (fr)
GB (1) GB1478788A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164283A (en) * 1979-06-08 1980-12-20 Nichia Kagaku Kogyo Kk Fluorescent substance with pigment and its preparation
DE3016170A1 (de) 1980-04-26 1981-10-29 Bayer Ag, 5090 Leverkusen Mikrokapseln mit definierter oeffnungstemperatur, verfahren zu deren herstellung sowie deren verwendung
DD160393A3 (de) * 1980-11-14 1983-07-27 Horst Dautzenberg Mikrokapseln und verfahren zu ihrer herstellung
GB8326902D0 (en) * 1983-10-07 1983-11-09 Wiggins Teape Group Ltd Removal of formaldehyde from micro-capsules
GB9110408D0 (en) * 1989-08-24 1991-07-03 Allied Colloids Ltd Polymeric compositions
DK171065B1 (da) * 1988-08-24 1996-05-13 Allied Colloids Ltd Flydende enzym-holdig sammensætning og fremgangsmåde til fremstilling af samme
US20050156340A1 (en) * 2004-01-20 2005-07-21 E Ink Corporation Preparation of capsules
EP1578350B1 (fr) * 2002-03-26 2009-05-27 Euro-Celtique S.A. Compositions recouvertes de gel a liberation soutenue
EP1657299A1 (fr) * 2004-11-12 2006-05-17 Cognis IP Management GmbH Microcapsules
US9993793B2 (en) 2010-04-28 2018-06-12 The Procter & Gamble Company Delivery particles
US9186642B2 (en) 2010-04-28 2015-11-17 The Procter & Gamble Company Delivery particle
CN103458858B (zh) 2011-04-07 2016-04-27 宝洁公司 具有增强的聚丙烯酸酯微胶囊的沉积的洗发剂组合物
WO2012138710A2 (fr) 2011-04-07 2012-10-11 The Procter & Gamble Company Compositions d'hygiène personnelle à dépôt accru de microcapsules de polyacrylate
CN103458871B (zh) 2011-04-07 2015-05-13 宝洁公司 具有增强的聚丙烯酸酯微胶囊的沉积的调理剂组合物
FR3067718B1 (fr) * 2017-06-16 2020-08-14 Coatex Sas Composition detergente polymerique sans phosphate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698794A (en) * 1950-04-15 1955-01-04 Eastman Kodak Co Mixed packet photographic emulsions
SE404195B (sv) * 1973-05-16 1978-09-25 Ppg Industries Inc Beleggningskomposition innehallande polyuretanpolyol, aminoharts samt tertier amin, som forbettrar glansen
JPS5137273A (ja) * 1974-09-26 1976-03-29 Diesel Kiki Co Ninyuryokushingobunkatsuhikakukairo

Also Published As

Publication number Publication date
BE827677A (fr) 1975-07-31
DE2515176A1 (de) 1975-10-23
GB1478788A (en) 1977-07-06
JPS5843137B2 (ja) 1983-09-24
JPS50142476A (fr) 1975-11-17

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