KR102758827B1 - 나노-크기의 uv 흡수제의 제조 - Google Patents

나노-크기의 uv 흡수제의 제조 Download PDF

Info

Publication number
KR102758827B1
KR102758827B1 KR1020197013183A KR20197013183A KR102758827B1 KR 102758827 B1 KR102758827 B1 KR 102758827B1 KR 1020197013183 A KR1020197013183 A KR 1020197013183A KR 20197013183 A KR20197013183 A KR 20197013183A KR 102758827 B1 KR102758827 B1 KR 102758827B1
Authority
KR
South Korea
Prior art keywords
range
absorber
insoluble organic
particle size
suspension
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.)
Active
Application number
KR1020197013183A
Other languages
English (en)
Korean (ko)
Other versions
KR20190066044A (ko
Inventor
베른트 슐레겔
Original Assignee
디에스엠 아이피 어셋츠 비.브이.
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=57136700&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102758827(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 디에스엠 아이피 어셋츠 비.브이. filed Critical 디에스엠 아이피 어셋츠 비.브이.
Publication of KR20190066044A publication Critical patent/KR20190066044A/ko
Application granted granted Critical
Publication of KR102758827B1 publication Critical patent/KR102758827B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4966—Triazines or their condensed derivatives
    • 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
    • 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
    • A61K8/04—Dispersions; Emulsions
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/60—Sugars; Derivatives thereof
    • A61K8/602—Glycosides, e.g. rutin
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/60—Sugars; Derivatives thereof
    • A61K8/604—Alkylpolyglycosides; Derivatives thereof, e.g. esters
    • 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
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/26—Optical properties
    • 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
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/413—Nanosized, i.e. having sizes below 100 nm
    • 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
    • A61K2800/48—Thickener, Thickening system
    • 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
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95

Landscapes

  • 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)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Cosmetics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Optical Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
KR1020197013183A 2016-10-11 2017-10-09 나노-크기의 uv 흡수제의 제조 Active KR102758827B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16193205 2016-10-11
EP16193205.8 2016-10-11
PCT/EP2017/075584 WO2018069200A1 (en) 2016-10-11 2017-10-09 Preparation of nano-sized uv absorbers

Publications (2)

Publication Number Publication Date
KR20190066044A KR20190066044A (ko) 2019-06-12
KR102758827B1 true KR102758827B1 (ko) 2025-01-23

Family

ID=57136700

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197013183A Active KR102758827B1 (ko) 2016-10-11 2017-10-09 나노-크기의 uv 흡수제의 제조

Country Status (9)

Country Link
US (1) US11160743B2 (cg-RX-API-DMAC7.html)
EP (1) EP3525755B1 (cg-RX-API-DMAC7.html)
JP (1) JP7480505B2 (cg-RX-API-DMAC7.html)
KR (1) KR102758827B1 (cg-RX-API-DMAC7.html)
CN (1) CN109803636B (cg-RX-API-DMAC7.html)
BR (1) BR112019007258B1 (cg-RX-API-DMAC7.html)
ES (1) ES2837012T3 (cg-RX-API-DMAC7.html)
MX (1) MX375799B (cg-RX-API-DMAC7.html)
WO (1) WO2018069200A1 (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110974715B (zh) * 2019-12-26 2023-08-01 常州纳欧新材料科技有限公司 一种apg改性mbbt复合材料及其水性浆料的制备方法
EP4395737A1 (en) 2021-08-31 2024-07-10 Basf Se Non-nano uv filter dispersions
JP2023047218A (ja) * 2021-09-24 2023-04-05 リードケミカル株式会社 パラメトキシケイヒ酸２－メチルフェニル微粒子を含む水分散体
CN117999059A (zh) * 2021-10-13 2024-05-07 株式会社资生堂 紫外线吸收粉末、包含紫外线吸收粉末的化妆料、分散体和混合粉末及紫外线吸收粉末的制造方法
EP4673101A1 (en) 2023-02-27 2026-01-07 Basf Se Sunscreen composition with non-nano organic uv filter
CN120826453A (zh) 2023-03-22 2025-10-21 巴斯夫欧洲公司 用于湿磨的uv过滤剂分散体的制备方法
WO2025040523A1 (en) * 2023-08-18 2025-02-27 Basf Se Process for the micronization of uv filter dispersions
CN119285562B (zh) * 2024-09-24 2025-11-25 利安隆科润(浙江)新材料有限公司 苯并三氮唑类化合物的结晶方法及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145684A (en) 1991-01-25 1992-09-08 Sterling Drug Inc. Surface modified drug nanoparticles
DE69907454T2 (de) * 1998-06-22 2004-03-18 Ciba Speciality Chemicals Holding Inc. Sonnenschutzformulierungen
BR0011766A (pt) * 1999-06-18 2002-03-05 Ciba Sc Holding Ag Misturas de micropigmentos
FR2799119B1 (fr) * 1999-10-01 2001-11-30 Oreal Procede pour ameliorer la stabilite vis-a-vis du rayonnement uv de filtres solaires photosensibles
KR101538527B1 (ko) * 2007-07-04 2015-07-21 바스프 에스이 나노스케일 ｕｖ 흡수제의 제조
JP5270134B2 (ja) 2007-11-12 2013-08-21 株式会社コーセー 紫外線吸収剤水分散組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
B. Herzog et al, Journal of Colloid and Interface Science 276 (2004) 354-363

