Pyridone dyes
    1.
    发明授权
    Pyridone dyes 失效
    吡啶酮染料

    公开(公告)号:US5719288A

    公开(公告)日:1998-02-17

    申请号:US652465

    申请日:1996-06-14

    CPC分类号: C09B23/04

    摘要: Pyridone dyes of the formula ##STR1## where X is nitrogen or C--CN, R.sup.1 and R.sup.2 are each substituted or unsubstituted C.sub.1 -C.sub.10 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl, C.sub.3 -C.sub.4 -alkenyl or substituted or unsubstituted phenyl, or R.sup.1 and R.sup.2 together with the nitrogen atom joining them together are a heterocyclic radical, R.sup.3 is hydrogen, C.sub.1 -C.sub.10 -alkyl, C.sub.4 -C.sub.7 -cylcoalkyl, benzyl, substituted or unsubstituted phenyl, substituted or unsubstituted furanyl or substituted or unsubstituted thienyl, R.sup.4 is hydrogen, C.sub.1 -C.sub.4 -alkyl or substituted or unsubstituted phenyl, R.sup.5 is cyano, carbamoyl, mono- or di(C.sub.1 -C.sub.8 -alkyl)carbamoyl, carboxyl, C.sub.1 -C.sub.8 -alkoxycarbonyl or benzimidazolyl, and R.sup.6 is substituted or unsubstituted C.sub.1 -C.sub.10 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl or substituted or unsubstituted phenyl, are useful for dyeing or printing textile materials.

    摘要翻译: PCT No.PCT / EP94 / 04114 Sec。 371日期1996年6月14日第 102(e)1996年6月14日PCT 1994年12月10日PCT PCT。 公开号WO95 / 17470 日期:1995年6月29日,其中X是氮或C-CN,R 1和R 2各自为取代或未取代的C 1 -C 10 - 烷基,C 5 -C 7 - 环烷基,C 3 -C 4 - 烯基或取代或 未取代的苯基或R 1和R 2与连接在一起的氮原子一起为杂环基,R 3为氢,C 1 -C 10 - 烷基,C 4 -C 7 - 环烷基,苄基,取代或未取代的苯基,取代或未取代的呋喃基或取代或未取代的 未取代的噻吩基,R4是氢,C1-C4-烷基或取代或未取代的苯基,R5是氰基,氨基甲酰基,一或二(C1-C8-烷基)氨基甲酰基,羧基,C1-C8-烷氧基羰基或苯并咪唑基,R6是 取代或未取代的C 1 -C 10 - 烷基,C 5 -C 7 - 环烷基或取代或未取代的苯基,可用于染色或印刷纺织材料。

    Azo dyestuffs containing a diazo component from the aniline series and
coupling component from the triazolopyridine series
    2.
    发明授权
    Azo dyestuffs containing a diazo component from the aniline series and coupling component from the triazolopyridine series 失效
    含有来自苯胺系列的重氮组分和来自三唑并吡啶系的偶联组分的偶氮染料

    公开(公告)号:US5608041A

    公开(公告)日:1997-03-04

    申请号:US591565

    申请日:1996-02-14

    摘要: Triazolopyridine azo dyestuffs of the formula ##STR1## where one of the two radicals A and E is nitrogen and the other is a radical of the formula C--R.sup.1, where R.sup.1 is unsubstituted or substituted C.sub.1 -C.sub.20 -alkyl, unsubstituted or substituted phenyl or unsubstituted or substituted mercapto,one of the two radicals R.sup.2 and R.sup.4 is cyano, carbamoyl, carboxyl or C.sub.1 -C.sub.4 -alkoxycarbonyl and the other is a radical of the formula D--N.dbd.N--, where D is the radical of a diazo component from the aniline series,R.sup.3 is unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl or phenyl, andR.sup.5 is hydroxyl, mercapto, unsubstituted or substituted amino or the radical of a CH-acidic compound,and their use for dyeing or printing textile materials are described.

