EA201891487A1 - Микрокапсула - Google Patents

Микрокапсула

Info

Publication number
EA201891487A1
EA201891487A1 EA201891487A EA201891487A EA201891487A1 EA 201891487 A1 EA201891487 A1 EA 201891487A1 EA 201891487 A EA201891487 A EA 201891487A EA 201891487 A EA201891487 A EA 201891487A EA 201891487 A1 EA201891487 A1 EA 201891487A1
Authority
EA
Eurasian Patent Office
Prior art keywords
microcapsule
layer
anionic polymer
polysaccharide
polymer
Prior art date
Application number
EA201891487A
Other languages
English (en)
Other versions
EA036858B1 (ru
Inventor
Крейг Уоррен Джонс
Чангкси Ли
Сяоюнь Пань
Янь Ву
Юаньюань Чжан
Original Assignee
Юнилевер Н.В.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57485473&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201891487(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Юнилевер Н.В. filed Critical Юнилевер Н.В.
Publication of EA201891487A1 publication Critical patent/EA201891487A1/ru
Publication of EA036858B1 publication Critical patent/EA036858B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/228—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with phosphorus- or sulfur-containing groups
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3723—Polyamines or polyalkyleneimines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776—Heterocyclic compounds, e.g. lactam
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • C11D3/502—Protected perfumes
    • C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)

Abstract

Раскрыта микрокапсула, содержащая полезный агент внутри нерастворимой в воде пористой внутренней капсулы, наружный слой, содержащий по меньшей мере один слой катионного полимера и по меньшей мере один слой анионного полимера, при этом анионный полимер представляет собой анионно модифицированный полисахарид, и необязательно микрокапсула содержит неионный полисахаридный осадитель.
EA201891487A 2015-12-22 2016-12-20 Микрокапсула EA036858B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2015098331 2015-12-22
EP16154262 2016-02-04
PCT/CN2016/110947 WO2017107889A1 (en) 2015-12-22 2016-12-20 Microcapsule

Publications (2)

Publication Number Publication Date
EA201891487A1 true EA201891487A1 (ru) 2018-11-30
EA036858B1 EA036858B1 (ru) 2020-12-29

Family

ID=57485473

Family Applications (2)

Application Number Title Priority Date Filing Date
EA201891505A EA034518B1 (ru) 2015-12-22 2016-12-02 Микрокапсула, способ получения микрокапсулы и композиция для стирки, включающая микрокапсулу
EA201891487A EA036858B1 (ru) 2015-12-22 2016-12-20 Микрокапсула

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA201891505A EA034518B1 (ru) 2015-12-22 2016-12-02 Микрокапсула, способ получения микрокапсулы и композиция для стирки, включающая микрокапсулу

Country Status (6)

