lor ide ▁named ▁" K ane vin yl ". ▁In ▁ 1 9 5 0 , ▁the ▁Os aka ▁" K ane vin yl " ▁plant ▁was ▁completed ▁and ▁the ▁mass ▁production ▁of ▁P VC ▁wire ▁covering ▁started ▁in ▁Sak am oto ▁factory . ▁Year ▁later , ▁the ▁company ▁developed ▁vin yl ▁ch lor ide ▁res in ▁type ▁" K an eb ira k ku " ▁and ▁started ▁production ▁in ▁Os aka ▁factory . ▁In ▁ 1 9 5 3 , ▁in ▁addition ▁to ▁the ▁marg ar ine ▁production ▁in ▁Tak as ag ok ogy os ho , ▁the ▁company ▁started ▁production ▁of ▁a ▁soft ▁vin yl ▁ch lor ide ▁comp ound ▁" K ane vin yl ". ▁In ▁ 1 9 5 7 , ▁the ▁company ▁started ▁the ▁production ▁of ▁ac ry lic ▁synth etic ▁fi ber ▁named ▁" K an ek al on ". ▁ ▁In ▁ 1 9 6 1 , ▁the ▁company ▁developed ▁and ▁market ed ▁" Bel co " ▁for ▁F ats ▁and ▁O ils , ▁Ltd . ▁and ▁started ▁the ▁production ▁in ▁Tak as ago , ▁Hy ō go . ▁In ▁ 1 9 6 5 , ▁the ▁company ▁developed ▁expand able ▁sty rene - ac ry lon it rile ▁res in ▁named ▁" K ane pe ar l ". ▁In ▁ 1 9 6 6 , ▁Os aka ▁factory ▁developed ▁the ▁ac ry lon it rile ▁but ad iene ▁sty rene ▁( AB S ▁R ES IN ). ▁In ▁ 1 9 6 7 , ▁the