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1.发明授权Process for the continuous dyeing of articles made from polyacrylonitrile fibers with cationic dyestuffs 失效来自具有阳离子渗透性的聚丙烯酰胺纤维制品的连续染色工艺
公开(公告)号：US3460171A
公开(公告)日：1969-08-12
申请号：US3460171D
申请日：1966-05-13
Applicant: BAYER AG
Inventor： HEES WALTER
CPC classification number: D06P3/76 , D06P1/607 , D06P1/6076 , D06P1/6131 , D06P1/6136 , D06P1/65125 , D06P3/8266 , Y10S8/907
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2.发明授权Process for the dyeing of fibre materials of polyacrylonitrile or copolymers containing acrylonitrile 失效含有丙烯腈的聚丙烯腈或共聚物纤维材料的染色工艺
公开(公告)号：US3574527A
公开(公告)日：1971-04-13
申请号：US3574527D
申请日：1968-07-25
Applicant: BAYER AG
Inventor： WALZ KLAUS , HEES WALTER , OUAEDVLIEG MATHIEU
IPC: C07C279/26 , C07D233/48 , C07D233/88 , D06P1/649 , D06P5/06
CPC classification number: C07C279/26 , C07D233/48 , C07D233/88 , D06P1/6494
Abstract: PROCESS FOR DYEING FIBERS CONTAINING AT LEAST 80% BY WEIGHT POLYACRYLONITRILE WITH CATIONIC DYESTUFFS IN LEVEL AND DEEP SHADES BY USING AS DYEING AUXILIARIES A GUANIDINE COMPOUND OF THE FORMULA R1-N(-R2)-C(=N-R3)-N(-R4)-R5 .HX WHERE THE R''S AND X ARE AS DEFINED HEREINBELOW.
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3.发明授权Process for dyeing fiber materials of synthetic polyamides with acid dyestuffs 失效用酸性染料染色合成聚氨酯纤维材料的方法
公开(公告)号：US3619123A
公开(公告)日：1971-11-09
申请号：US3619123D
申请日：1968-07-29
Applicant: BAYER AG
Inventor： WALZ KLAUS , HEES WALTER , QUAEDVLIEG MATHIEU
Abstract: WHEREIN Ar is an aromatic radical; R1 and R2 are H, cycloalkyl, aralkyl aryl or optionally substituted alkyl and together contain at least six carbon atoms; R3 is alkylene or aralkylene; n is 0 or 1; and Me is a cation.
Process for dyeing synthetic polyamide fiber materials with acid dyestuff containing dye bath, the improvement comprising including in said dye bath, 0.5 to 2 percent by weight of the polyamide to be dyed, an aromatic sulfonic acid of the following formula:-
4.发明授权
公开(公告)号：US3556715A
公开(公告)日：1971-01-19
申请号：US3556715D
申请日：1967-05-01
Applicant: BAYER AG
Inventor： SCHMITT ERNST , HEES WALTER , QUAEDVLIEG MATHIEU
Abstract: A PROCESS AND ARTICLE OF MANUFACTURE OBTAINED WHEREIN SHAPED ARTICLES OF POLYACRYLONITRILE OR COPOLYMERS OF ACRYLONITRILE WITH OTHER VINYL COMPOUNDS EXEMPLIFED BY VINYL CHLORIDE AND ACRYLIC ACID ALKYL ESTERS, SAID ARTICLES BEING TREATED WITH A CATONIC DYESTUFF IN A HEATED DYEING COMPOSITION CONTAINING ABOUT 9K-2.5% BY WEIGHT OF THE QUATERNIZATION PRODUCT OF AN ALKENYL-SUCCINIC ACID IMIDAMINE.
