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1.发明授权Process for the continuous coloring of fibres made from natural or synthetic polyamides or of materials containing fibres of this type 失效从天然或合成聚氨酯或包含这种类型的纤维的材料的纤维连续着色的方法
公开(公告)号：US3451762A
公开(公告)日：1969-06-24
申请号：US3451762D
申请日：1965-07-09
Applicant: BAYER AG
Inventor： HENDRICKS UDO WINFRIED , TAMER ERGUN , QUAEDVLIEG MATHIEU , KLAPPER HANS , BOEHMKE GUNTHER , SCHNEIDER OTTO
CPC classification number: D06P1/607 , D06P1/6135 , Y10S8/917 , Y10S8/924
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2.发明授权Process for the dyeing of shaped articles made of aromatic polyesters of cellulose triacetate 失效三聚氰胺纤维素芳族聚酯的成型制品的染色工艺
公开(公告)号：US3561911A
公开(公告)日：1971-02-09
申请号：US3561911D
申请日：1967-12-12
Applicant: BAYER AG
Inventor： FUHR KARL , RUDOLPH HANS , FRITZE ERNST ROBERT , SCHNEIDER OTTO , HEES WALTER
CPC classification number: D06P3/36 , D06P1/65106 , D06P3/38
Abstract: A PROCESS AND COMPOSITION FOR DYEING AROMATIC POLYESTERS OR CELLULOSE TRIACETATE IN AN AQUEOUS BATH WITH DISPERSE OR INGRAIN DYESTUFF WHEREIN AN IMPROVED CARRIER IS USED COMPRISING NAPHTHALENE DERIVATIVES OF THE FORMULA
R1CH2OR2
WHERE R1 IS NAPHTHYL OR TETRAHYDRO NAPHTHYL WHICH MAY CONTAIN SUBSTITUENTS AND R2 IS ALKYL OR ACYL.-
公开(公告)号：US3362780A
公开(公告)日：1968-01-09
申请号：US35068564
申请日：1964-03-10
Applicant: BAYER AG
Inventor： KUTH ROBERT , SCHNEIDER OTTO , QUAEDVLIEG MATHIEU
CPC classification number: C08G18/2805 , D06P3/26 , D06P3/54 , D06P3/72
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