Keeb Kwm Ntawm Reactive Dyes

Keeb Kwm Ntawm Reactive Dyes

Ciba pib kawm melamine dyes nyob rau hauv 1920s.Kev ua tau zoo ntawm melamine dyes yog qhov zoo dua li tag nrho cov dyes ncaj qha, tshwj xeeb tshaj yog Chloramine Fast Blue 8G.Nws yog xim xiav uas muaj cov khoom sib txuas hauv nruab nrab uas muaj cov pab pawg amine thiab cov xim daj nrog lub nplhaib cyanuryl los ua lub suab ntsuab, uas yog, cov xim muaj cov tshuaj chlorine tsis hloov pauv, thiab nyob rau hauv qee qhov xwm txheej, nws tuaj yeem ua rau cov ntsiab lus sib xyaw. , tab sis nws tsis paub.

Xyoo 1923, Ciba nrhiav pom tias cov kua qaub-chlorotriazine dyes dye wool, yog li ntawd cov ntaub ntub dej nrawm tuaj yeem tau txais, yog li xyoo 1953, Ciba Lambrill-type dyes tau tsim.Nyob rau tib lub sijhawm, xyoo 1952, Hirst kuj tau tsim Remalan, cov tshuaj pleev xim rau cov ntaub plaub, raws li kev tshawb fawb ntawm vinyl sulfone pawg.Tab sis ob lub dyes no tsis tau zoo heev thaum lub sijhawm.Nyob rau hauv 1956, Buneimen thaum kawg tsim thawj reactive dye Procion rau paj rwb, uas yog tam sim no lub dichlorotriazine dye.

Xyoo 1957, Benemen tau tsim ib qho monochlorotriazine reactive dye, Procion H.

Xyoo 1958, Hearst tau ua tiav siv vinylsulfone-based reactive dyes rau dye cellulose fibers, uas yog Remazol dyes.

Xyoo 1959, Sandoz thiab Cargill tau tsim tawm lwm pab pawg neeg cov tshuaj zas, trichloropyrimidine.Nyob rau hauv 1971, nyob rau hauv lub hauv paus no, ib tug reactive difluorochloropyrimidine dye nrog kev ua tau zoo dua tau tsim.Hauv xyoo 1966, Ciba tau tsim cov tshuaj zas xim zoo nkauj raws li a-bromoacrylamide, uas muaj cov khoom zoo dyeing ntawm cov ntaub plaub thiab tso lub hauv paus rau kev siv cov xim ceev ceev ntawm cov ntaub plaub yav tom ntej.

Xyoo 1972, ntawm Baidu, Benemen tau tsim cov tshuaj pleev xim nrog ob pawg reactive raws li monochlorotriazine reactive dyes, uas yog Procion HE.Cov dye tau raug txhim kho ntxiv nyob rau hauv cov nqe lus ntawm reactivity nrog paj rwb fiber ntau thiab fixation tus nqi.

Nyob rau hauv 1976, Bunaimen tau tsim ib chav kawm ntawm dyes nrog phosphonic acid pab pawg ua haujlwm.Nws tuaj yeem tsim daim ntawv cog lus nrog cellulose fiber nyob rau hauv cov xwm txheej tsis muaj alkali, thiab tshwj xeeb tshaj yog tsim rau da dej luam ntawv, uas yog tib yam li disperse dyeing.Lub npe lag luam yog Pushian t.Xyoo 1980, raws li vinyl sulfone Sumifix dye, Sumitomo Corporation ntawm Nyiv tau tsim cov yas sulfone Thiab monochlorotriazine dual reactive dye.

Xyoo 1984, Nippon Kayaku Lub Tuam Txhab tau tsim cov tshuaj pleev ib ce hu ua Kayasalon, uas ntxiv cov niacin hloov mus rau lub nplhaib triazine.Nws tuaj yeem cuam tshuam nrog cov cellulose fibers nyob rau hauv qhov kub thiab txias thiab nruab nrab, thiab tshwj xeeb tshaj yog tsim rau kub thiab kub siab dispersion / reactive dye ib da dej dyeing ntawm polyester-paj rwb blended fabrics.

Peb yog Reactive Dyes Suppliers.Yog tias koj txaus siab rau peb cov khoom, thov koj xav tiv tauj peb.