Country Link
US (2) US20190024025A1 (ru)
EP (2) EP3394233B1 (ru)
CN (2) CN108473917A (ru)
BR (2) BR112018012173A2 (ru)
EA (2) EA034518B1 (ru)
WO (2) WO2017108376A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019054797A1 (ko) * 2017-09-15 2019-03-21 주식회사 엘지화학 중합성 조성물, 고분자 캡슐 및 이를 포함하는 섬유 유연제 조성물
WO2019129454A1 (en) 2017-12-29 2019-07-04 Unilever N.V. Non-spherical microcapsule
EP3731799B1 (en) 2017-12-29 2021-10-13 Unilever Global IP Limited Non-spherical microcapsule
BR112020010124A2 (pt) * 2017-12-29 2020-12-15 Unilever Nv Microcápsula, processo para preparar microcápsulas e composição de cuidado doméstico ou pessoal
CN110387066B (zh) * 2019-07-17 2020-07-24 北京化工大学 一种微胶囊化改性阻燃剂的制备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0303954A (pt) * 2002-10-10 2004-09-08 Int Flavors & Fragrances Inc Composição, fragrância, método para divisão de uma quantidade efetiva olfativa de fragrância em um produto sem enxague e produto sem enxague
US7585824B2 (en) * 2002-10-10 2009-09-08 International Flavors & Fragrances Inc. Encapsulated fragrance chemicals
DE10361170A1 (de) * 2003-06-13 2005-01-05 Henkel Kgaa Lagerstabiles Polyelektrolytkapselsystem auf Basis von Peroxycarbonsäuren
CN1562456A (zh) * 2004-04-14 2005-01-12 浙江大学 一种将水溶性物质包埋于微胶囊中的方法
GB0524659D0 (en) 2005-12-02 2006-01-11 Unilever Plc Improvements relating to fabric treatment compositions
CN100558403C (zh) * 2006-10-23 2009-11-11 中国科学院理化技术研究所 双壳层药物缓控释载体材料及其制备方法和用途
GB0710369D0 (en) * 2007-06-01 2007-07-11 Unilever Plc Improvements relating to perfume particles
CA2682636C (en) * 2009-11-05 2010-06-15 The Procter & Gamble Company Laundry scent additive
AR078889A1 (es) 2009-11-06 2011-12-07 Procter & Gamble Encapsulados y composiciones detergentes que los comprende
EP3309245A1 (en) * 2009-12-18 2018-04-18 The Procter & Gamble Company Encapsulates
EP2336286A1 (en) * 2009-12-18 2011-06-22 The Procter & Gamble Company Composition comprising microcapsules
CN101773811B (zh) * 2010-03-23 2012-09-05 浙江大学 一种微米尺度的中空胶囊的制备方法
CN103747772B (zh) * 2011-08-24 2016-03-16 荷兰联合利华有限公司 包含非离子多糖的有益剂递送颗粒
CA2843493A1 (en) * 2011-08-24 2013-02-28 Honggang Chen Benefit agent delivery particles comprising non-ionic polysaccharides
US20130303427A1 (en) * 2011-09-13 2013-11-14 Susana Fernandez Prieto MICROCAPSULE COMPOSITIONS COMPRISING pH TUNEABLE DI-AMIDO GELLANTS
JP5972977B2 (ja) 2011-09-13 2016-08-17 ザ プロクター アンド ギャンブル カンパニー 流体布地増強組成物
EP2684600A1 (en) * 2012-07-10 2014-01-15 Laboratoires Meiners Sarl Core-shell capsules and methods for encapsulation of reactive ingredients by diffusional exchange through spherical capsule membranes
TWI605870B (zh) 2012-10-25 2017-11-21 奇華頓公司 方法
TWI646978B (zh) 2012-10-25 2019-01-11 Givaudan Sa 膠囊
FR3011184B1 (fr) * 2013-09-27 2015-09-18 Oreal Capsules photosensibles et leur utilisation en cosmetique et en pharmacie
CN104560398A (zh) * 2013-10-18 2015-04-29 国际香料和香精公司 杂合芳香包封制剂及其使用方法

Also Published As

Publication number Publication date
EP3394233B1 (en) 2019-07-31
EA036858B1 (ru) 2020-12-29
EP3414313B1 (en) 2020-05-27
EA034518B1 (ru) 2020-02-17
EP3414313A1 (en) 2018-12-19
BR112018012646A2 (pt) 2018-12-04
EP3414313A4 (en) 2019-01-16
US20190002805A1 (en) 2019-01-03
WO2017108376A1 (en) 2017-06-29
BR112018012173A2 (pt) 2018-11-27
WO2017107889A1 (en) 2017-06-29
CN108473921A (zh) 2018-08-31
CN108473917A (zh) 2018-08-31
EA201891505A1 (ru) 2018-11-30
EP3394233A1 (en) 2018-10-31
US20190024025A1 (en) 2019-01-24

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Legal Events

Date Code Title Description
PC4A Registration of transfer of a eurasian patent by assignment