Also Published As

Publication number Publication date
BR112019007258A2 (pt) 2019-09-17
JP2019529513A (ja) 2019-10-17
CN109803636B (zh) 2022-06-17
US20190282483A1 (en) 2019-09-19
CN109803636A (zh) 2019-05-24
MX2019004059A (es) 2019-08-05
KR20190066044A (ko) 2019-06-12
JP7480505B2 (ja) 2024-05-10
EP3525755A1 (en) 2019-08-21
ES2837012T3 (es) 2021-06-29
EP3525755B1 (en) 2020-09-30
WO2018069200A1 (en) 2018-04-19
MX375799B (es) 2025-03-07
US11160743B2 (en) 2021-11-02
BR112019007258B1 (pt) 2022-07-26

Similar Documents

Publication Publication Date Title
KR102758827B1 (ko) 나노-크기의 uv 흡수제의 제조
Makaremi et al. Effect of morphology and size of halloysite nanotubes on functional pectin bionanocomposites for food packaging applications
Flach et al. Impact of formulation and operating parameters on particle size and grinding media wear in wet media milling of organic compounds–A case study for pyrene
Qi et al. Vesicle-like nanospheres of amorphous calcium phosphate: sonochemical synthesis using the adenosine 5′-triphosphate disodium salt and their application in pH-responsive drug delivery
US20150353808A1 (en) A Solid Particles-Stabilized Emulsion And Process For Preparing The Same
EP3790392A1 (de) Selektive verwendung von polyoxometallaten gegen den befall von eukaryotenkulturen, virenkulturen und mikroorganismenpopulationen durch mollicuten sowie selektiv mollicutenhemmende und -abtötende polyoxometallathaltige stoffe und verfahren
MXPA04004632A (es) Composicion de oxido de metal.
Al-Ajmi et al. Green synthesis of zinc oxide nanoparticles using Alstonia macrophylla leaf extract and their in-vitro anticancer activity
US20200347256A1 (en) Titanium dioxide aqueous dispersion and method for producing same
WO2016161989A3 (zh) 一种硫酸氢氯吡格雷i晶型球形结晶的制备方法
ES2462965T3 (es) Suspensión acuosa de peróxido de diacilo sólido
Ismail et al. Effect of surfactants on plasmid DNA stability and release from poly (D, L-lactide-co-glycolide) microspheres
KR101125460B1 (ko) 에피루비신 염산염의 신규한 결정형
KR102437232B1 (ko) 산화 규소 피복 자외선 차폐 입자, 산화 규소 피복 자외선 차폐 입자 함유 수계 조성물, 화장료
WO2014030082A1 (en) Novel method to obtain olmesartan medoxomil with reduced particle size
ES2713960T3 (es) Composición que comprende cebranopadol en forma disuelta
JP7685812B1 (ja) ケイ酸塩鉱物及びその製造方法
EP3470373A1 (en) Zinc oxide powder, dispersion, and cosmetics
RU2515280C2 (ru) Способ изготовления магнезиальнокварцевого проппанта
KR20240056544A (ko) 비-나노 uv 필터 분산액
KR20100097512A (ko) 마이크로에멀젼을 이용한 풀러렌-실리카 나노복합체의 제조방법 및 상기 방법으로 제조된 풀러렌­실리카 나노복합체를 함유하는 자외선차단용 조성물
WO2021053145A1 (en) Paint compositions comprising zirconium dioxide pigment particles
JP6800579B2 (ja) 粉末組成物
KR20120115098A (ko) 알파-사이클로덱스트린-이산화염소 착물 및 불활성 물질을 포함하는 조성물, 및 이의 제조방법
US20130040958A1 (en) Imatinib mesylate preparation procedure

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-oth-X000

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601