公开(公告)号：US5009846A

公开(公告)日：1991-04-23

申请号：US413857

申请日：1989-09-28

申请人： Louis Gavet ,  Roger Chatelin ,  Michel Sotton ,  Robert Guigal ,  Philippe Laurent

发明人： Louis Gavet ,  Roger Chatelin ,  Michel Sotton ,  Robert Guigal ,  Philippe Laurent

IPC分类号： G01N33/68 ,  C12Q1/54 ,  G01N33/48 ,  G01N33/52 ,  G01N33/543

CPC分类号： C12Q1/54 ,  G01N33/521 ,  G01N33/54366 ,  Y10S435/805

摘要： The device comprises at least one element for immobilizing certain molecules contained in the medium to be tested. According to the invention, the immobilizing element is in the form of a hydrophilic material fixed on the surface of a plane hydrophobic material, such as for example viscose fibers (2) implanted by flocking into a sheet (3) of polyvinyl chloride. The device (4) further comprises:(a) a bottom plate (5) supporting the plane hydrophobic material,(b) at least one cavity (6) for the liquid medium to be tested, said cavity having an outlet orifice (9) situated above the plane hydrophobic material, and(c) scraping means (8) acting on the hydrophilic material (1) and capable of moving the liquid contained therein over the surface of the plane hydrophobic material (3).

摘要翻译： 该装置包括用于固定包含在待测试介质中的某些分子的至少一个元件。 根据本发明，固定元件是固定在平面疏水材料的表面上的亲水材料的形式，例如通过植入聚氯乙烯片材（3）而植入的粘胶纤维（2）。 所述装置（4）还包括：（a）支撑所述平面疏水材料的底板（5），（b）用于待测液体介质的至少一个空腔（6），所述空腔具有出口孔（9） 位于平面疏水材料上方，以及（c）作用在亲水材料（1）上并能够将包含在其中的液体移动到平面疏水材料（3）的表面上的刮擦装置（8）。

公开(公告)号：US5068113A

公开(公告)日：1991-11-26

申请号：US409809

申请日：1989-09-20

申请人： Michel Bourgeois ,  Roger Chatelin ,  Daniel Wattiez ,  Michel Sotton ,  Francois Belet ,  Georges Achard

发明人： Michel Bourgeois ,  Roger Chatelin ,  Daniel Wattiez ,  Michel Sotton ,  Francois Belet ,  Georges Achard

IPC分类号： D01F1/10 ,  A01N59/18 ,  C07F3/12 ,  D01F6/48

CPC分类号： C07F3/12 ,  A01N59/18 ,  Y10S514/97

摘要： The fibrous polymeric material based on polyvinyl chloride contains at least one antiseptic mercury derivative distributed in its polymeric structure in the form of a substantially molecular and practically non-releasable dispersion.The preferred mercury derivatives have the following general formula: ##STR1## in which Y is H or HgX. If the concentration of the derivative is equal to at least 0.5% by weight, relative to the chlorofiber, the latter has a permanent antiseptic character.This material is obtained by incorporating the above-mentioned derivative into the collodion when the chlorofiber is spun.

摘要翻译： 基于聚氯乙烯的纤维聚合物材料含有至少一种分散在其聚合物结构中的基本分子和实际上不可释放的分散体形式的防腐汞衍生物。 优选的汞衍生物具有以下通式：其中Y是H或HgX的。 如果衍生物的浓度等于至少0.5重量％，相对于氯氟纤维，后者具有永久的防腐功能。 该材料通过在纺丝时将上述衍生物并入到火棉胶中而得到。

公开(公告)号：US5266632A

公开(公告)日：1993-11-30

申请号：US527943

申请日：1990-05-24

申请人： Roger Chatelin ,  Louis Gavet

发明人： Roger Chatelin ,  Louis Gavet

IPC分类号： C08F251/02 ,  C08F255/02 ,  C08F283/04 ,  C08F291/00 ,  D06M14/04 ,  D06M14/16 ,  D06M14/28 ,  C08F283/00

CPC分类号： D06M14/28 ,  C08F251/02 ,  C08F255/02 ,  C08F283/04 ,  C08F291/00 ,  D06M14/04 ,  D06M14/16 ,  Y10S525/904

摘要： A grafting reaction system comprises an activated polymer and a grafting medium containing a monomer, with the system containing free radicals. The system further comprises 0.1 to 2% by weight of the grafting medium and monomer of a homopolymerization inhibitor compound, the inhibitor compound comprising a compatabilizing function toward the grafting medium which is selected from the group consisting of sulfonic, carboxylic and phenolic groups, and an inhibiting function which acts as a transfer agent for the free radicals, the inhibiting function being an allyl-type unsaturated group. The inhibitor compound has a diffusing capacity through the grafting medium which is greater than its diffusing capacity through the polymer.

