聚季銨鹽（Polyquaternium）的類型及用途
聚季銨鹽（英文名：Polyquaternium）是用于個人護理行業的聚陽離子聚合物的國際化妝品成分名稱。INCI 已經批準了至少 40 種不同的聚季銨鹽聚合物。不同聚合物的區別在于“聚季銨鹽”一詞后面的數值。 比如：Polyquaternium-5、polyquaternium-7 和 polyquaternium-47，每個都是化學上不同類型的聚合物。編號是按照注冊的順序分配的，而不是因為它們的化學結構。
聚季銨鹽特別適用于護發素、洗發水、摩絲、噴發膠、染發劑、和隱形眼鏡溶液。因為它們帶正電荷，所以它們可以中和大多數洗發水和頭發蛋白質的負電荷，幫助頭發變得柔順。它們的正電荷也將它們離子鍵合到頭發和皮膚上。有些具有抗菌特性。
聚季銨鹽列表 / 化學特性
聚季銨鹽-1
乙醇，2,2',2" -次氮基-，與 1,4-二氯-2-丁烯和 N,N,N',N'-四甲基-2-丁烯-1,4-二胺的聚合物
Ethanol, 2,2′,2″ -nitrilotris-, polymer with 1,4-dichloro-2-butene and N,N,N′,N′-tetramethyl-2-butene-1,4-diamine
聚季銨鹽-2
聚[雙(2-氯乙基)醚-alt-1,3-雙[3-(二甲氨基)丙基]脲]
Poly[bis(2-chloroethyl) ether-alt-1,3-bis[3-(dimethylamino)propyl]urea]
聚季銨鹽-4
羥乙基纖維素二甲基二烯丙基氯化銨共聚物；二烯丙基二甲基氯化銨-羥乙基纖維素共聚物
Hydroxyethyl cellulose dimethyl diallylammonium chloride copolymer; Diallyldimethylammonium chloride-hydroxyethyl cellulose copolymer
聚季銨鹽-5
丙烯酰胺與季銨化甲基丙烯酸二甲基銨乙酯的共聚物
Copolymer of acrylamide and quaternized dimethylammoniumethyl methacrylate
聚季銨鹽-6
聚二甲基二烯丙基氯化銨（簡稱polyDADMAC或polyDDA），通常也叫聚季銨鹽-6，是二甲基二烯丙基氯化銨（DADMAC）的均聚物。
Polydiallyldimethylammonium chloride (shortened polyDADMAC or polyDDA), also commonly polyquaternium-6, is a homopolymer of diallyldimethylammonium chloride (DADMAC).
聚季銨鹽-7
聚季銨鹽 7 是聚季銨鹽類化學品中的一種有機化合物，用于個人護理行業。 它是丙烯酰胺與季銨鹽二烯丙基二甲基氯化銨的共聚物。
Polyquaternium-7 is an organic compound in the polyquaternium class of chemicals and used in the personal care industry. It is the copolymer of acrylamide and the quaternary ammonium salt diallyldimethylammonium chloride.
聚季銨鹽-8
甲基丙烯酸的甲基和硬脂基二甲氨基乙酯的共聚物，用硫酸二甲酯季銨化
Copolymer of methyl and stearyl dimethylaminoethyl ester of methacrylic acid, quaternized with dimethylsulphate
聚季銨鹽-9
甲基丙烯酸的 N,N-(二甲氨基)乙酯均聚物，用溴甲烷季銨化
Homopolymer of N,N-(dimethylamino)ethyl ester of methacrylic acid, quaternized with bromomethane
聚季銨鹽-10
季銨化羥乙基纖維素
Quaternized hydroxyethyl cellulose
聚季銨鹽-11
乙烯基吡咯烷酮與季銨化甲基丙烯酸二甲氨基乙酯的共聚物
Copolymer of vinylpyrrolidone and quaternized dimethylaminoethyl methacrylate
聚季銨鹽-12
用硫酸二甲酯季銨化的甲基丙烯酸乙酯/甲基丙烯酸樅醇酯/甲基丙烯酸二乙氨基乙酯共聚物
Ethyl methacrylate / abietyl methacrylate / diethylaminoethyl methacrylate copolymer quaternized with dimethyl sulfate
聚季銨鹽-13
用硫酸二甲酯季銨化的甲基丙烯酸乙酯/甲基丙烯酸油酯/甲基丙烯酸二乙氨基乙酯共聚物
Ethyl methacrylate / oleyl methacrylate / diethylaminoethyl methacrylate copolymer quaternized with dimethyl sulfate
聚季銨鹽-14
甲基丙烯酸三甲氨基乙酯均聚物
Trimethylaminoethylmethacrylate homopolymer
聚季銨鹽-15
丙烯酰胺-甲基丙烯酸二甲氨基乙酯甲基氯共聚物
Acrylamide-dimethylaminoethyl methacrylate methyl chloride copolymer
聚季銨鹽-16
乙烯基吡咯烷酮與季銨化乙烯基咪唑的共聚物
Copolymer of vinylpyrrolidone and quaternized vinylimidazole
聚季銨鹽-17
己二酸、二甲氨基丙胺和二氯乙醚共聚物
Adipic acid, dimethylaminopropylamine and dichloroethylether copolymer
聚季銨鹽-18
壬二酸、二甲氨基丙胺和二氯乙醚共聚物
Azelaic acid, dimethylaminopropylamine and dichloroethylether copolymer
聚季銨鹽-19
聚乙烯醇與2,3-環氧丙胺的共聚物
Copolymer of polyvinyl alcohol and 2,3-epoxypropylamine
聚季銨鹽-20
聚乙烯十八烷基醚與2,3-環氧丙胺的共聚物
Copolymer of polyvinyl octadecyl ether and 2,3-epoxypropylamine
丙烯酸與二烯丙基二甲基氯化銨的共聚物
Copolymer of acrylic acid and diallyldimethylammonium Chloride
聚季銨鹽-24
羥乙基纖維素的季銨鹽與月桂基二甲基銨取代的環氧化物反應。
Quaternary ammonium salt of hydroxyethyl cellulose reacted with a lauryl dimethyl ammonium substituted epoxide.