    摘要翻译: PCT No.PCT / EP94 / 02756 Sec。 371日期:1996年2月14日 102(e)日期1996年2月14日PCT 1994年8月19日PCT PCT。 出版物WO95 / 06687 日期1995年3月9日具有式“IMAGE”的三唑并吡啶偶氮染料,其中两个基团A和E中的一个是氮,另一个是式C-R 1的基团,其中R 1是未取代的或取代的C 1 -C 20烷基, 未取代或取代的苯基或未取代或取代的巯基,两个基团R2和R4之一为氰基,氨基甲酰基,羧基或C1-C4-烷氧基羰基,另一个为式DN = N-的基团,其中D为 来自苯胺系的重氮组分,R3是未取代的或取代的C1-C4-烷基或苯基,R5是羟基,巯基,未取代或取代的氨基或CH-酸性化合物的基团,以及它们用于染色或印花纺织品 描述材料。

    Optically active phenoxypropionic esters
    3.
    发明授权
    Optically active phenoxypropionic esters 失效
    光学活性苯氧基丙酸酯

    公开(公告)号:US5455325A

    公开(公告)日:1995-10-03

    申请号:US231409

    申请日:1994-04-22

    摘要: Optically active compounds of the formula I ##STR1## where R is C.sub.1 -C.sub.12 -alkyl or -perfluoroalkyl in which one or two non-adjacent CH.sub.2 or CF.sub.2 groups can also be replaced by --O-- and/or --CO-- and/or --CO--O-- and/or --CH.dbd.CH-- and/or --CH-halogen- and/or --CHCN-- and/or --O--CO--CH-halogen- and/or --O--CO--CHCN--, or is C.sub.1 -C.sub.12 -alkyl which can have a terminal chemically reactive group and in which a CH.sub.2 group can be replaced by --O--,A.sup.1 and A.sup.2 are each, independently of one another, 1,4-phenylene which is unsubstituted or substituted by one or two F and/or Cl and/or Br atoms and/or CH.sub.3 groups and/or CN groups and in which one or two CH groups can also be replaced by N, 1,4-cyclohexylene in which one or two non-adjacent CH.sub.2 groups can also be replaced by --O-- and/or --S--, 1,4-piperidinediyl, 1,4-bicyclo[2.2.2]octylene, 2,6-naphthalenediyl, decahydro-2,6-naphthalenediyl or 1,2,3,4-tetrahydro-2,6-naphthalenediyl,A.sup.3 is unsubstituted or substituted phenyl,Z is --CO--O--, --O--CO--, --CH.sub.2 CH.sub.2 --, --OCH.sub.2 --, --CH.sub.2 O--, --C.tbd.C-- or a single bond andm is 0, 1, 2 or 3.

    摘要翻译: 其中R是具有一个或两个不相邻的CH2或CF2基团的C1-C12-烷基或全氟烷基的式I的光学活性化合物(I)也可以被-O-和/或-CO- 和/或-CO-O-和/或-CH = CH-和/或-CH-卤素 - 和/或-CHCN-和/或-O-CO-CH-卤素和/或-O-CO- CHCN-或可具有末端化学反应性基团并且其中CH 2基团可被-O-,A 1和A 2取代的C 1 -C 12 - 烷基彼此独立地为彼此独立的1,4-亚苯基,其为 未被取代或被一个或两个F和/或Cl和/或Br原子和/或CH 3基团和/或CN基团取代,并且其中一个或两个CH基团也可被N,1,4-亚环己基代替,其中一个或两个 或两个不相邻的CH 2基团也可以被-O-和/或-S-,1,4-哌啶二基,1,4-二环[2.2.2]亚辛基,2,6-萘二甲酸,十氢-2, 6-萘二基或1,2,3,4-四氢-2,6-萘二基,A3是未取代或取代的苯基,Z是-CO-O-,-O-CO-,-CH2CH2 - , - OCH2 - , - CH2O-,-C3OND C或单键,m为0,1,2或3。

    Monomers and their use for the production of a laser-optical recording
element which can be repeatedly erased and recorded on
    5.
    发明授权
    Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on 失效
    单体及其用于生产可以反复擦除并记录的激光光学记录元件

