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11.发明申请
公开(公告)号：WO2021053085A1
公开(公告)日：2021-03-25
申请号：PCT/EP2020/076006
申请日：2020-09-17
Applicant: BASF SE
Abstract: The present invention relates to a process for producing dyed mixed fibres (D-MF), dyed mixed fibre yarns (D-MY) and/or dyed mixed fibre textile fabrics (D-MT) in which mixed fibres (MF), mixed fibre yarns (MY) and/or mixed fibre textile fabrics (MT) comprising at least one polyester fibre (PF) and at least one further fibre (FF) are simultaneously contacted with at least two different dyes (D1) and (D2) at a temperature TD
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公开(公告)号：WO0229153A3
公开(公告)日：2003-02-27
申请号：PCT/US0123939
申请日：2001-07-31
Applicant: MILLIKEN & CO
Inventor： REED MORTON W
CPC classification number: D06P5/2077 , D06B19/007 , D06P3/16 , D06P3/241 , D06P5/2083
Abstract: A process for using infrared energy to fix acid dyes to textile substrates comprised of polyamide fibers is disclosed. This process is well suited for use on broadloom carpets, carpet tiles, and certain fabrics comprised of nylon, wool, or nylon-wool blends. Specifically, the inventive process utilizes infrared energy having a wavelength of about 1 to about 3 microns and energy density of at least 100 watts/square inch to fix the dyestuffs. Eliminating the requirement for steam by incorporating the use of infrared energy results in decreased processing costs, processing times, and deleterious environmental impact.
Abstract translation: 公开了一种使用红外能量将酸性染料固定在由聚酰胺纤维构成的织物基底上的方法。 该方法非常适用于宽幅地毯，地毯，以及由尼龙，羊毛或尼龙 - 羊毛混合物组成的某些织物。 具体地，本发明的方法利用波长约1至约3微米的红外能量和至少100瓦/平方英寸的能量密度来固定染料。 通过结合使用红外能量来消除对蒸汽的要求，可以降低加工成本，加工时间和对环境的不利影响。
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公开(公告)号：WO02029153A2
公开(公告)日：2002-04-11
申请号：PCT/US2001/023939
申请日：2001-07-31
CPC classification number: D06P5/2077 , D06B19/007 , D06P3/16 , D06P3/241 , D06P5/2083
Abstract: A process for using infrared energy to fix acid dyes to textile substrates comprised of polyamide fibers is disclosed. This process is well suited for use on broadloom carpets, carpet tiles, and certain fabrics comprised of nylon, wool, or nylon-wool blends. Specifically, the inventive process utilizes infrared energy having a wavelength of about 1 to about 3 microns and energy density of at least 100 watts/square inch to fix the dyestuffs. Eliminating the requirement for steam by incorporating the use of infrared energy results in decreased processing costs, processing times, and deleterious environmental impact.
Abstract translation: 公开了一种使用红外能量将酸性染料固定在由聚酰胺纤维构成的织物基底上的方法。 该方法非常适用于宽幅地毯，地毯，以及由尼龙，羊毛或尼龙 - 羊毛混合物组成的某些织物。 具体地，本发明的方法利用波长约1至约3微米的红外能量和至少100瓦/平方英寸的能量密度来固定染料。 通过结合使用红外能量来消除对蒸汽的要求，可以降低加工成本，加工时间和对环境的不利影响。
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公开(公告)号：WO00071622A1
公开(公告)日：2000-11-30
申请号：PCT/IB2000/000691
申请日：2000-05-24
IPC: C11D3/40 , C08K5/00 , C08K5/24 , C08L101/14 , C09B43/11 , C09B56/12 , C09D11/00 , C09D11/02 , C25D11/22 , C25D11/24 , D06P1/06 , D06P3/16 , D06P3/32 , D06P5/00
CPC classification number: C25D11/243 , C09B43/11 , C09B56/12
Abstract: Water-soluble dyes of formula (I) in which R1 is hydrogen, hydroxyl, C1-4 alkyl, C1-4 alkoxy, halogen or SO3M, R2 is hydrogen, C1-4 alkyl or C3-6-cycloalkyl, B is the radical of a carbocyclic, heterocyclic or methylene-active non-cyclic coupling component having at least two optionally fused carbocyclic rings, and M is hydrogen or a non-chromophoric cation, the ring A has no further substituents or is substituted with from one to four of the following substituents: C1-4-alkyl, C1-4-alkoxy, halogen, -NO2, -COOM and -SO3M, and the group -N=N-B is bonded to position 3 or 4 of the ring A, with the proviso that the molecule contains at least two -SO3M groups, are suitable for dyeing or colouring non-fibrous substrates, in particular anodized aluminium or water-soluble plastic compositions.
Abstract translation: 式（I）的水溶性染料，其中R 1是氢，羟基，C 1-4烷基，C 1-4烷氧基，卤素或SO 3 M，R 2是氢，C 1-4烷基或C 3-6环烷基，B是基团 具有至少两个任选稠合的碳环的碳环，杂环或亚甲基活性非环状偶联组分，M是氢或非发色阳离子，环A不具有其它取代基，或被1-4个 以下取代基：C 1-4 - 烷基，C 1-4 - 烷氧基，卤素，-NO 2，-COOM和-SO 3 M，并且基团-N = NB键合到环A的3或4位，条件是 该分子含有至少两个-SO 3 M基团，适用于染色或着色非纤维基质，特别是阳极氧化铝或水溶性塑料组合物。
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