FR3023558B1 - Utilisation d’un homopolymere amine pour l’encapsulation d’ingredients, procede de synthese d’un homopolymere d’aema, et procede d’encapsulation d’ingredients - Google Patents

Utilisation d’un homopolymere amine pour l’encapsulation d’ingredients, procede de synthese d’un homopolymere d’aema, et procede d’encapsulation d’ingredients

Info

Publication number
FR3023558B1
FR3023558B1 FR1456663A FR1456663A FR3023558B1 FR 3023558 B1 FR3023558 B1 FR 3023558B1 FR 1456663 A FR1456663 A FR 1456663A FR 1456663 A FR1456663 A FR 1456663A FR 3023558 B1 FR3023558 B1 FR 3023558B1
Authority
FR
France
Prior art keywords
homopolymer
encapsulation
ingredients
aema
synthesis
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
Application number
FR1456663A
Other languages
English (en)
Other versions
FR3023558A1 (fr
Inventor
Jean-Francois Pilard
Frederique Portolan
Nicolas Esselin
David Rees
Osama M Musa
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.)
ISP Investments LLC
Original Assignee
ISP Investments LLC
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 ISP Investments LLC filed Critical ISP Investments LLC
Priority to FR1456663A priority Critical patent/FR3023558B1/fr
Priority to PCT/FR2015/051862 priority patent/WO2016005689A1/fr
Publication of FR3023558A1 publication Critical patent/FR3023558A1/fr
Application granted granted Critical
Publication of FR3023558B1 publication Critical patent/FR3023558B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
    • 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
    • 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
    • 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
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
    • 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
    • A61K2800/10—General cosmetic use
    • 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
    • A61K2800/56—Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne le domaine de l'encapsulation d'ingrédients. Plus particulièrement la présente invention concerne l'utilisation d'un homopolymère aminé pour l'encapsulation d'ingrédients actifs, en particulier d'un homopolymère d'aminoéthyle méthacrylate (ou poly(AEMA)). L'invention concerne également un procédé de synthèse d'un homopolymère d'aminoéthyle méthacrylate, et l'homopolymère produit par un tel procédé. L'invention a également pour objet un procédé d'encapsulation d'ingredients en utilisant l'homopolymère d'aminoéthyle méthacrylate, comme polymère cationique, et les microcapsules produites par ce procédé d'encapsulation.
FR1456663A 2014-07-10 2014-07-10 Utilisation d’un homopolymere amine pour l’encapsulation d’ingredients, procede de synthese d’un homopolymere d’aema, et procede d’encapsulation d’ingredients Expired - Fee Related FR3023558B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1456663A FR3023558B1 (fr) 2014-07-10 2014-07-10 Utilisation d’un homopolymere amine pour l’encapsulation d’ingredients, procede de synthese d’un homopolymere d’aema, et procede d’encapsulation d’ingredients
PCT/FR2015/051862 WO2016005689A1 (fr) 2014-07-10 2015-07-06 Utilisation d'un homopolymere amine pour l'encapsulation d'ingredients, procede de synthese d'un homopolymere d'aema, et procede d'encapsulation d'ingredients

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1456663A FR3023558B1 (fr) 2014-07-10 2014-07-10 Utilisation d’un homopolymere amine pour l’encapsulation d’ingredients, procede de synthese d’un homopolymere d’aema, et procede d’encapsulation d’ingredients

Publications (2)

Publication Number Publication Date
FR3023558A1 FR3023558A1 (fr) 2016-01-15
FR3023558B1 true FR3023558B1 (fr) 2016-07-08

Family

ID=51894125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1456663A Expired - Fee Related FR3023558B1 (fr) 2014-07-10 2014-07-10 Utilisation d’un homopolymere amine pour l’encapsulation d’ingredients, procede de synthese d’un homopolymere d’aema, et procede d’encapsulation d’ingredients

Country Status (2)

Country Link
FR (1) FR3023558B1 (fr)
WO (1) WO2016005689A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005014698A1 (fr) * 2003-08-08 2005-02-17 Mcmaster University Procedes de preparation de reseaux polymeriques reticules par coacervation et reticulation in situ
US7504044B2 (en) * 2004-11-05 2009-03-17 Cabot Microelectronics Corporation Polishing composition and method for high silicon nitride to silicon oxide removal rate ratios
CA2763989C (fr) * 2009-06-02 2017-10-24 Nicholas Burke Systeme d'hydrogel immunocompatible

Also Published As

Publication number Publication date
FR3023558A1 (fr) 2016-01-15
WO2016005689A1 (fr) 2016-01-14

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