DMAPA, Nama CAS: 109-55-7, Whakaahua Matua o te Dimetilaminopropilamina

DMAPA,CAS Nama: 109-55-7, Dimetilaminopropilamina

Whakaahuatanga Poto:

Ko te whakarāpopototanga hua (DMAPA) tētahi o ngā rauemi mata taketake mō te hanga i ngā momo matū horoi. He whānuitia te whakamahinga i roto i te hanga rauemi mata whakapaipai pērā i te palmitamide dimethylpropylamine; cocamidopropyl betaine; hinu mink amidopropylamine ~ chitosan condensate, me ētahi atu. Ka taea te whakamahi i roto i te shampoo, te rehu kaukau me ētahi atu hua matū o ia rā. Hei tāpiri, ka taea hoki te whakamahi i te DMAPA hei hanga i ngā kaihoko maimoatanga papanga me ngā kaihoko maimoatanga pepa. Ka taea hoki te whakamahi hei tāpiri i roto i te umanga whakakikorua hiko. Nā te mea kei roto i te DMAPA ngā rōpū amine tuatoru me ngā rōpū amine tuatahi, e rua āna mahi: te kaihoko whakaora kapia epoxy me te whakateretere, ā, e whakamahia ana mō ngā hua whakakikoruatia me ngā hua maka.

Whakamahia hei hanga kapia whakawhiti katote D213, LAB, LAO, CAB, CDS betaine. Koinei te rauemi mata mō te amidopropyl tertiary amine betaine (PKO) me ngā mea whakapūmau me ngā mea whakapūmau polymer cationic. Ka taea hoki te whakamahi hei kapia epoxy. Ngā mea whakaora me ngā mea whakakorikori, ngā tāpiringa penehīni, ngā mea ārai-pūmau, ngā mea whakaemulsifier, ngā mea whakangawari kakahu, ngā paninga tiaki ka taea te tihore, ngā whakarewa ārai-whakakorikori uku, me ētahi atu.

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Te tono hua

Ko te Dimethylaminopropylamine (DMAPA) he diamine e whakamahia ana hei hanga i ētahi matū horoi kiri, pērā i te cocamidopropyl betaine, he wāhanga o roto i ngā hua tiaki whaiaro maha tae atu ki ngā hopi, ngā shampoo, me ngā mea whakapaipai. E kī ana a BASF, he kaihanga nui, kāore ngā hua DMAPA e mamae i ngā kanohi, ā, ka hangaia he pahuka mirumiru, he mea pai mō te shampoo.

Ko te DMAPA e hangaia ana i te nuinga o te wā mā te tauhohenga i waenga i te dimethylamine me te acrylonitrile (he tauhohenga Michael) hei whakaputa i te dimethylaminopropionitrile. Ka puta te DMAPA i muri mai i te taahiraa hauwai.