摘要:
Vinyl acetate and an unsaturated acid are copolymerized in the presence of bis (4-tert. butyl cyclohexyl) peroxydicarbonate. The resulting copolymer which exhibits improved aerosol propellant solubility characteristics is employed in aerosol hair lacquer compositions.
摘要:
Unsaturated compounds corresponding to the following formula: ##STR1## in which: R' represents a hydrogen atom or a methyl radical are provided as antioxidant monomers from which antioxidant polymers can be prepared.
摘要:
Copolymers having the formula ##STR1## where B represents Na, K, NH.sub.4, ##STR2## or 2-amino-2-methylpropanol-1, R.sub.1 and R.sub.2 represent hydrogen or -(X) OH; X represents an alkylene having 1-3 carbon atoms or alkylene substituted by at least one hydroxy methyl, M represents at least one unsaturated monomer selected from acrylamides or methacrylamides substituted on the nitrogen by alkyl, the acrylates or methacrylates of monoalkyl ether of ethylene glycol or of polyethylene glycol, and N-vinylpyrrolidone, x is 22-64 mole percent, y is 13-71 mole percent, z is 6-23 mole percent, v is 0-22 mole percent and x+y+z+v is equal to 100 mole percent, can be produced by copolymerizing N,N-dimethylamino-2 ethyl methacrylate, methyl methacrylate, methacrylic acid and optionally at least one other monomer corresponding to M.
摘要翻译:具有式“IMAGE”的共聚物,其中B表示Na,K,NH 4,或者2-氨基-2-甲基丙醇-1,R 1和R 2表示氢或 - (X)OH; X表示具有1-3个碳原子的亚烷基或被至少一个羟基甲基取代的亚烷基,M表示选自丙烯酰胺或甲基丙烯酰胺的至少一种不饱和单体,其在氮上被烷基取代,乙二醇的单烷基醚的丙烯酸酯或甲基丙烯酸酯或 的聚乙二醇和N-乙烯基吡咯烷酮,x为22-64摩尔%,y为13-71摩尔%,z为6-23摩尔%,v为0-22摩尔%,x + y + z + v相等 可以通过共聚N,N-二甲基氨基-2-乙基甲基丙烯酸酯,甲基丙烯酸甲酯,甲基丙烯酸和任选地至少一种对应于M的其它单体来制备。
摘要:
Unsaturated compounds corresponding to the following formula: ##STR1## in which: R' represents a hydrogen atom or a methyl radical are provided as antioxidant monomers from which antioxidant polymers can be prepared.
摘要:
A cosmetic composition comprises a cosmetically acceptable vehicle and at least one copolymer having units of a vinyl, allyl or methally ester of an .alpha.- or .beta.-cyclic carboxylic acid. A process for producing the said copolymer comprises reacting the monomeric constituents of the copolymer at a temperature between 45.degree.-100.degree. C. for a period ranging from 6 to 24 hours.
摘要:
An anti-solar polymer has in the macromolecular chain thereof at least one unit of the formula ##STR1## wherein F is a residue derived from an aromatic compound. The anti-solar polymer can also be one having in the macromolecular chain thereof at least one unit of the formula ##STR2## wherein F.sub.1 is ##STR3## These polymers have the ability to absorb wave lengths in the range of about 280-315 millimicrons. The polymers are employed in a cosmetic composition.
摘要:
A cosmetic composition comprises a cosmetic vehicle and from 0.5-10 percent by weight of at least one copolymer having the formula ##STR1## wherein B represents Na, K, NH.sub.4, ##STR2## or 2-amino-2-methyl propanol-1; R.sub.1 and R.sub.2 each independently represent hydrogen or --(X)--OH; X represents alkylene having 1-3 carbon atoms or alkylene substituted by at least one hydroxymethyl; M represents at least one unsaturated monomer selected from acrylamides or methacrylamides substituted on the nitrogen by alkyl, the acrylates or methacrylates of monoalkyl ether of ethylene glycol or of polyethylene glycol, and N-vinylpyrrolidone; x is 22-64 mole percent, y is 13-71 mole percent, z is 6-23 mole percent, v is 0-22 mole percent, and x+y+z+v is equal to 100 mole percent.
摘要翻译:化妆品组合物包含化妆品载体和0.5-10重量%的至少一种具有下式的共聚物:其中B代表Na,K,NH4,或2-氨基-2- 甲基丙醇-1; R 1和R 2各自独立地表示氢或 - (X)-OH; X表示具有1-3个碳原子的亚烷基或被至少一个羟甲基取代的亚烷基; M表示选自丙烯酰胺或甲基丙烯酰胺在氮上被烷基取代的不饱和单体,乙二醇或聚乙二醇单烷基醚的丙烯酸酯或甲基丙烯酸酯,以及N-乙烯基吡咯烷酮; x为22-64摩尔%,y为13-71摩尔%,z为6-23摩尔%,v为0-22摩尔%,x + y + z + v等于100摩尔%。
摘要:
An anti-solar polymer has in the macromolecular chain thereof at least one unit of the formula ##STR1## wherein F is a residue derived from an aromatic compound. The anti-solar polymer can also be one having in the macromolecular chain thereof at least one unit of the formula ##STR2## wherein F.sub.1 is ##STR3## These polymers have the ability to absorb wave lengths of light in the range of about 280-315 millimicrons. The polymers are employed in a cosmetic composition.
摘要:
An anti-solar polymer has in the macromolecular chain thereof at least one unit of the formula ##STR1## wherein F is a residue derived from an aromatic compound. The anti-solar polymer can also be one having in the macromolecular chain thereof at least one unit of the formula ##STR2## wherein F.sub.1 is ##STR3## These polymers have the ability to absorb wave lengths of light in the range of about 280-315 millimicrons. The polymers are employed in a cosmetic composition.
摘要:
An anhydrous cosmetic makeup composition for the lips and skin contains crosslinked poly .beta.-alanine microspheres impregnated with a polyhydric alcohol.