利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

54 条记录 (耗时 0.03 秒)

    Unsaturated carbohydrate derivatives polymers thereof and their use
    2.
    发明授权
    Unsaturated carbohydrate derivatives polymers thereof and their use 失效
    不饱和碳水化合物衍生物的聚合物及其用途

    公开(公告)号：US5693768A

    公开(公告)日：1997-12-02

    申请号：US388006

    申请日：1995-02-13

    申请人： Frank Bachmann ,  Dieter Lohmann ,  Peter Chabrecek

    发明人： Frank Bachmann ,  Dieter Lohmann ,  Peter Chabrecek

    IPC分类号： G02C7/04 ,  A61L27/34 ,  C07H13/12 ,  C07H15/04 ,  C08B37/16 ,  C08F20/36 ,  C08F290/00 ,  C08F290/06 ,  G02B1/04 ,  C07H15/10 ,  C07H15/12

    CPC分类号： C07H13/12 ,  A61L27/34 ,  C07H15/04 ,  C08B37/0012 ,  C08F20/36 ,  G02B1/043

    摘要： The present invention relates to polymerisable derivatives of carbohydrates comprising a compound of formula (I) R.sup.1 --(COO--Alk).sub.m -(OCONH--R).sub.n -(NHCO).sub.p Y--Z (I) wherein R.sup.1 is a radically polymerisable hydrocarbon group; m, n and p are 0 or 1; Alk is alkylene having up to 10 carbon atoms; R is a diradical, having up to 20 carbon atoms, of an organic diisocyanate; Z is a monovalent radical, minus a single hydroxy group, of a mono-, di- or tri-saccharide, of an oligosaccharide, of a cyclodextrin (CD) or of an anhydrosaccharide; and Y is --O-- or --NH--; with the proviso that when p is zero, m and n are also zero and Y is --NH--; to homopolymers, copolymers, block copolymers, graft copolymers and polymeric networks thereof, to moulded articles, for example contact lenses or biomedicinal articles, comprising the mentioned polymers, as well as to processes for the preparation of the mentioned polymers and articles.

    摘要翻译： 本发明涉及碳水化合物的可聚合衍生物，其包含式（I）化合物R1-（COO-Alk）m-（OCONH-R）n-（NHCO）pY-Z（I）的化合物，其中R1是可自由基聚合的烃基 ; m，n和p为0或1; Alk是具有至多10个碳原子的亚烷基; R是具有至多20个碳原子的双键，有机二异氰酸酯; Z是低聚糖，环糊精（CD）或非水解糖的单糖，二糖或三糖的单一基团，减去单个羟基; Y为-O-或-NH-; 条件是当p为0时，m和n也为零，Y为-NH-; 至均聚物，共聚物，嵌段共聚物，接枝共聚物和聚合物网络，包括所述聚合物的模塑制品，例如隐形眼镜或生物医学制品，以及制备所述聚合物和制品的方法。

    Unsaturated carbohydrate derivatives polymers thereof and their use
    3.
    发明授权
    Unsaturated carbohydrate derivatives polymers thereof and their use 失效
    不饱和碳水化合物衍生物的聚合物及其用途

    公开(公告)号：US5856416A

    公开(公告)日：1999-01-05

    申请号：US867747

    申请日：1997-06-03

    申请人： Frank Bachmann ,  Dieter Lohmann ,  Peter Chabrecek

    发明人： Frank Bachmann ,  Dieter Lohmann ,  Peter Chabrecek

    IPC分类号： G02C7/04 ,  A61L27/34 ,  C07H13/12 ,  C07H15/04 ,  C08B37/16 ,  C08F20/36 ,  C08F290/00 ,  C08F290/06 ,  G02B1/04 ,  C08F220/04

