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1. 发明授权

US4293344A Setting retardatives for compositions with a gypsum plaster base or anhydrite 失效
标题翻译：用石膏膏或无水石膏制成组合物的阻滞剂
公开(公告)号：US4293344A
公开(公告)日：1981-10-06
申请号：US092055
申请日：1979-11-06
申请人： Christian M. Joseph
发明人： Christian M. Joseph
IPC分类号： C04B24/26 , C04B13/00 , C04B43/00 , E04C2/00
CPC分类号： C04B28/14 , C04B24/2641 , C04B28/16 , C04B2103/22
摘要： A plaster composition is disclosed having a long setting time, which composition comprises a gypsum-based plaster and an effective amount of a setting retarding agent comprising a polymer having a molecular weight of less than 1000 of the formula: ##STR1## wherein R.sub.1 is hydrogen or methyl,R.sub.2 is COOH, COOR.sub.4, wherein R.sub.4 is C.sub.1 to C.sub.4 alkyl, CONH.sub.2 or CN,R.sub.3 is hydrogen or methyl,X is a sodium, potassium, lithium, calcium, magnesium, or ammonium ion, andx and y designate the molar ratio of the two monomers forming the setting retarding agent of the formula I.
摘要翻译：公开了一种具有长凝固时间的膏药组合物，该组合物包含石膏基膏药和有效量的固化阻滞剂，其包含分子量小于1000的下式的聚合物：其中 R1是氢或甲基，R2是COOH，COOR4，其中R4是C1-C4烷基，CONH2或CN，R3是氢或甲基，X是钠，钾，锂，钙，镁或铵离子，x和 y表示形成式I的凝固阻滞剂的两种单体的摩尔比。

2. 发明授权

US4072464A Epoxypropyl ammonium salt and boric acid assisted dyeing process 失效
标题翻译：环氧丙基铵盐和硼酸辅助染色工艺
公开(公告)号：US4072464A
公开(公告)日：1978-02-07
申请号：US662913
申请日：1976-03-01
申请人： Jean Balland
发明人： Jean Balland
IPC分类号： D06P1/642 , D06P1/66 , D06P1/673 , D06P3/66 , D06P3/82 , D06P5/00 , D06P1/68
CPC分类号： D06P1/67316 , D06P1/66 , D06P3/66 , D06P3/8238
摘要： A process for the dyeing or printing of textile materials wherein, to improve the color rendition or the ability of the textile material to absorb the dye, the textile material is treated with a propylepoxyammonium salt having the formula ##STR1## in which R', R.sup.n and R.sup.m are alkyl radicals, preferably lower alkyl containing 1 to 3 carbon atoms and X.sup.- is an anionic group selected from the sulfate, sulfonate, phosphate or halogenide (fluoride, chloride, bromide or iodide). The fabric is subjected to an elevated temperature (thermal treatment). To prevent yellowing of the textile material the latter is also treated with boric acid.
摘要翻译：纺织材料的染色或印花方法，其中为了改善纺织材料吸收染料的显色性或能力，用具有式“IMAGE”的丙酰氧基铵盐处理纺织品材料，其中R'，Rn Rm是烷基，优选含有1至3个碳原子的低级烷基，X是选自硫酸根，磺酸根，磷酸根或卤化物（氟化物，氯化物，溴化物或碘化物）的阴离子基团。织物经受高温（热处理）。为了防止纺织材料发黄，后者也用硼酸处理。

3. 发明授权

US3966687A Acrylic copolymers 失效
标题翻译：丙烯酸共聚物
公开(公告)号：US3966687A
公开(公告)日：1976-06-29
申请号：US440270
申请日：1974-02-06
申请人： Alain Ribba
发明人： Alain Ribba
IPC分类号： C08F2/00 , C08F2/22 , C08F4/00 , C08F4/40 , C08F30/00 , C08F30/08 , C08F220/00 , C08F220/04 , C08F220/10 , C08F220/12 , C08F230/08 , C08F220/06 , C08F222/28 , C08F230/02
CPC分类号： C08F230/08 , C08F220/12 , Y10S526/932
摘要： New copolymers obtained by interpolymerization of alkylacrylate (25 to 85 %), methacrylic acid (15 to 75 %), trialkyloxyvinylsilane (0.1 to 2 %) and monomer acting as reticulating agent, for example: divinylbenzene, alkyl compound, etc. (0.01 to 0.5 %). The above indicated percentages are in weight of the total monomer mixture.These copolymers are used, in form of emulsions, as thickening agents for aqueous systems of polymers, for example of acrylic copolymers.
摘要翻译：通过丙烯酸烷基酯（25〜85％），甲基丙烯酸（15〜75％），三烷氧基乙烯基硅烷（0.1〜2％）和作为网状剂的单体的共聚得到的新共聚物，例如：二乙烯基苯，烷基化合物等（0.01〜 0.5％）。上述百分数是单体混合物的总重量。