摘要翻译： 接枝反应体系包含活化聚合物和含有单体的接枝介质，该体系含有自由基。 所述系统还包含0.1至2重量％的接枝介质和均聚抑制剂化合物的单体，所述抑制剂化合物包含选自磺酸，羧酸和酚基的接枝介质的相容性功能，以及 作为自由基的转移剂的抑制功能，抑制作用为烯丙基型不饱和基团。 抑制剂化合物具有通过接枝介质的扩散能力，其大于其通过聚合物的扩散能力。

公开(公告)号：US5194454A

公开(公告)日：1993-03-16

申请号：US647147

申请日：1991-01-29

申请人： Roger Chatelin ,  Louis Gavet ,  Michel Bourgeois ,  Christine Darroux

发明人： Roger Chatelin ,  Louis Gavet ,  Michel Bourgeois ,  Christine Darroux

IPC分类号： C08F8/42 ,  C08F251/02 ,  D06M13/02 ,  D06M13/184 ,  D06M13/203 ,  D06M13/244 ,  D06M13/282 ,  D06M13/313 ,  D06M14/00 ,  D06M14/04 ,  D06M14/18 ,  D06M14/22 ,  D06M14/28 ,  D06M14/34 ,  D06M16/00

CPC分类号： D06M16/00 ,  C08F251/02 ,  D06M14/04 ,  D06M14/22 ,  D06M14/28 ,  D06M14/34

摘要： According to the invention the material, in particular a textile, includes in its polymeric structure grafts forming complexes with at least one metal ion possessing recognized antiseptic activity. These grafts are formed by polymerization of unsaturated monomers with a complexing function, including the phosphate of ethylene glycol methacrylate or a polymerizable derivative of quinoline such as acryl 8-hydroxy quinoline. The process of preparation comprises a first step of grafting, for example by electronic irradiation of the material and impregnation with a bath of monomer, and a second step of impregnation of the grafted material with one or serveral baths containing the metal ion(s), such as copper, zinc, tin, mercury.

摘要翻译： 根据本发明，材料，特别是织物在其聚合物结构中包括与至少一种具有公认的防腐活性的金属离子形成复合物的接枝。 这些接枝是通过具有络合功能的不饱和单体的聚合形成的，包括甲基丙烯酸乙二醇酯的磷酸酯或喹啉的可聚合衍生物如丙烯酸8-羟基喹啉。 制备方法包括接枝的第一步骤，例如通过电子照射材料并用单体浴浸渍，以及第二步骤，用含有金属离子的一个或多个浴液浸渍接枝材料， 如铜，锌，锡，汞。

公开(公告)号：US4728678A

公开(公告)日：1988-03-01

申请号：US936292

申请日：1986-11-28

申请人： Roger Chatelin ,  Louis Gavet

发明人： Roger Chatelin ,  Louis Gavet

IPC分类号： C03C25/10 ,  C03C17/32 ,  C03C25/26 ,  C03C25/40 ,  C08F2/44 ,  C08F292/00 ,  C08K9/06 ,  B32B17/04

CPC分类号： C03C17/32 ,  C03C25/26 ,  C03C25/40 ,  C08F292/00

摘要： The invention relates to a process for the grafting of unsaturated monomers to the surface of glass substrates. The process comprises applying to the glass substrates a solution comprising a silane having a double ethylene bond, contacting the products thus coated with an atmosphere formed by a mixture of ozone and oxygen, and placing these coated products in contact with an unsaturated organic monomer. The monomer may be added in the form of a solution, an emulsion or a suspension. The products thus obtained may have a number of technical applications.