    公开(公告)号:US5187298A

    公开(公告)日:1993-02-16

    申请号:US524989

    申请日:1990-05-18

    摘要: Novel laser-optical recording elements which can be repeatedly erased and recorded on contain recording layers (a) which exhibit enantiotropic, ferroelectric smectic liquid crystalline (S.sub.C*) behavior, so that they can be switched back and forth between two thermodynamically stable, optically distinguishable ferroelectric smectic liquid crystlaline S.sub.C* order states on exposure to a laser beam of sufficient luminous power, by applying an external electric field. The recording layers (a) themselves consist mainly or exclusively of novel polymers P having chiral mesogenic side groups. The novel polymers P are prepared using the novel monomers of the general formula I ##STR1## where R is hydrogen, chlorine or methyl, A is a flexible space-maintaining long-chain molecular moiety, and C is an optically active chiral molecular moiety and B is a mesogenic molecular moiety composed of at least three aromatic nuclei which are bonded linearly or virtually linearly to one another, or they are prepared using the novel monomers I which contain specially selected molecular moieties B in a novel combination with selected molecular moieties C.

    摘要翻译: 可以重复地擦除和记录的新型激光光学记录元件包含显示对映性,铁电近晶液晶(SC *)行为的记录层(a),使得它们可以在两个热力学稳定的光学可区分 通过施加外部电场,暴露于具有足够的发光功率的激光束的铁电晶体液晶层SC *命令状态。 记录层(a)本身主要或全部由具有手性介晶侧基的新型聚合物P组成。 新型聚合物P使用通式I(I)的新型单体制备,其中R是氢,氯或甲基,A是柔性保持空间的长链分子部分,C是光学活性的手性 分子部分和B是由至少三个芳族核组成的介晶分子部分,其彼此线性或实质上线性地键合,或者它们使用含有特定选择的分子部分B的新型单体I与选择的分子 部分C.

    Method for producing a leather semi-finished product
    7.
    发明授权
    Method for producing a leather semi-finished product 失效
    皮革半成品的制造方法

    公开(公告)号:US07753964B2

    公开(公告)日:2010-07-13

    申请号:US10531178

    申请日:2003-11-25

    IPC分类号: C14C1/00 C14C3/08

    CPC分类号: C14C3/16 C14C3/28

    摘要: A semifinished leather product is produced from an animal hide by pretanning with the use of a chromium-free tanning agent and of a clay mineral which, after stirring for 30 minutes in water at 50° C. at a circumferential rotor speed of from 5 to 25 m/s, has a number average particle diameter of less than 2 μm or a bimodal particle size distribution with a first, finely divided fraction whose number average particle diameter is less than 0.5 μm and a second, coarser fraction whose number average particle diameter is less than 5 μm, determined in each case by the method according to ISO 13320-1, by combined laser light diffraction and light scattering, a proportion of the first, finely divided fraction being from 10 to 90% by weight, and drying of the pretanned animal hide to a water content of from 5 to 45%, based on the total weight of the semifinished leather product.

    摘要翻译: 通过使用无铬鞣剂和粘土矿物预处理从动物皮制造半成品皮革制品,其在50℃的水中搅拌30分钟,周向转子速度为5至 25m / s,数均粒径小于2μm,或双峰粒径分布为数均粒径小于0.5μm的第一精细分数,第二较粗颗粒的数均粒径 通过组合的激光衍射和光散射,通过根据ISO 13320-1的方法在每种情况下测定,小于5μm,第一细碎部分的比例为10至90重量%,并将 基于半成品​​皮革制品的总重量,预制动物的含水量为5至45%。

    Method for producing a leather semi-finished product
    8.
    发明申请
    Method for producing a leather semi-finished product 失效
    皮革半成品的制造方法

