公开(公告)号：US20010056200A1

公开(公告)日：2001-12-27

申请号：US09819950

申请日：2001-03-29

Applicant: ATOFINA

Inventor： David Reeves ,  Christophe Ruppin ,  Didier Faure

IPC: C07F007/10

CPC classification number: C07F7/1888 ,  C07F7/188

Abstract: For preparing bis-silyl carboxamides in a semi-continuous, reacting an amide or the N-trimethylsilyl derivative thereof with a silylating agent and, at the same time, extracting the bis-silyl carboxamide formed by distillation under reduced pressure.

Abstract translation: 为了制备半连续的双甲硅烷基甲酰胺，使酰胺或其N-三甲基甲硅烷基衍生物与甲硅烷基化试剂反应，同时提取通过减压蒸馏形成的双甲硅烷基甲酰胺。

公开(公告)号：US20010053821A1

公开(公告)日：2001-12-20

申请号：US09816662

申请日：2001-03-26

Applicant: ATOFINA

Inventor： Patrice Robert ,  Christophe Le Roy ,  Jerome Pascal

IPC: C08L023/04 ,  C08F008/00

CPC classification number: C09D123/0815 ,  C08L23/06 ,  C08L23/0815 ,  C08L51/06 ,  C08L2205/02 ,  C08L2314/06 ,  C08L2666/06 ,  C09J123/02

Abstract: The present invention relates to a coextrusion binder comprising: 5 to 35 parts of a polymer (A) which itself consists of a blend of 80 to 20 parts of a metallocene polyethylene (A1) of relative density between 0.865 and 0.915 and of 20 to 80 parts of a non-metallocene LLDPE polyethylene (A2), the blend of (A1) and (A2) being cografted by an unsaturated carboxylic acid; 95 to 65 parts of a polyethylene (B) chosen from ethylene homopolymers or copolymers and elastomers; the blend of (A) and (B) being such that: the content of grafted unsaturated carboxylic acid is between 30 and 100 000 ppm, the MFI or melt flow index (ASTM D 1238 standard: 190null C./2.16 kg) is between 0.1 and 10 g/10 min. The present invention also relates to a multilayer structure.

Abstract translation: 共挤出粘合剂本发明涉及一种共挤出粘合剂，其包含：5-35份聚合物（A），其本身由80至20份相对密度为0.865至0.915和20至80的茂金属聚乙烯（A1）的共混物 部分非茂金属LLDPE聚乙烯（A2），（A1）和（A2）的共混物由不饱和羧酸共同接枝; 95至65份选自乙烯均聚物或共聚物和弹性体的聚乙烯（B）; （A）和（B）的共混物使得：接枝不饱和羧酸的含量为30-10000ppm，MFI或熔体流动指数（ASTM D 1238标准：190℃/ 2.16kg）为 介于0.1和10g / 10分钟之间。 本发明还涉及一种多层结构。

公开(公告)号：US20010000256A1

公开(公告)日：2001-04-12

申请号：US09731672

申请日：2000-12-06

Applicant: ATOFINA

Inventor： Denis Bertin ,  Bernard Boutevin ,  Pascal Nicol

IPC: C08F004/00

CPC classification number: C08F4/00

Abstract: The invention relates to a process for the polymerization or copolymerization of at least one monomer which can be polymerized or copolymerized by the radical route in the presence of a stable free radical and of an iniferter. The presence of the stable free radical greatly modifies the behavior of the iniferter during the polymerization or copolymerization, so that undesirable reactions are much reduced. It is possible, rapidly and with a high yield, to polymerize or copolymerize in the presence of an iniferter in order to result in a polymer or copolymer with a reduced polydispersity and with a monomodal molecular mass distribution. 1 PAGE 1.Background Of The Invention2 1.1 Technical Field2 1.2 Description Of Related Art2 2.Summary Of The Invention4 3.Description Of The Preferred Embodiments5 4.Claims17 5.Abstract Of The Disclosure20 6.Declaration And Power Of Attorney21

公开(公告)号：WO2002058216A3

公开(公告)日：2002-07-25

申请号：PCT/EP2002/000776

申请日：2002-01-16

Applicant: ATOFINA ,  ATOFINA JAPAN CO., LTD. ,  MIYAKI, Yoshiyuki ,  BARRIERE, Benoît

