MX2022014279A - Elastomeros de poliuretano sin isocianato y composiciones que comprenden dichos elastomeros. - Google Patents
Elastomeros de poliuretano sin isocianato y composiciones que comprenden dichos elastomeros.Info
- Publication number
- MX2022014279A MX2022014279A MX2022014279A MX2022014279A MX2022014279A MX 2022014279 A MX2022014279 A MX 2022014279A MX 2022014279 A MX2022014279 A MX 2022014279A MX 2022014279 A MX2022014279 A MX 2022014279A MX 2022014279 A MX2022014279 A MX 2022014279A
- Authority
- MX
- Mexico
- Prior art keywords
- elastomers
- compositions
- isocyanate polyurethane
- cyclic
- gel
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 229920001971 elastomer Polymers 0.000 title abstract 2
- 239000000806 elastomer Substances 0.000 title abstract 2
- 239000012948 isocyanate Substances 0.000 title abstract 2
- 229920003225 polyurethane elastomer Polymers 0.000 title 1
- 125000004122 cyclic group Chemical group 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000005587 carbonate group Chemical group 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 229920000515 polycarbonate Polymers 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
Classifications
-
- 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
- C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
- C08G71/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- A61K8/042—Gels
-
- 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
- A61K8/87—Polyurethanes
-
- 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
- A61K2800/80—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Birds (AREA)
- Dispersion Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Cosmetics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
La presente divulgación se refiere a composiciones de gel de, o que contienen, un elastómero de poliuretano sin isocianato (NIPU) formado a partir de la reacción de un policarbonato, donde los grupos carbonato pueden ser cíclicos o no cíclicos, y una poliamina, donde las aminas son primarias o secundarias, en un fluido portador tópicamente aceptable opcional. Las composiciones gelificadas pueden contener además un principio activo para el cuidado personal o para el cuidado de la salud. Los principios activos pueden incorporarse al gel a través de un método de carga previa o posterior.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063023372P | 2020-05-12 | 2020-05-12 | |
PCT/US2021/031916 WO2021231527A1 (en) | 2020-05-12 | 2021-05-12 | Non-isocyanate polyurethane elastomers and compositions comprising such elastomers |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022014279A true MX2022014279A (es) | 2022-12-07 |
Family
ID=78524908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022014279A MX2022014279A (es) | 2020-05-12 | 2021-05-12 | Elastomeros de poliuretano sin isocianato y composiciones que comprenden dichos elastomeros. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230183423A1 (es) |
EP (1) | EP4149999A1 (es) |
JP (1) | JP2023526227A (es) |
KR (1) | KR20230009940A (es) |
CN (1) | CN116113659A (es) |
BR (1) | BR112022023067A2 (es) |
CA (1) | CA3178084A1 (es) |
MX (1) | MX2022014279A (es) |
WO (1) | WO2021231527A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022546090A (ja) | 2019-08-30 | 2022-11-02 | グラント インダストリーズ,インコーポレーテッド | 化粧品及びパーソナルケアのためのバイオベース及び生分解性のエラストマー |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004061406A1 (de) * | 2004-12-21 | 2006-07-06 | Bayer Innovation Gmbh | Infektionsresistente Polyurethanschäume, Verfahren zu ihrer Herstellung und Verwendung in antiseptisch ausgestatteten Wundauflagen |
CN101808618B (zh) * | 2007-09-26 | 2013-03-20 | 陶氏康宁公司 | 含疏水硅氧烷-有机凝胶共混物的个人护理组合物 |
CN105001400B (zh) * | 2015-05-08 | 2018-03-30 | 北京化工大学 | 非异氰酸酯法制备可生物降解脂肪族热塑性聚(酯氨酯)及其弹性体的方法 |
US20220378670A1 (en) * | 2019-07-10 | 2022-12-01 | Nanometics Llc (D.B.A. Phd Biosciences) | Polyurethane gels |
-
2021
- 2021-05-12 KR KR1020227043045A patent/KR20230009940A/ko active Search and Examination
- 2021-05-12 US US17/998,365 patent/US20230183423A1/en active Pending
- 2021-05-12 BR BR112022023067A patent/BR112022023067A2/pt unknown
- 2021-05-12 EP EP21804576.3A patent/EP4149999A1/en active Pending
- 2021-05-12 WO PCT/US2021/031916 patent/WO2021231527A1/en unknown
- 2021-05-12 CA CA3178084A patent/CA3178084A1/en active Pending
- 2021-05-12 MX MX2022014279A patent/MX2022014279A/es unknown
- 2021-05-12 CN CN202180047611.XA patent/CN116113659A/zh active Pending
- 2021-05-12 JP JP2022568722A patent/JP2023526227A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2023526227A (ja) | 2023-06-21 |
US20230183423A1 (en) | 2023-06-15 |
KR20230009940A (ko) | 2023-01-17 |
EP4149999A1 (en) | 2023-03-22 |
CN116113659A (zh) | 2023-05-12 |
CA3178084A1 (en) | 2021-11-18 |
WO2021231527A1 (en) | 2021-11-18 |
BR112022023067A2 (pt) | 2023-03-14 |
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