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Sunscreen compositions comprising polymers that absorb ultraviolet radiation
专利权人:
Johnson & Johnson Consumer Inc.
发明人:
CLEMENTE, Rudy,COLE, Curtis,DALY, Susan
申请号:
ES11740480
公开号:
ES2607827T3
申请日:
2011.02.07
申请国别(地区):
ES
年份:
2017
代理人:
摘要:
A composition comprising: a continuous phase of water; and a discontinuous oil phase comprising a polyester that absorbs ultraviolet radiation that is formed by a dimerdiol polycondensation reaction having the chemical abstract registration number (CAS number - Chemical Abstracts) 147853-32-5, di -trimethylolpropane having the chemical abstract registration number (CAS number - Chemical Abstracts) 23235-61-2, dimethyldipate having the chemical abstract registration number (CAS number - Chemical Abstracts) 627-93-0, and the acid propanoic benzene, 3- (2h-benzotriazol-2-yl) -5- (1,1-dimethylethyl) -4-hydroxy, methyl ester having the chemical abstract registration number (CAS number - Chemical Abstracts) 84268-33- 7 in an effective amount to facilitate said composition with an SPF of 2 or more in the absence of a non-polymeric ultraviolet radiation absorber, wherein said discontinuous oil phase is stable in said continuous water phase; and an oil gelling polymer, wherein said oil gelling polymer is selected from a group consisting of a C2-C4 alkyl cellulose, a dibutyl ethylhexanoyl glutamide and a dibutyl lauroyl glutamide, wherein said composition contains less than 1% mass of a non-polymeric absorber of ultraviolet radiation.Una composición que comprende a: una fase continúa de agua; y una fase discontinua de aceite que comprende a un poliéster que absorbe la radiación ultravioleta que se forma mediante una reacción de poli condensación del dimerdiol que tiene el número de registro de abstractos químicos (número CAS - Chemical Abstracts) 147853-32-5, di-trimetilolpropano que tiene el número de registro de abstractos químicos (número CAS - Chemical Abstracts) 23235-61-2, dimetildipato que tiene el número de registro de abstractos químicos (número CAS - Chemical Abstracts) 627-93-0, y el ácido benceno propanoico, 3-(2h-benzotriazol-2-il)-5-(1,1-dimetiletil)-4-hidroxi, metiléster que tiene el número de registro de abstractos químicos (número CAS - Chemical Abstracts) 84
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