    公开(公告)号:US20060075573A1

    公开(公告)日:2006-04-13

    申请号:US10531178

    申请日:2003-11-25

    IPC分类号: D06M19/00

    CPC分类号: C14C3/16 C14C3/28

    摘要: A semifinished leather product is produced from an animal hide by pretanning with the use of a chromium-free tanning agent and of a clay mineral which, after stirring for 30 minutes in water at 50° C. at a circumferential rotor speed of from 5 to 25 m/s, has a number average particle diameter of less than 2 μm or a bimodal particle size distribution with a first, finely divided fraction whose number average particle diameter is less than 0.5 μm and a second, coarser fraction whose number average particle diameter is less than 5 μm, determined in each case by the method according to ISO 13320-1, by combined laser light diffraction and light scattering, a proportion of the first, finely divided fraction being from 10 to 90% by weight, and drying of the pretanned animal hide to a water content of from 5 to 45% based on the total weight of the semifinished leather product.

    摘要翻译: 通过使用无铬鞣剂和粘土矿物预处理从动物皮制造半成品皮革制品,其在50℃的水中搅拌30分钟,周向转子速度为5至 25m / s,数均粒径小于2μm,或双峰粒径分布,其数均粒径小于0.5μm的第一微细分数,第二较粗颗粒的数均粒径 通过组合的激光衍射和光散射,通过根据ISO 13320-1的方法在每种情况下确定小于5um,一部分细碎部分的比例为10至90重量%,并干燥 基于半成品​​皮革制品的总重量,预制动物的水分含量为5至45%。

    Dye preparations containing azo dyes
    9.
    发明授权
    Dye preparations containing azo dyes 失效
    含偶氮染料的染料制剂

    公开(公告)号:US06537331B1

    公开(公告)日:2003-03-25

    申请号:US09555765

    申请日:2000-06-05

    IPC分类号: C09B6740

    摘要: Dye preparations comprising, based in each case on the weight of the preparation, from 0.1 to 30% by weight of one or more dyes from the class of the mono- or polyazo dyes containing no acidic groups, from 0.1 to 20% by weight of a dispersant based on an arylsulfonic acid-formaldehyde condensate or from 0.1 to 20% by weight of a water-soluble dispersant based on alkoxylated phenols with or without water, and their use as inks in the inkjet process and for textile sublimation transfer printing.

    摘要翻译: 包含基于制剂重量的染料制剂,0.1至30重量%的一种或多种不含酸性基团的单或多偶氮染料的染料,0.1至20重量% 基于芳基磺酸 - 甲醛缩合物的分散剂或0.1至20重量%的基于具有或不具有水的烷氧基化酚的水溶性分散剂,以及它们在喷墨方法中的用途和用于纺织品升华转印的用途。

    Module for a reactor for anaerobic waste water treatment
    10.
    发明授权
    Module for a reactor for anaerobic waste water treatment 失效
    用于厌氧废水处理的反应器模块

    公开(公告)号:US5338445A

    公开(公告)日:1994-08-16

    申请号:US007134

    申请日:1993-01-21

    IPC分类号: C02F3/02 C02F3/28

    摘要: A module for a UASB (upflow anaerobic sludge blanket) reactor for anaerobic waste water treatment comprises an overflow threshold for the treated waste water that determines the water level in the module. Several immersed collection domes are provided for the digester gas which are staggered over the entire module cross-section and possess a drain into a collection pipe and an upper evacuation line for the waste air collecting above the water level. All walls, covers and installation parts of the module are made of plastic, if necessary reinforced with steel profiles, and are welded to each other. Also, all drains end at a narrow side of the module where they are connected in a gas-tight manner with discharge ducts which have been installed there along several modules and which may be closed off in sections.

    摘要翻译: 用于厌氧废水处理的UASB(向上流厌氧污泥层)反应器的模块包括确定模块中的水位的处理废水的溢流阈值。 为整个模块横截面交错的蒸煮器气体提供了几个浸没式收集穹顶,并将排水管收集在收集管和排水管线上,以便在水位以上收集废气。 模块的所有墙壁,盖板和安装部件均采用塑料制成,如有必要,用钢筋加固,并彼此焊接。 而且,所有的排水管都在模块的狭窄侧终止,在那里它们以气密的方式连接,其中排放管已经沿着多个模块安装在那里,并且可以被分段地封闭。