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5.发明授权Pad dyeing polyester textile with polyacrylic acid hydroxyalkyl ester and alkoxylated mannich compound or alkoxylated sulfonated fatty amine 失效聚丙烯酸酯聚合物与聚丙烯酸羟烷基酯和烷氧基化合物或烷氧基磺化脂肪胺的PAD染色涤纶纺丝
公开(公告)号：US3682584A
公开(公告)日：1972-08-08
申请号：US3682584D
申请日：1969-01-27
Applicant: BAYER AG
Inventor： BOEHMKE GUNTHER , HEES WALTER , QUAEDVLIEG MATHIEU
CPC classification number: D06P3/8238 , D06P1/6076 , D06P1/613 , Y10S8/901 , Y10S8/907 , Y10S8/915 , Y10S8/933 , Y10S534/01
Abstract: AN IMPROVEMENT IN THE PROCESS OF DYEING POLYESTER MATERIALS BY PADDING IS OBTAINED BY USING PADDING LIQUORS CONTAINING AN AUXILIARY COMPRISING
(A) POLYACRYLIC ACID ALKYLENE GLYCOL ESTER, E.G. HYDROXYETHYL ESTER OF POLYACRYLIC ACID; AND (B) ALKOXYLATION PRODUCTS OF MANNICH COMPOUNDS PRODUCED FROM PHENOLS, FORMALDEHYDE AND AMINES (B1) OR 1-2 -SO3M-GROUP CONTAINING ALKOXYLATION PRODUCTS OF FATTY AMINES (B2) WHEREIN M IS HYDROGEN, AMMONIUM ALKALI METAL OR ALKALINE EARTH METAL.-
Patent Agency Ranking6.发明授权Process for dyeing fibre materials of polyacrylonitrile of acrylonitrile-containing copolymers 失效用于染色含丙烯酰基共聚物的聚丙烯腈纤维材料的染色方法
公开(公告)号：US3640677A
公开(公告)日：1972-02-08
申请号：US3640677D
申请日：1969-01-28
Applicant: BAYER AG
Inventor： WALZ KLAUS , HEES WALTER , QUAEDVLIEG MATHIEU
IPC: C07D223/12 , C07D295/13 , C07D295/195 , D06P1/66 , D06P3/70
CPC classification number: C07D295/195 , C07D223/12 , C07D295/13 , D06P1/66
Abstract: Process for dyeing textile fiber materials of polyacrylonitrile or copolymers of acrylonitrile with cationic dyestuffs which comprises carrying out the dyeing in the presence of amidinium compounds of the formula
WHEREIN R1, R2, R3, R4 and R5 are, independently of one another, hydrogen, an optionally substituted alkyl, cycloakyl, aralkyl or aryl group; R2 may form with R1 or R3 and/or R4 with R5 a heterocyclic ring, and X is an anion.Abstract translation: 染色聚丙烯腈的纺织纤维材料或丙烯腈与阳离子染料的共聚物的方法，其包括在式Ⅺ，R2，R3，R4和R5的脒鎓化合物存在下进行染色，其彼此独立地为氢， 任选取代的烷基，环烷基，芳烷基或芳基; R2可以与R1或R3和/或R4与R5形成杂环，X'是阴离子。
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7.发明授权Polyacrylonitrile dyeing with n-alkylaminoalkylsulfonic acids and basic dyes 失效聚丙烯酰胺染色与N-烷基氨基甲酸和酸性染料
公开(公告)号：US3619121A
公开(公告)日：1971-11-09
申请号：US3619121D
申请日：1969-10-09
Applicant: BAYER AG
Inventor： BOEHMKE GUNTHER , HEES WALTER
Abstract: Polyacrylonitrile fibers are dyed with a basic dye in a solution of a long chain alkylaminoalkanesulfonate or long chain alkyl-, hydroxyalkyl-aminoalkanesulfonate and a nonionc emulsifier. NOctadecenyl-, N, N - dihydroxyethylaminoethane sulfonate or NOctyldecyl-, N-benyl-, N-Hydroxylethyl ethanesulfonate are used with a basic azo, oxazine or anthraquionone dye.
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公开(公告)号：US3683013A
公开(公告)日：1972-08-08
申请号：US3683013D
申请日：1970-02-18
Applicant: BAYER AG
Inventor： WALZ KLAUS , HEES WALTER , QUAEDVLIEG MATHIEU
IPC: C09B11/06 , C09B45/16 , D06P1/62 , C07C143/42
Abstract: Compounds containing sulphonic acid groups of general formula
IN WHICH R denotes hydrogen or a methyl group, R1 denotes hydrogen, an alkyl, cycloalkyl, aralkyl or aryl group or a halogen atom, R2, R3 and R4 independently of one another denote hydrogen, a methyl, methoxy, hydroxyl or nitro group or a halogen atom, R5 denotes hydrogen or a methyl or ethyl group, n denotes a number between 2 and 4 and M denotes hydrogen, an alkali or alkaline earth atom or an ammonium group, a process for their manufacture and their use as dyeing auxiliaries when dyeing natural and synthetic polyamides with 1:2-metal complex dyestuffs.Abstract translation: 含有通式为IN的磺酸基的化合物，其中R表示氢或甲基，R1表示氢，烷基，环烷基，芳烷基或芳基或卤素原子，R2，R3和R4彼此独立地表示氢，甲基 ，甲氧基，羟基或硝基或卤素原子，R5表示氢或甲基或乙基，n表示2至4之间的数字，M表示氢，碱金属或碱土金属或铵基， 制造和用作染色助剂时，用1:2金属络合物染料染色天然和合成聚酰胺。
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9.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.-
10.发明授权Process for dyeing shaped articles of polyacrylonitrile with cationic dyestuffs 失效用阳离子染色法染色聚丙烯酸酯成型品的方法
公开(公告)号：US3529920A
公开(公告)日：1970-09-22
申请号：US3529920D
申请日：1967-08-14
Applicant: BAYER AG
Inventor： WALZ KLAUS , HEES WALTER , KIRSCHNEK HELMUT , QUAEDVLIEG MATHIEU
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