聚季銨鹽-27
Polyquaternium-2和Polyquaternium-17的嵌段共聚物
Block copolymer of Polyquaternium-2 and Polyquaternium-17
聚季銨鹽-28
乙烯基吡咯烷酮與甲基丙烯酰胺丙基三甲基銨的共聚物
Copolymer of vinylpyrrolidone and methacrylamidopropyl trimethylammonium
聚季銨鹽-29
環氧丙烷改性和環氧氯丙烷季銨化的殼聚糖
Chitosan modified with propylen oxide and quaternized with epichlorhydrin
聚季銨鹽-30
乙胺，N-（羧甲基）-N，N-二甲基-2-[（2-甲基-1-氧代-2-丙烯-1-基）氧]]，內鹽，與2-甲基-2-丙烯酸甲酯的聚合物
Ethanaminium, N-(carboxymethyl)-N,N-dimethyl-2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]-, inner salt, polymer with methyl 2-methyl-2-propenoate
聚季銨鹽-31
N,N-二甲氨基丙基-N-丙烯脒用硫酸二乙酯季銨化，并與聚丙烯腈嵌段結合
N,N- dimethylaminopropyl-N-acrylamidine quatemized with diethylsulfate bound to a block of polyacrylonitrile
聚季銨鹽-32
聚（丙烯酰胺2-甲基丙烯酰氧基乙基三甲基氯化銨）
Poly(acrylamide 2-methacryloxyethyltrimethyl ammonium chloride)
聚季銨鹽-33
三甲基氨基乙基丙烯酸鹽與丙烯酰胺的共聚物
Copolymer of trimethylaminoethylacrylate salt and acrylamide
聚季銨鹽-34
1,3-二溴丙烷與N,N-二乙基-N',N'-二甲基-1,3-丙二胺的共聚物
Copolymer of 1,3-dibromopropane and N,N-diethyl-N′,N′-dimethyl-1,3-propanediamine
聚季銨鹽-35
甲基丙烯酰氧基乙基三甲基銨和甲基丙烯酰氧基乙基二甲基乙酰銨的共聚物的甲基硫酸鹽
Methosulphate of the copolymer of methacryloyloxyethyltrimethylammonium and of methacryloyloxyethyldimethylacetylammonium
聚季銨鹽-36
N,N-二甲氨基乙基甲基丙烯酸酯和甲基丙烯酸丁酯的共聚物，用硫酸二甲酯季銨化
Copolymer of N,N-dimethylaminoethylmethacrylate and buthylmethacrylate, quaternized with dimethylsulphate
聚季銨鹽-37
聚（2-甲基丙烯酰氧基乙基三甲基氯化銨）
Poly(2-methacryloxyethyltrimethylammonium chloride)
丙烯酸、丙烯酰胺和二烯丙基二甲基氯化銨的三元共聚物
Terpolymer of acrylic acid, acrylamide and diallyldimethylammonium Chloride
聚季銨鹽-42
聚[氧乙烯（二甲基亞氨基）乙烯（二甲基亞氨基）二氯乙烷]
Poly[oxyethylene(dimethylimino)ethylene (dimethylimino)ethylene dichloride]
聚季銨鹽-43
丙烯酰胺、丙烯酰胺丙基三甲基氯化銨、2-酰胺丙基丙烯酰胺磺酸鹽和二甲氨基丙胺的共聚物
Copolymer of acrylamide, acrylamidopropyltrimonium chloride, 2-amidopropylacrylamide sulfonate and dimethylaminopropylamine
聚季銨鹽-44
3-甲基-1-乙烯基咪唑鎓甲基硫酸鹽-N-乙烯基吡咯烷酮共聚物
3-Methyl-1-vinylimidazolium methyl sulfate-N-vinylpyrrolidone copolymer
聚季銨鹽-45
(N-甲基-N-乙氧基甘氨酸)甲基丙烯酸酯和N,N-二甲氨基乙基甲基丙烯酸酯的共聚物，用硫酸二甲酯季銨化
Copolymer of (N-methyl-N-ethoxyglycine)methacrylate and N,N-dimethylaminoethylmethacrylate, quaternized with dimethyl sulphate
聚季銨鹽-46
乙烯基己內酰胺、乙烯基吡咯烷酮和季銨化乙烯基咪唑的三元共聚物
Terpolymer of vinylcaprolactam, vinylpyrrolidone, and quaternized vinylimidazole
丙烯酸、甲基丙烯酰胺丙基三甲基氯化銨和丙烯酸甲酯的三元共聚物
Terpolymer of acrylic acid, methacrylamidopropyl trimethylammonium chloride, and methyl acrylate