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41. 发明授权

US3927044A Alkaline stable fugitive tints 失效
标题翻译：碱性稳定的逃逸色调
公开(公告)号：US3927044A
公开(公告)日：1975-12-16
申请号：US34248573
申请日：1973-03-19
申请人： DEERING MILLIKEN RES CORP
发明人： FOSTER LARRY R , KUHN HANS H
IPC分类号： C09B11/14 , C09B11/22 , C11D3/40 , D06P5/13 , C09B11/10
CPC分类号： C11D3/40 , C09B11/14 , C09B11/22 , D06P5/138
摘要： Alkaline stable fugitive tints are disclosed. The fugitive tints are prepared with highly ethoxylated aromatic amines. Tints prepared in this manner exhibit excellent fugitivity and lightfastness, and they are alkaline stable.
摘要翻译：公开了碱性稳定的逃逸色调。用高度乙氧基化的芳族胺制备短暂色素。以这种方式制备的色调表现出优异的耐久性和耐光性，并且它们是碱性稳定的。

42. 发明授权

US3806316A Process for extracting dye from textiles 失效
标题翻译：从纺织品中提取染色剂的方法
公开(公告)号：US3806316A
公开(公告)日：1974-04-23
申请号：US25012472
申请日：1972-05-04
申请人： RADIATION TECHNOLOGY INC , SCIENT TEXTILE SYS INC
发明人： LEWKOWITZ S , BERNSTEIN B , HAREM S , WELT M
IPC分类号： D06P1/651 , D06P1/92 , D06P5/13 , D06P5/20 , D06L3/04
CPC分类号： D06P1/6515 , D06P1/924 , D06P5/13 , D06P5/138 , D06P5/2005
摘要： A PROCESS FOR REDUCING OR ELIMINATING THE DESPERSED DYE CONTENT OF POLYESTER TEXTILE MATERIALS INCLUDES EXPOSING THE MATERIAL TO VAPOR AND/OR LIQUID PHASE SOLVENT, PREFERABLY METHYLENE CHLORIDE. IN ACCORDANCE WITH ONE ASPECT OF THE INVENTION, THE MATERIAL IS IRRADIATED DURING TREATMENT TO DERIVE SYNERGISTIC COACTION BETWEEN THE DYE ELIMINATION FUNCTIONING OF THE SOLVENT AND THE RADIATION.

43. 发明授权

US3676051A Process for dyeing and printing textile materials made from synthetic organic fibres 失效
标题翻译：从合成有机纤维制造和印刷纺织材料的方法
公开(公告)号：US3676051A
公开(公告)日：1972-07-11
申请号：US3676051D
申请日：1970-06-15
申请人： CIBA GEIGY AG
发明人： KANGLE PURUSHOTTAM JANARDAN , RAMANATHAN VISVANATHAN , ARGY RUDOLF
IPC分类号： D06P5/13 , C09B1/20 , C09B23/14 , C09B51/00 , D06P5/12 , D06P5/00
CPC分类号： C09B51/00 , C09B1/20 , C09B23/143 , D06P5/12 , Y10S8/921 , Y10S8/922 , Y10S8/924 , Y10S8/928
摘要： A PROCESS FOR DYEING AND PRINTING TEXTILE MATERIALS COMPRISING ONE OR MORE SYNTHETIC, HYDROPHOBIC LINEAR POLYMERS THAT ARE FREE FROM NITRILE GROUPS, WHEREIN THE MATERIAL IS PADDED WITH A DISPERSE DYESTUFF WHICH CONTAINS AMINO GROUPS BUT WHICH DOES NOT CONTAIN ACIDIC GROUPS OR QUATERNARY AMMONIUM GROUPS, DRIED, PRINTED WITH A PRINTING PASTE CONTAINING A COMPOUND HAVING AN ACID REACTION AT LEAST WHEN SUBJECTED TO HEAT, THE MATERIAL IS SUBJECTED TO FIXATION BY THE APPLICATION OF DRY HEAT AND SUBSEQUENTLY THE SALT OF THE DYESTUFF CONTAINING AMINO GROUPS IS WASHED OUT OF THE PRINTED AREAS.