    CPC分类号： C07H13/12 ,  A61L27/34 ,  C07H15/04 ,  C08B37/0012 ,  C08F20/36 ,  G02B1/043

    摘要： The present invention relates to polymerizable derivatives of carbohydrates comprising a compound of formula (I)R.sup.1 --(COO--Alk).sub.m --(OCONH--R).sub.n --(NHCO).sub.p --Y--Z (I)whereinR.sup.1 is a radically polymerizable hydrocarbon group;m, n and p are 0 or 1;Alk is alkylene having up to 10 carbon atoms;R is a diradical, having up to 20 carbon atoms, of an organic diisocyanate;Z is a monovalent radical, minus a single hydroxy group, of a mono-, di- or tri-saccharide, of an oligosaccharide, of a cyclodextrin (CD) or of an anhydrosaccharide; andY is --O-- or --NH--;with the proviso that when p is zero, m and n are also zero and Y is --NH--; to homopolymers, copolymers, block copolymers, graft copolymers and polymeric networks thereof, to molded articles, for example contact lenses or biomedicinal articles, comprising the mentioned polymers, as well as to processes for the preparation of the mentioned polymers and articles.

    摘要翻译： 本发明涉及碳水化合物的可聚合衍生物，其包含式（I）化合物R1-（COO-Alk）m-（OCONH-R）n-（NHCO）p-Y-Z（I）的化合物，其中R1是可自由基聚合的烃基; m，n和p为0或1; Alk是具有至多10个碳原子的亚烷基; R是具有至多20个碳原子的双键，有机二异氰酸酯; Z是低聚糖，环糊精（CD）或非水解糖的单糖，二糖或三糖的单一基团，减去单个羟基; Y为-O-或-NH-; 条件是当p为0时，m和n也为零，Y为-NH-; 至均聚物，共聚物，嵌段共聚物，接枝共聚物和聚合物网络，包括所述聚合物的模塑制品，例如隐形眼镜或生物医学制品，以及制备所述聚合物和制品的方法。

    Fabric care method
    8.
    发明授权
    Fabric care method 失效
    织物护理方法

    公开(公告)号：US06486110B2

    公开(公告)日：2002-11-26

    申请号：US09835176

    申请日：2001-04-13

    申请人： Frank Bachmann ,  Josef Dannacher ,  Martin Studer ,  Beat Freiermuth ,  Cornelia Makowka ,  Peter Weingartner ,  Grit Richter ,  Gunther Schlingloff

    发明人： Frank Bachmann ,  Josef Dannacher ,  Martin Studer ,  Beat Freiermuth ,  Cornelia Makowka ,  Peter Weingartner ,  Grit Richter ,  Gunther Schlingloff

    IPC分类号： C11D326

    CPC分类号： C07F13/005 ,  C07C251/24 ,  C11D3/0021 ,  C11D3/3932

    摘要： The present invention provides a process for inhibiting the re-absorption of migrating dyes in the wash liquor, comprising introducing into a wash liquor containing a peroxide-containing detergent, from 0.5 to 150, preferably from 1.5 to 75, especially from 7.5 to 40 mg, per liter of wash liquor, of one or more compounds having the formula: in which n is 1, 2 or 3; A is an anion; Y is —(CH2)m in which m is an integer ranging from 1 to 8; —(CH2)p—CH(R1)— in which p is an integer ranging from 1 to 7 and R1 is linear or branched C1-C4-alkyl, preferably methyl; —CX═CX— in which X is cyano, linear or branched C1-C8-alkyl or di(linear or branched C1-C8-alkyl)-amino; —(CH2)q—NR1—(CH2)q— in which R1 has its previous significance and q is 1, 2, 3 or 4; or a 1,2-cyclohexylene residue having the formula: R is cyano; halogen; hydroxy; OR1 in which R1 has its previous significance; CO2R2 in which R2 is hydrogen or linear or branched C1-C4-alkyl; nitro; linear or branched C1-C8-alkyl; di-(C4-C12alkyl)amino; NR3R4 in which R3 and R4 are the same or different and each is linear or branched C1-C12-alkyl; or —N⊕R1R3R4 in which R1, R3 and R4 have their previous significance.