4. 发明授权

US4456453A Method of oxidizing and simultaneously fixing sulfur dyestuffs on cellulosic fibers 失效
标题翻译：氧化并同时固定硫化染料在纤维素纤维上的方法
公开(公告)号：US4456453A
公开(公告)日：1984-06-26
申请号：US425075
申请日：1982-09-15
申请人： Jean Balland
发明人： Jean Balland
IPC分类号： D06P3/60 , D06P1/22 , D06P1/30
CPC分类号： D06P1/222 , D06P1/30 , Y10S8/918
摘要： The simultaneous oxidation and fixation are effected in the presence of a stable aqueous composition comprising an oxidation agent selected among the iodates and bromates of alkaline metals and a fixation agent selected among thermo-hardenable cationic resins.
摘要翻译： PCT No.PCT / FR82 / 00009 Sec。 371日期1982年9月15日 102（e）1982年9月15日PCT PCT卷号1982年1月15日PCT公布。公开号WO82 / 02564 日本1982年8月5日。同时氧化和固定在含有选自碱金属的碘酸盐和溴酸盐的氧化剂和选自热可硬化阳离子树脂中的固色剂的稳定含水组合物的存在下进行。

5. 发明授权

US4116991A Hydroxy-containing agents for chelating metal ions and a process for preparing same 失效
标题翻译：用于螯合金属离子的含羟基试剂及其制备方法
公开(公告)号：US4116991A
公开(公告)日：1978-09-26
申请号：US567528
申请日：1975-04-14
申请人： Andre Leneuf
发明人： Andre Leneuf
IPC分类号： A01N37/44 , C05D9/02 , C07F15/02
CPC分类号： C07C255/00 , C05D9/02 , C07F15/025
摘要： A chelating agent of the formula: ##STR1## wherein R.sub.1 through R.sub.5 are each selected from the group which consists of hydrogen, methyl, ethyl and propyl;S.sub.1 and S.sub.2 are each selected from the group which consists of hydrogen, --CH.sub.2 CH.sub.2 OH and alkyl having 1 to 12 carbon atoms;n is a whole number 1 through 4;Z.sub.1 through Z.sub.8 are substituents each selected from the group which consists of alkyl, alkoxyl, carboxy, formyl, acyl, carboxy substituted by alkyl, carboxamido, hydroxyl, amino, nitro, halo, and sulfo;Y.sub.1 is selected from the group which consists of --COOM.sub.2 and --CN;Y.sub.2 is selected from the group which consists of --COOM.sub.3 and --CN; andM.sub.1 through M.sub.4 are selected from the group which consists of hydrogen, ion, an alkali metal ion, ammonium and ammonium substituted by alkyl 1 to 4 times.

6. 发明授权

US4371373A Chloride oxidation of dyes in vat and sulfur dyed textiles 失效
标题翻译：染料在大桶和硫化纺织品中的氯化物氧化
公开(公告)号：US4371373A
公开(公告)日：1983-02-01
申请号：US784
申请日：1979-01-03
申请人： Jean Balland
发明人： Jean Balland
IPC分类号： D06P1/22 , D06P1/24 , D06P1/30 , D06P5/00
CPC分类号： D06P1/222
摘要： Oxidation of dyeings with reduced vat and sulfur dyes, is accomplished in an improved manner with sodium chlorite under acid conditions of preferably pH 4.5-6 at 30.degree.-65.degree. C. in the presence of chelating agents which prevent the release of chlorine or chlorine compounds, such chelating agents being selected from derivatives of amino carboxylic acids, such as EDTA, and hydroxyalkane phosphonic acids.
摘要翻译：用减少的大桶和硫化染料进行染色的氧化，在酸性条件下，在30-65℃的酸性条件下，在防止氯或氯释放的螯合剂存在下，以改善的方式完成化合物，这种螯合剂选自氨基羧酸的衍生物，例如EDTA，和羟基链烷酸膦酸。

7. 发明授权

US4231749A Dyeing process using a sequestrating agent 失效
标题翻译：使用螯合剂的染色工艺
公开(公告)号：US4231749A
公开(公告)日：1980-11-04
申请号：US33010
申请日：1979-04-24
申请人： Jean Balland
发明人： Jean Balland
IPC分类号： D06P1/667 , D06P1/10
CPC分类号： D06P1/667
摘要： Dyeing with a dyestuff containing a metal or from a bath in the presence of one or more metallic elements, especially alkaline-earth or heavy metals, is carried out in the presence of a sequestrating agent or sequestrant. According to the invention the sequestrant is a derivative of a phosphonic acid having no effect on the physical-chemical characteristics of the dyestuff which is used and is preferably a salt of a hydroxy-lower-alkane-phosphonic acid.
摘要翻译：在存在一种或多种金属元素，特别是碱土金属或重金属的情况下，用含有金属或从浴中洗涤的染料在螯合剂或螯合剂的存在下进行染色。根据本发明，螯合剂是对所使用的染料的物理化学特性没有影响的膦酸衍生物，优选羟基 - 低级 - 烷烃 - 膦酸的盐。

