WO2012008803A3 - 개선된 자외선 안정성을 가지는 자외선 흡수 폴리유기산화실리콘 입자 및 그의 제조방법 - Google Patents

개선된 자외선 안정성을 가지는 자외선 흡수 폴리유기산화실리콘 입자 및 그의 제조방법 Download PDF

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WO2012008803A3
WO2012008803A3 PCT/KR2011/005243 KR2011005243W WO2012008803A3 WO 2012008803 A3 WO2012008803 A3 WO 2012008803A3 KR 2011005243 W KR2011005243 W KR 2011005243W WO 2012008803 A3 WO2012008803 A3 WO 2012008803A3
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ultraviolet
oxidized silicon
particles
poly
group
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PCT/KR2011/005243
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English (en)
French (fr)
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WO2012008803A2 (ko
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김영백
정구진
김인환
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주식회사 엔엔엠테크놀러지
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Priority to US13/810,177 priority Critical patent/US8921505B2/en
Publication of WO2012008803A2 publication Critical patent/WO2012008803A2/ko
Publication of WO2012008803A3 publication Critical patent/WO2012008803A3/ko

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    • 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
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/896—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
    • A61K8/898—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
    • 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
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/025—Explicitly spheroidal or spherical shape
    • 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
    • A61K8/8158—Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers
    • 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
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A61K8/893—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by an alkoxy or aryloxy group, e.g. behenoxy dimethicone or stearoxy dimethicone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/61—Surface treated
    • A61K2800/612—By organic compounds
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Silicon Polymers (AREA)

Abstract

본 발명은 자외선 흡수기를 갖는 오가노트리알콕시실란, 다이오가노다이알콕시실란 및 이의 혼합물로 구성된 군으로부터 선택되는 오가노알콕시실란 전구체를 염기의 존재 하에서 가교조절제 및 자외선 안정성 개선제로서의 테트라알콕시실란, 알킬트리알콕시실란, 테트라알콕시실란, 아릴트리알콕시실란, 다이알킬다이알콕시실란, 다이아릴다이알콕시실란, 아릴알킬다이알콕시실란 및 이의 혼합물로 구성된 군으로부터 선택되는 실란화합물과 반응시켜 자외선 흡수기를 갖는 폴리실세스퀴옥산, 실세스퀴옥산-실옥산 혼성 중합체, 실세스퀴옥산-실리카 혼성 중합체, 실세스퀴옥산-실옥산-실리카 혼성 중합체 및 실세스퀴옥산-실옥산 혼성 중합체로 구성되는 군으로부터 선택되는 폴리(유기산화실리콘) 입자를 제조하는 단계를 포함하는 자외선 흡수기-포함 폴리(유기산화실리콘) 입자의 제조방법에 관한 것이다. 본 발명의 폴리(산화실리콘) 입자는 포함되어 있는 자외선 흡수기의 자외선 흡광도를 거의 동일하게 유지하면서 자외선 안정성이 떨어지는 문제점을 획기적으로 해결한다. 본 발명의 자외선 흡수기-포함 폴리(산화실리콘) 입자는 백탁 현상이 발생되지 않아, 화장품으로의 적용 응용성이 매우 우수하다. 본 발명의 방법에 따르면, 기존의 방법과 비교하여 경제적으로 자외선 흡수기-포함 폴리(산화실리콘) 입자를 제조할 수 있다.
PCT/KR2011/005243 2010-07-15 2011-07-15 개선된 자외선 안정성을 가지는 자외선 흡수 폴리유기산화실리콘 입자 및 그의 제조방법 WO2012008803A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/810,177 US8921505B2 (en) 2010-07-15 2011-07-15 Ultraviolet absorbing poly (organic oxidized silicon) particles having improved ultraviolet stability, and method for preparing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20100068716A KR101206939B1 (ko) 2010-07-15 2010-07-15 개선된 자외선 안정성을 가지는 자외선 흡수 폴리유기산화실리콘 입자 및 그의 제조방법
KR10-2010-0068716 2010-07-15

Publications (2)

Publication Number Publication Date
WO2012008803A2 WO2012008803A2 (ko) 2012-01-19
WO2012008803A3 true WO2012008803A3 (ko) 2012-05-18

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US (1) US8921505B2 (ko)
KR (1) KR101206939B1 (ko)
WO (1) WO2012008803A2 (ko)

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KR20130109653A (ko) * 2012-03-28 2013-10-08 주식회사 엔엔엠테크놀러지 자외선 차단용 조성물 및 그의 용도
US9006355B1 (en) 2013-10-04 2015-04-14 Burning Bush Group, Llc High performance silicon-based compositions
FR3029919B1 (fr) * 2014-12-11 2018-03-02 L'oreal Composes alpha-silanes et beta-silanes portant une fonction filtrant les radiations uv ; compositions les contenant
US10428198B2 (en) 2016-01-27 2019-10-01 International Business Machines Corporation Ultraviolet light absorbing matrix-modified light stabilizing silica particles
KR101814176B1 (ko) * 2016-06-30 2018-01-30 베로니카 김 Uv a와 uv b를 모두 흡수하는 가교된 폴리실세스퀴옥산 랜덤 공중합체 및 그 제조방법
DE102018127286A1 (de) * 2018-10-31 2020-04-30 Henkel Ag & Co. Kgaa Wirkstoffzusammensetzung als Booster für UV-Filter
KR102424847B1 (ko) * 2019-09-27 2022-07-27 주식회사 케미랜드 자외선 차단용 분산체 조성물
RS20220316A1 (sr) * 2022-03-28 2023-09-29 Inst Biosens Istrazivacko Razvojni Inst Za Informacione Tehnologije Biosistema Organosilikatne čestice na bazi premošćujućih polisilseskvioksana za blokiranje ultraljubičastih zraka

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Publication number Publication date
US20130109824A1 (en) 2013-05-02
WO2012008803A2 (ko) 2012-01-19
KR20120007922A (ko) 2012-01-25
KR101206939B1 (ko) 2012-11-30
US8921505B2 (en) 2014-12-30

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