    摘要翻译： 本发明提供了一种抑制迁移染料在洗涤液中的再吸收的方法，包括将含有过氧化物的洗涤剂的洗涤液加入到0.5至150，优选1.5至75，特别是7.5至40mg 每升洗涤液中的一种或多种具有下式的化合物：其中n为1,2或3; A是阴离子; Y是 - （CH2）m，其中m是1到8的整数; - （CH 2）p -CH（R 1） - ，其中p是1至7的整数，R 1是直链或支链C 1 -C 4烷基，优选甲基; -CX = CX-，其中X是氰基，直链或支链C 1 -C 8 - 烷基或二（直链或支链C 1 -C 8 - 烷基） - 氨基; - （CH 2）q -NR 1 - （CH 2）q - 具有以前的意义，q为1,2,3或4; 或具有下式的1,2-亚环己基残基：R是氰基; 卤素; 羟基; OR1，其中R1具有其先前的意义; CO 2 R 2，其中R 2是氢或直链或支链C 1 -C 4 - 烷基; 硝基 直链或支链C 1 -C 8 - 烷基;二 - （C 4 -C 12烷基）氨基; NR 3 R 4，其中R 3和R 4相同或不同，并且各自为直链或支链C 1 -C 12 - 烷基; 或其中R1，R3和R4具有其先前含义的-N⊕R1R3R4。

    Use of nitrogen-containing complexing agents for deodorization and antimicrobial treatment of the skin and textile fibre materials
    9.
    发明授权
    Use of nitrogen-containing complexing agents for deodorization and antimicrobial treatment of the skin and textile fibre materials 失效
    使用含氮络合剂对皮肤和纺织纤维材料进行除臭和抗微生物处理

    公开(公告)号：US06391325B1

    公开(公告)日：2002-05-21

    申请号：US09180992

    申请日：1998-11-19

    申请人： Frank Bachmann ,  Dietmar Ochs ,  Roland Utz ,  Thomas Ehlis

    发明人： Frank Bachmann ,  Dietmar Ochs ,  Roland Utz ,  Thomas Ehlis

    IPC分类号： A01N2500

    CPC分类号： A61Q17/005 ,  A01N37/44 ,  A01N57/20 ,  A61K8/44 ,  A61K2800/51 ,  A61Q5/02 ,  A61Q15/00 ,  A61Q19/00 ,  C11D3/48 ,  C11D9/30 ,  D06M13/005 ,  D06M13/342 ,  D06M16/00

    摘要： The present invention relates to the use of nitrogen-containing complexing agents for deodorization and antimicrobial treatment of the skin and of textile fiber materials. The complexing agents employed according to the invention have the formula in which Q1, is Carb1; Carb2,; or a radical of the formula —(CH2)m1—OH; Q2 is hydrogen or Carb2; and Q3 is Carb3; an amino acid radical; or a radical of the formula where Carb1, Carb2 and Carb3 independently of one another are the radical of a C1-C8-mono- or -dicarboxylic acid and m1 is 1 to 5. The complexing agents according to the invention show a pronounced bacteriostatic action against Corynebacterium xerosis (bacteria which cause body odour) and are therefore suitable as the antimicrobial active substance in body care compositions and antimicrobial fabric finishing of textile materials.

    摘要翻译： 本发明涉及含氮络合剂用于皮肤和纺织纤维材料的除臭和抗微生物处理的用途。根据本发明使用的络合剂具有式1，其为Carb1; Carb2， 或式 - （CH2）m1-OH的基团; Q2是氢或Carb2; 和Q3是Carb3; 氨基酸基; 或者Carb1，Carb2和Carb3彼此独立的基团是C 1 -C 8 - 单 - 或二羧酸的基团，m 1为1至5.根据本发明的络合剂显示出明显的抑菌作用 棒状杆菌干燥（引起体味的细菌），因此适用于身体护理组合物中的抗微生物活性物质和纺织材料的抗菌织物整理。