8. 发明授权

US4226749A Sizing composition with cationic and anionic component 失效
标题翻译：上胶组合物用阳离子和阴离子组分
公开(公告)号：US4226749A
公开(公告)日：1980-10-07
申请号：US923338
申请日：1978-07-10
申请人： Georges Veaute
发明人： Georges Veaute
IPC分类号： D21H19/20 , D21H19/44 , D21H19/62 , C08L3/02
CPC分类号： D21H19/62 , Y10T428/31906 , Y10T428/31971 , Y10T428/31993
摘要： Paper is coated or sized with a composition which includes in addition to the used paper-treating agents one or more cationic compounds and a dispersion of a polymer soluble in an alkaline medium and consisting of an alkali metal salt or alkaline earth salt of an unsaturated carboxylic acid, or a copolymer obtained by polymerization or an unsaturated carboxylic acid with acrylic or methacrylic acid esters.
摘要翻译：纸用包含除了使用的纸张处理剂之外的一种或多种阳离子化合物和可溶于碱性介质并由不饱和羧酸的碱金属盐或碱土金属盐组成的聚合物的分散体的组合物或通过聚合或不饱和羧酸与丙烯酸或甲基丙烯酸酯获得的共聚物。

9. 发明授权

US4182839A Process for the preparation of cationically modified formaldehyde resins of prolonged stability 失效
标题翻译：阳离子改性甲醛树脂的制备方法具有延长的稳定性
公开(公告)号：US4182839A
公开(公告)日：1980-01-08
申请号：US921008
申请日：1978-06-30
申请人： Gerard Tesson
发明人： Gerard Tesson
IPC分类号： C08G12/34 , D21H17/51 , C08G12/32
CPC分类号： D21H17/51 , C08G12/34
摘要： Cationic resins soluble in water and stable in solution, based upon melamine and formaldehyde, primary or secondary aliphatic amines, alkanolamines or a polyamine are prepared by reacting melamine with formaldehyde in a methylolation reaction in methanol in the presence of one or more of the aforementioned amines by heating for a period of fifteen minutes to two hours at an alkaline pH of 7.5 to 10 at a temperature of 60.degree. to 85.degree. C. The methylation-condensation reaction which follows is carried out at a pH of 5 to 6, preferably 5.4 to 5.7 until a viscosity is obtained which has a minimum of seventeen seconds measured at 20.degree. C. by an AFNOR No. 6 consistometric head. The methylation reaction is then terminated by the addition of aqueous formaldehyde and condensation is carried out for thirty minutes to two hours at 60.degree. to 90.degree. C. and a pH of 5.5 to 7, preferably a pH of 6 to 6.5. The product has longterm stability and can be used as a water-resisting or humidity-resistant coating or sizing for paper or as an adhesion promoting coating for solid supports to which a varnish is to be applied.
摘要翻译：基于三聚氰胺和甲醛，基于三聚氰胺和甲醛，初级或仲脂肪族胺，链烷醇胺或多胺，溶于水并稳定的阳离子树脂通过在甲醇中的甲氧基化反应中，在一种或多种上述胺通过在温度为60〜85℃的碱性pH为7.5〜10的温度下加热15分钟〜2小时。以下的甲基化缩合反应在5〜6的pH下进行，优选为5.4 至5.7，直到获得在20℃下通过AFNOR 6号共识头测量的至少17秒的粘度。然后通过加入甲醛终止甲基化反应，并在60-90℃下进行缩合30分钟至2小时，pH为5.5-7，优选pH6-6.5。该产品具有长期的稳定性，可用作纸的防水或防湿涂料或施胶剂，或用作要施用清漆的固体支持物的增粘涂层。

10. 发明授权

US5378245A Process of dyeing using reactive dyes with preliminary bleaching 失效
标题翻译：使用活性染料进行初步漂白的染色工艺
公开(公告)号：US5378245A
公开(公告)日：1995-01-03
申请号：US99141
申请日：1993-07-29
申请人： Jean Balland
发明人： Jean Balland
IPC分类号： D06P1/673 , D06P3/66 , D06P5/00 , C09B62/00 , D06L3/02
CPC分类号： D06P5/001 , D06P1/67358 , D06P1/67391 , D06P3/66 , Y10S8/02 , Y10S8/918 , Y10S8/931
摘要： The invention relates to a process for dyeing cellulose fibres such as cotton fibres, comprising successively the steps of (a) bleaching the cellulose fibres with an alkaline bath containing aqueous hydrogen peroxide; (b) neutralizing the residual hydrogen peroxide with a reducing agent; and (c) dyeing the cellulose fibres with a reactive dye sensitive to said reducing agent, wherein, after stage (b) and at the latest at the beginning stage (c), any residual agent is neutralized by a quantity of an alkali or alkaline-earth metal halogenite sufficient to neutralize it, whereby it is possible not to perform any intermediate rinsing between stages (a) and (c).
摘要翻译：本发明涉及染色纤维素纤维如棉纤维的方法，其包括以下步骤：（a）用含有过氧化氢水溶液的碱性浴漂白纤维素纤维; （b）用还原剂中和残留的过氧化氢; 和（c）用对所述还原剂敏感的活性染料染色纤维素纤维，其中，在阶段（b）之后和最初在起始阶段（c），任何残留的试剂被一定量的碱或碱中和 - 足够使其中和的炉底金属卤化物，从而可能在阶段（a）和（c）之间不进行任何中间漂洗。

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