Inventor： MIYAKI, Yoshiyuki ,  BARRIERE, Benoît

IPC: H01M2/02

Abstract: To provide a case for receiving a battery such as a polymer battery, made of a laminate possessing improved barrier to steam, hydrofluoric acid and other gases, improved mechanical strength, high resistance to piercing, high stability to electrolyte, resistance to high temperatures and humidity, a multi-layered sheet used in a battery case for receiving constituent materials of the battery, comprising a laminate consisting of at least one metal foil layer, an outer layer arranged outside said metal foil layer, an inner layer arranged inside said metal foil layer and a heat-seal layer arranged at the inner most side of said inner layer, the inner layer has at least one layer made of fluorinated resin.

公开(公告)号：WO0190259A2

公开(公告)日：2001-11-29

申请号：PCT/EP0107005

申请日：2001-05-18

Applicant: ATOFINA ,  ATOFINA JAPAN CO LTD ,  KURATSUJI TAKATOSHI ,  SHIMIZU HIROSHI

Inventor： KURATSUJI TAKATOSHI ,  SHIMIZU HIROSHI

IPC: C09D177/00 ,  C09D5/03 ,  C09D5/14 ,  C09D5/00

CPC classification number: C09D5/14 ,  Y10S524/904 ,  Y10T428/2998 ,  Y10T428/31725

Abstract: Antibacterial powder paint composition consisting mainly of polyamide, characterized in that zinc and/or silver/zinc composite compound is incorporated in polyamide as antibacterial agent. This powder coating composition can produce a film with improved antibacterial activity, discoloration and endurance.

Abstract translation: 主要由聚酰胺组成的抗菌粉末涂料组合物，其特征在于锌和/或银/锌复合化合物作为抗菌剂掺入聚酰胺中。 该粉末涂料组合物可以产生具有改善的抗菌活性，变色和耐久性的膜。

公开(公告)号：WO02073720A3

公开(公告)日：2003-05-01

申请号：PCT/EP0202621

申请日：2002-02-15

Applicant: ATOFINA ,  ATOFINA JAPAN CO LTD ,  MIYAKI YOSHIYUKI ,  OHASHI KAZUYOSHI ,  BARRIERE BENOIT ,  BURCHILL MICHAEL

Inventor： MIYAKI YOSHIYUKI ,  OHASHI KAZUYOSHI ,  BARRIERE BENOIT ,  BURCHILL MICHAEL

IPC: C08L21/00 ,  C08F8/06 ,  C08F8/26 ,  C08L27/12 ,  C08L27/16 ,  C08L27/22 ,  C08L101/00 ,  H01M4/62

CPC classification number: H01M4/623 ,  H01M4/621

Abstract: An electrode structure possessing improved flexibility and adhesion between electrodes and collectors with reduced amount of binder, in an electrode for a battery comprising electrode active material and binder. The binder composition comprises a fluorine resin (A) dissolvable in a predetermined organic solvent and a resin (B) which is not dissolvable or partly dissolvable in said predetermined organic solvent, said fluorine resin (A) comprising at least one polymer selected from the group comprising a fluorine polymer (A1) whose solution dissolved in N-methylpyrolidone at a concentration of 8 % by weight possess a viscosity of 0.3 Pa.s to 20 Pa.s and a fluorine polymer (A2) having polar group, a weight ratio of A/B being 99/1 to 1/99.

Abstract translation: 在包含电极活性材料和粘合剂的电池用电极中，电极结构具有改善的柔性和电极与收集体之间粘合力降低的粘合剂。 粘合剂组合物包含可溶解在预定有机溶剂中的氟树脂（A）和不溶于或部分溶解在所述预定有机溶剂中的树脂（B），所述氟树脂（A）包含至少一种选自以下的聚合物： 其包含溶解在N-甲基吡咯烷酮中的浓度为8重量％的氟聚合物（A1），其粘度为0.3Pa·s〜20Pa.s，具有极性基团的氟聚合物（A2）的重量比 A / B为99/1至1/99。

公开(公告)号：US20040249094A1

公开(公告)日：2004-12-09

申请号：US10792109

申请日：2004-03-03

Applicant: ATOFINA Research, S.A.