摘要翻译： 本发明涉及将不饱和单体接枝到玻璃基材表面的方法。 该方法包括向玻璃基板施加包含具有双乙烯键的硅烷的溶液，使由此涂覆的产物与由臭氧和氧气的混合物形成的气氛接触，并将这些涂覆的产物与不饱和有机单体接触。 单体可以以溶液，乳液或悬浮液的形式加入。 由此获得的产品可以具有许多技术应用。

公开(公告)号：US4921634A

公开(公告)日：1990-05-01

申请号：US181727

申请日：1988-04-14

申请人： Jacques Poulenard ,  Louis Gavet ,  Roger Chatelin ,  Annie Giorgio

发明人： Jacques Poulenard ,  Louis Gavet ,  Roger Chatelin ,  Annie Giorgio

IPC分类号： B01F17/32 ,  B01F17/16 ,  B01J13/00 ,  C07C69/653 ,  D06M15/277

CPC分类号： D06M15/277 ,  Y10S514/832 ,  Y10S514/833 ,  Y10S516/05 ,  Y10S516/914

摘要： The invention consists in making an emulsion of a fluorinated product, in the presence of a derivative of morpholine. The derivative of morpholine may be the morpholine itself, a saturated derivative or a non-saturated derivative, for example morpholinoethyl methacrylate. The fluorinated product may be a fluorinated monomer, for example 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl methacrylate. Placing in emulsion is effected by adding to the fluorinated product the derivative of morpholine in the presence of a surface-active agent, and by adjusting, with mechanical stirring, the desired quantity of liquid.

摘要翻译： 本发明包括在吗啉衍生物存在下制备氟化产物的乳液。 吗啉的衍生物可以是吗啉本身，饱和衍生物或非饱和衍生物，例如甲基丙烯酸吗啉代乙酯。 氟化产物可以是氟化单体，例如甲基丙烯酸3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟辛基酯。 通过在表面活性剂的存在下向氟化产物中加入吗啉的衍生物，并通过在机械搅拌下调节所需量的液体来进行乳液的放置。

公开(公告)号：US5152896A

公开(公告)日：1992-10-06

申请号：US641069

申请日：1991-01-14

申请人： Michel Mazet ,  Isabelle Rigaudie ,  Daniel Wattiez ,  Roger Chatelin ,  Jean-Francois Combes ,  Louis Gavet

发明人： Michel Mazet ,  Isabelle Rigaudie ,  Daniel Wattiez ,  Roger Chatelin ,  Jean-Francois Combes ,  Louis Gavet

IPC分类号： B01J41/04 ,  B01J47/12 ,  C02F1/28 ,  C02F1/42

CPC分类号： C02F1/42 ,  B01J41/043 ,  B01J47/12 ,  C02F1/286

摘要： The invention relates to the use of grafted celluloses, in fibrous form, particularly paper, non-woven web, flock, yarn, woven fabric, comprising quaternary ammonium functions, for eliminating humic substances and nitrates contained in natural water or industrial sewage.The grafted cellulose is for example obtained by radical grafting with the aid of a non-saturated monomer with quaternary ammonium function, particularly quaternized diethyl-amino-ethyl methacrylate.Its capacity is greater than or equal to 0.2 meq/g.

摘要翻译： 本发明涉及使用纤维形式的接枝纤维素，特别是纸，无纺织物，羊群，纱线，包含季铵功能的机织织物，用于消除天然水或工业污水中所含的腐殖质和硝酸盐。 接枝的纤维素例如是借助于具有季铵官能团的非饱和单体，特别是季铵化的二乙基氨基乙基甲基丙烯酸酯通过自由基接枝获得的。 其容量大于或等于0.2meq / g。

公开(公告)号：US4901389A

公开(公告)日：1990-02-20

申请号：US181728

申请日：1988-04-14

申请人： Jacques Poulenard ,  Louis Gavet ,  Roger Chatelin ,  Annie Giorgio

发明人： Jacques Poulenard ,  Louis Gavet ,  Roger Chatelin ,  Annie Giorgio

IPC分类号： C08F289/00 ,  C08F291/00 ,  D06M13/02 ,  D06M13/184 ,  D06M13/196 ,  D06M13/203 ,  D06M14/00 ,  D06M14/04 ,  D06M14/06 ,  D06M14/16 ,  D06M101/00 ,  D06M101/16

CPC分类号： D06M14/06 ,  D06M14/04 ,  D06M14/16

摘要： The grafting reaction according to the invention occurs after having impregnated the polymeric material, on which were previously created free radicals by activation within an emulsion containing the fluorinated monomer and a graftable derivative of the morpholine. The preferred reagents are morpholinoethyl methacrylate and 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl methacrylate. The invention is applicable to the waterproofing of textile articles, particularly made of cotton, silk, linen. The material thus grafted is waterproof when cold, but when hot, it may be washed, dyed or printed by transfer.