44. 发明授权

US3591325A Products and process for removing organic pigments and dyes from dyed and printed natural and synthetic textile materials 失效
标题翻译：从染色和印花的天然和合成纺织材料中去除有机颜料和染料的产品和方法
公开(公告)号：US3591325A
公开(公告)日：1971-07-06
申请号：US3591325D
申请日：1969-04-25
申请人： ARKANSAS CO INC
发明人： SAPERS IRA
IPC分类号： C09D9/00 , D06L4/30 , D06M13/46 , D06P1/607 , D06P5/13 , D06L3/00
CPC分类号： D06P1/6076 , C09D9/00 , D06L4/30 , D06M13/46 , D06P5/138
摘要： A PROCESS FOR REMOVING ORGANIC DYES AND PIGMENTS, SUCH AS PHTHALOCYANINE, VAT AND AZO PIGMENTS WHICH ARE NORMALLY USED WITH VARIOUS BINDING AGENTS, AND ALSO INCLUDING FIBER REACTIVE DYES, ANY OF WHICH HAVE BEEN USED TO IMPART COLOR OR BRIGHTNESS TO NATURAL OR SYNTHETIC TEXTILE MATERIALS, CONSISTING OF TREATING SUCH TEXTILE MATERIALS IN AN AQUEOUS MEDIUM CONTAINING SODIUM OR POTASSIUM HYDROXIDE, A REDUCING AGENT SUCH AS SODIUM HYDROSULFITE, AND A STRIPPING ASSIST SELECTED FROM THE GROUP INCLUDING ETHOXYLATED ALIPHATIC OR ARALIPHATIC LONG CHAIN AMINES CONTAINING 12-20 CARBON ATOMS IN THE ALIPHATIC PART, QUATERNIZED WITH AN AROMATIC ALKYLATING AGENT PROVIDING BENZYL, HALOBENZYL, XYLYL, OR XYLYLHALIDE GROUPS IN THE QUATERNARY MOIETY, AND THE NOVEL STRIPPING ASSISTANTS OBTAINED IN THIS WAY.

45. 发明授权

US3449319A Water soluble polymeric surfactant azo fugitive tints 失效
标题翻译：水溶性聚合物表面活性剂AZO营养补品
公开(公告)号：US3449319A
公开(公告)日：1969-06-10
申请号：US3449319D
申请日：1965-09-01
申请人： DEERING MILLIKEN RES CORP
发明人： KUHN HANS H
IPC分类号： C09B69/00 , D06P5/13 , C09B29/00 , C08G51/66 , D06P1/10
CPC分类号： C09B69/00 , D06P5/138

46. 发明授权

US3387943A Method for distinguishing between nylon polymer having different dye depths 失效
标题翻译：用于区分具有不同染料深度的尼龙聚合物的方法
公开(公告)号：US3387943A
公开(公告)日：1968-06-11
申请号：US47172665
申请日：1965-07-13
申请人： MONSANTO CO
发明人： GRIFFIN TOM D , MCKOY JR JAMES B , MILLAR LEONARD L
IPC分类号： D06P3/24 , D06P5/13 , G01N33/36
CPC分类号： G01N33/36 , D06P3/24 , D06P5/138 , Y10S8/924

47. 发明授权

US3260612A Thermographic recording process and heat-sensitive elements therefor 失效
标题翻译：热成像记录工艺及其热敏元件
公开(公告)号：US3260612A
公开(公告)日：1966-07-12
申请号：US21192762
申请日：1962-06-27
申请人： EASTMAN KODAK CO
发明人： DULMAGE WILLIAM J , SWEET STERLING S , LIGHT WILLIAM A
IPC分类号： B41C1/10 , B41M5/04 , B41M5/26 , B41M5/398 , D06P5/13 , G03B7/00 , G03C8/52 , G03D13/00 , G03F7/34 , H01F10/16
CPC分类号： B41M5/398 , B41C1/10 , B41M5/04 , B41M5/26 , G03C8/52 , H01F10/16 , Y10S101/37

