公开(公告)号：US3561911A

公开(公告)日：1971-02-09

申请号：US3561911D

申请日：1967-12-12

申请人： BAYER AG

发明人： FUHR KARL ,  RUDOLPH HANS ,  FRITZE ERNST ROBERT ,  SCHNEIDER OTTO ,  HEES WALTER

IPC分类号： D06P1/651 ,  D06P3/36 ,  D06P3/38 ,  D06P3/54

CPC分类号： D06P3/36 ,  D06P1/65106 ,  D06P3/38

摘要： 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：US20150233052A1

公开(公告)日：2015-08-20

申请号：US14429118

申请日：2013-09-18

申请人： Wai-Hai TUNG ,  Ronnie RITTENHOUSE ,  INVISTA TECHNOLOGIES S.a.r.l.

发明人： Wae-Hai Tung ,  Ronnie Rittenhouse

IPC分类号： D06P3/28 ,  D06P3/38 ,  D06P3/56

CPC分类号： D06P3/28 ,  D06M15/227 ,  D06M15/263 ,  D06M15/41 ,  D06M15/412 ,  D06M15/643 ,  D06M15/70 ,  D06P3/38 ,  D06P3/56

摘要： Disclosed are processes for application of dyes and topical chemistries to single yarns during a yarn rewind process. The process foregoes the need for downstream environmentally unfavorable dyeing and low PH chemical treatment processes on the finished carpet. Further, neutral pH dye solutions can be used instead of the prior art low pH dye solutions. The single, treated yarn can then be twisted, weaved and tufted, twisted yarn under dry conditions, and the twisted yarn subsequently weaved or weaved and tufted, into a finished fabric or carpet. Also disclosed are systems, BCF yarns, and carpets made from the BCF yarn treated by the disclosed processes.

摘要翻译： 公开了在纱线回绕过程中将染料和局部化学物质应用于单纱的方法。 该方法放弃了对成品地毯上的下游环境不利染色和低PH化学处理过程的需求。 此外，可以使用中性pH染料溶液来代替现有技术的低pH染料溶液。 然后可以在干燥条件下将单一经处理的纱线进行扭曲，编织和加捻，加捻纱线，然后将加捻纱线编织或编织并成簇成为成品织物或地毯。 还公开了由通过所公开的方法处理的BCF纱线制成的系统，BCF纱线和地毯。

公开(公告)号：US3574514A

公开(公告)日：1971-04-13

申请号：US72657968

申请日：1968-05-03

申请人： HOECHST AG

发明人： ARM HELMUT ,  HERTEL HASSO ,  LOWENFELD RUDOLF

IPC分类号： D06P3/38 ,  D06P1/02

CPC分类号： D06P3/38 ,  Y10S8/912 ,  Y10S8/921 ,  Y10S8/922

摘要： DYEING PREPARATIONS FOR THE MANUFACTURE OF WATERINSOLUBLE AZO DYESTUFFS ON TEXTILE MATERIAL OF AROMATIC POLYESTERS OR TRIACETYL CELLULOSE CONSISTING OF (A) AN ARYLAMIDE OF 2,3-HYDROXYNAPHTHOIC ACID, (B) A 4-AMINO-1BENZENE-AXONAPHTHALENE, (C) A WATER-SOLUBLE CONDENSATION PRODUCT OF AN AROMATIC HYDROXY COMPOUND AND AN AROMATIC-W-METHANE-SULFONIC ACID, AND (D) WATER.

公开(公告)号：US4082502A

公开(公告)日：1978-04-04

申请号：US718098

申请日：1976-08-26

申请人： Hans-Ulrich VON DER Eltz ,  Albert Reuther ,  Hans-Joachim Wassmuth

发明人： Hans-Ulrich VON DER Eltz ,  Albert Reuther ,  Hans-Joachim Wassmuth

IPC分类号： D06B5/16 ,  D06B21/00 ,  D06B21/02 ,  D06P3/38 ,  D06P3/54 ,  D06P3/82 ,  D06P5/20 ,  D06P1/00 ,  D06B9/02 ,  D06B15/00

CPC分类号： D06P5/205 ,  D06B21/00 ,  D06B21/02 ,  D06B5/16 ,  D06P3/38 ,  D06P3/54 ,  D06P3/8238 ,  D06P5/2044 ,  D06P5/2066 ,  D06P5/2072 ,  Y10S8/16 ,  Y10S8/917 ,  Y10S8/922 ,  Y10S8/927 ,  Y10S8/934

摘要： Process for the exhaust dyeing of wound bodies of synthetic or natural fiber materials with appropriate dyestuffs, by heating the wound-up textile articles to temperatures ranging at or above 100.degree. C while replacing the air in the dyeing vessel by saturated or superheated steam, and by preparing the dye bath in the batch vessel which is connected by pipes with the dyeing vessel, and heating up the dyebath to temperatures also ranging at or above 100.degree. C. A special control of the temperature and of the steam pressure in both closed systems is provided to secure the formation of a relative excess pressure of 2.94 to 9.8 bars in the batch vessel or such an excess pressure is produced from the outside. The hot dyebath is pressed by the differential pressure over a period of 3 to 60 seconds at the same time from inside and outside into the dry or wet wound bodies.

公开(公告)号：US3563686A

公开(公告)日：1971-02-16

申请号：US3563686D

申请日：1968-05-10

申请人： HOECHST AG

发明人： ARM HELMUT ,  BEUTLER HELMUT ,  LOWENFELD RUDOLF

IPC分类号： C09B67/36 ,  D06P3/38 ,  D06P1/18

CPC分类号： C09B67/0079 ,  D06P3/38 ,  Y10S8/921 ,  Y10S8/922

摘要： DYEING PREPARATIONS FOR THE MANUFACTURE OF WATERINSOLUBLE AZO DYESTUFFS ON TEXTILE MATERIAL OF AROMATIC POLYESTERS OR TRIACETYL CELLULOSE CONSISTING OF (A) AN ARYLAMIDE OF 2,3-HYDROXYNAPHTOIC ACID, (B) AN AMINOBENZENE WHICH FURTHER CONTAINS SUBSTITUENTS OTHER THAN SULFONIC ACID OR CARBOXYLIC ACID GROUPS, (C) A WATER-SOLUBLE CONDENSATION PRODUCT OF AN AROMATIC HYDROXY COMPOUND AND AN AROMATIC W-METHANE-SULFONIC ACID, AND (D) WATER.

公开(公告)号：US3401002A

公开(公告)日：1968-09-10

申请号：US46241665

申请日：1965-06-08

申请人： HOECHST AG

发明人： HELMUT ARM ,  RUDOLF LOWENFELD

IPC分类号： C09B31/06 ,  C09B31/075 ,  D06P3/38 ,  D06P3/56

CPC分类号： C09B31/075 ,  C09B31/06 ,  D06P3/38 ,  D06P3/56 ,  Y10S8/922