摘要翻译： 根据本发明的接枝反应是在含有先前通过在含有氟化单体的乳液和吗啉的可接枝的衍生物的活化之前通过活化而先前产生的自由基的聚合材料浸渍之后发生的。 优选的试剂是甲基丙烯酸吗啉代乙酯和甲基丙烯酸3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟辛基酯。 本发明适用于纺织制品的防水，特别是由棉，丝，亚麻制成。 这样接枝的材料在冷时是防水的，但是当热时，可以通过转移洗涤，染色或印刷。

公开(公告)号：US5281239A

公开(公告)日：1994-01-25

申请号：US921015

申请日：1992-07-28

申请人： Roger Chatelin ,  Louis Gavet

发明人： Roger Chatelin ,  Louis Gavet

IPC分类号： C09K21/12 ,  D06M13/02 ,  D06M13/244 ,  D06M13/282 ,  D06M13/292 ,  D06M13/313 ,  D06M14/06 ,  D06M101/00 ,  D06M101/02 ,  D06M101/10 ,  D06M101/12 ,  D06M11/00

CPC分类号： D06M13/292 ,  C09K21/12 ,  D06M14/06 ,  Y10S428/921

摘要： According to the invention, the treatment process for imparting flame retardancy consists in grafting a textile material containing nitrogen atoms in its polymeric structure, especially silk, with a phosphoric acid ethyenic ester of the general formula ##STR1## in which R.sub.1 is selected from the group comprising H and alkyls and R.sub.2 is selected from the group comprising alkylenes and alkylene oxides and/or polyalkylene oxides, for example phosphated ethylene glycol methacrylate, the grafting rate being less than or equal to 20%.

摘要翻译： 根据本发明，用于赋予阻燃性的处理方法在于将含有氮原子的纺织材料在其聚合物结构，特别是丝绸中，与通式（* CHEMICAL STRUCTURE *）的磷酸乙烯酯接枝，其中R1被选择 包括H和烷基的基团，R 2选自亚烷基和环氧烷和/或聚环氧烷，例如磷酸化乙二醇甲基丙烯酸酯，接枝率小于或等于20％。

公开(公告)号：US4627920A

公开(公告)日：1986-12-09

申请号：US631680

申请日：1984-07-17

申请人： Roger Chatelin ,  Jean-Francois Combes ,  Daniel Wattiez

发明人： Roger Chatelin ,  Jean-Francois Combes ,  Daniel Wattiez

IPC分类号： C02F1/42 ,  B01D15/04 ,  B01J45/00 ,  B01J47/00 ,  B01J47/12 ,  C02F1/62 ,  C22B3/00

CPC分类号： B01J47/12 ,  B01J45/00 ,  B01J47/001 ,  C22B3/42 ,  Y02P10/234

摘要： The process consists firstly in adding, to the solution, an excess of a polyelectrolyte capable of forming an ionic association with the dissolved substance which it is desired to retain, and then in bringing the solution thus obtained into contact with a material possessing ionic groups which retain the polyelectrolyte by virtue of its ionic groups not associated with the said substance. The solution and the material can be brought into contact either by filtration or by tangential bathing. The polyelectrolyte can be retained either by ion exchange or by a charge repulsion effect.The material is advantageously a fibrous material of which the ionic groups are obtained by grafting.

摘要翻译： 该方法首先在溶液中加入过量的能够与需要保留的溶解物质形成离子缔合的聚电解质，然后使所得溶液与具有离子基团的物质接触， 由于其与所述物质不相关的离子基团而保留聚电解质。 溶液和材料可以通过过滤或切向洗澡进行接触。 聚电解质可以通过离子交换或电荷排斥作用保留。 该材料有利地是通过接枝获得离子基团的纤维材料。