48. 发明授权

US3157633A Polyethyleneoxy fugitive tints 失效
标题翻译：聚亚乙基氧阴离子色素
公开(公告)号：US3157633A
公开(公告)日：1964-11-17
申请号：US7192660
申请日：1960-11-28
申请人： DEERING MILLIKEN RES CORP
发明人： KUHN HANS H
IPC分类号： C09B69/00 , D06P5/13
CPC分类号： D06P5/138 , C09B69/00
摘要： The invention comprises fugitive dyestuffs of the formula where R is a dyestuff radical, n is at least 15, x is 1 to 6 and the product of n and x is at least 30. Preferably x is 1 or 2 and when x is 1, n is 50 to 200, and when x is 2, n is 25 to 100. The radical R may be derived not only from true dyestuffs but also from compounds which merely contain a chromophoric group, e.g. nitroanilines and chlorodinitrobenzene. R is preferably an azo dye radical linked to the ethelenoxy groups by at least one nitrogen atom. These compounds may be prepared by reacting ethylene oxide or polyethylene glycol with a primary or secondary aromatic amine and coupling the product with an aromatic amine diazonium salt. Other radicals represented by R include nitroso, nitro, diphenylmethane, triarylmethane, xanthene, acridene, methine, thiazole, indamine, azine, oxazine and anthraquinone. The dyestuff preferably contains a sulphonic acid radical, e.g. in the form of a salt. Other methods of preparing the compounds comprise: (1) anthraquinones having Cl, Br or I attached to the nucleus may be reacted with excess polyethylene glycol monoamine; (2) an anthraquinone carboxylic acid may be reacted with polyethylene glycol; (3) an aromatic bromine compound, e.g. 2-bromo-anthraquinone, may be reacted with polyethylene glycol in the presence of sodium; (4) a nitrophenol may be reacted with polyethylene glycol and then reduced to the amino compound which can be diazotized and coupled; (5) a compound of the formula R11N(R1)(CH2CH2O)nH, where R1\h is alkyl or aryl or (CH2CH2O)nH and R11 is aromatic with chloro, nitro, methoxy or other substituents but having at least one unsubstituted reactive position, may be reacted with sodium nitrite and an acid to produce a nitroso tint; this can also be reduced to a primary amino group and coupled as above to obtain azo dyes. Examples are given of the preparation of polyethenoxy derivatives of aniline, naphthylamine and their derivatives and their subsequent conversion to dyes.ALSO:Fugitive dyestuffs used for identification of fibres comprise compounds of the formula R[(CH2CH2O)nH]x where R is a dyestuff radical, n is at least 15, x is 1 to 6 and the product of n and x is at least 30. The radical R is preferably an azo or anthraquinone dye radical but may also be nitroso, nitro, diphenylmethane, triarylmethane, xanthene, acridene, methine, thiazole, indamine, azine and oxazine. Suitable fibres are cotton, wool, viscose, cellulose esters, nylon, polyacrylonitriles and polyesters and paper. They may be treated by spraying with an aqueous solution of the dye, drying and optionally baking and steaming, or by boiling in the dye solution and drying. The tint is removed by washing with water or aqueous soap or detergent. The dyes may be temporarily insolubilised by reaction with water soluble polyacrylic acid. Thus the dyed fibres may be mixed with others and passed into an aqueous solution of polyacrylic acid, e.g. in a slashing operation, and no bleeding on to the untinted fibres occurs. The dyes may be resolubilised with a ketonic solvent or a mild detergent scour.

49. 发明授权

US3038820A Process for imparting a soft feel to textile fibers 失效
标题翻译：赋予纺织纤维柔软感的方法
公开(公告)号：US3038820A
公开(公告)日：1962-06-12
申请号：US80096859
申请日：1959-03-23
申请人： CIBA LTD
发明人： OTTO ALBRECHT
IPC分类号： C08G59/50 , C08G65/00 , C08G65/26 , C08G73/02 , D06M13/372 , D06M13/405 , D06P1/607 , D06P5/13
CPC分类号： D06P5/138 , C08G65/2624 , D06M7/00 , D06M13/372 , D06M13/405 , D06M2200/40 , D06P1/6073 , D06P1/6076

50. 发明授权

US2549099A Process for stripping color from dyed wool 失效
标题翻译：从染色羊毛剥色的方法
公开(公告)号：US2549099A
公开(公告)日：1951-04-17
申请号：US76076547
申请日：1947-07-14
申请人： FABRIC RES LAB INC
发明人： KASWELL ERNEST R
IPC分类号： D06P5/13
CPC分类号： D06P5/138

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