Inventor： Axel Demain

IPC: C08F004/44

CPC classification number: C08F110/06 ,  C08F4/65912 ,  C08F4/65927 ,  Y10S526/943 ,  C08F2500/15 ,  C08F2500/12

Abstract: Use of isotactic polypropylene homopolymers or copolymers in processes in which the polypropylene solidifies from a melt, wherein for enhanced speed of solidification of the polypropylene the polypropylene has a melt temperature and a crystallisation temperature not more than 50null less than the melt temperature resulting from the polypropylene having been produced using a metallocene catalyst component having the general formula as described herein: Rnull(CpR1R2R3)(CpnullRnnull)MQ2nullnull(I)

Abstract translation: 在聚丙烯从熔体中固化的方法中使用全同立构聚丙烯均聚物或共聚物，其中为了提高聚丙烯固化速度，聚丙烯的熔融温度和结晶温度不低于由 使用具有如本文所述通式的茂金属催化剂组分制备的聚丙烯：R“（CpR1R2R3）（Cp'Rn'）MQ2（I）

公开(公告)号：US20040132631A1

公开(公告)日：2004-07-08

申请号：US10336368

申请日：2003-01-02

Applicant: ATOFINA Chemicals, Inc.

Inventor： Steve M. Galaton ,  Christopher Bertelo

IPC: C11D017/00

CPC classification number: C08J9/144 ,  C08J2203/142 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2375/04

Abstract: Foam blowing agent blends containing trans-1,2-dichloroethylene and one or more hydrofluorocarbons are provided, as are foam compositions containing such blends. The resulting foams exhibit dramatic improvement in fire performance.

公开(公告)号：US20040097677A1

公开(公告)日：2004-05-20

申请号：US10299062

申请日：2002-11-19

Applicant: Atofina

Inventor： Bernard Boutevin ,  Alain Rousseau ,  Jean-Marc Sage

IPC: C08F114/18

CPC classification number: C08F234/02 ,  C08F222/06 ,  C08F214/00 ,  C08F214/26 ,  C08F214/24

Abstract: The invention comprises a vinylene carbonate (VCA) copolymer having as comonomer chlorotrifluoroethylene (CTFE) or tetrafluoroethylene (TFE). This copolymer is transparent, making possible the preparation of objects acting as guide or conductor for light with wavelengths of visible or near infrared type. Furthermore, it exhibits a glass transition temperature of greater than 60null C. which is appropriate for the preparation of optical fibers.

Abstract translation: 本发明包括具有共聚单体氯三氟乙烯（CTFE）或四氟乙烯（TFE）的碳酸亚乙烯酯（VCA）共聚物。 该共聚物是透明的，使作为导光体的物体的制备成为具有可见光或近红外光波长的光的物体。 此外，其表现出大于60℃的玻璃化转变温度，其适于制备光纤。

公开(公告)号：US20040086721A1

公开(公告)日：2004-05-06

申请号：US10619558

申请日：2003-07-16

Applicant: ATOFINA

Inventor： Anthony Bonnet ,  Francois Beaume ,  Karine Loyen ,  Karine Triballier ,  David Silagy

IPC: B32B027/00 ,  C08L027/12

CPC classification number: B32B27/30 ,  B32B27/08 ,  C08L27/16 ,  C08L33/08 ,  C08L33/12 ,  C08L51/003 ,  Y10T428/24975 ,  Y10T428/254 ,  Y10T428/3154 ,  Y10T428/31909 ,  Y10T428/31928 ,  Y10T428/31931 ,  Y10T428/31935 ,  C08L2666/02

Abstract: A composition coextrudable with PVDF comprises in parts by weight: 20 to 40 parts of PVDF; 40 to 60 parts of PMMA; 5 to 18 parts of an acrylic elastomer; 1 to 4 parts of a UV absorber; the total making 100 parts. Coextruded films comprise a layer of the above coextrudable composition directly attached to the latter; and a PVDF-based layer comprising, as main constituents, 50 to 100 parts of PVDF per 50 to 0 parts of PMMA respectively. The PVDF layer may be in the form of two layers: one placed against the coextrudable layer and comprising, as main constituents, 50 to 90 parts of PVDF per 50 to 10 parts of PMMA respectively; and the other (also called the outer layer) comprising, as main constituents, 75 to 100 parts of PVDF per 25 to 0 parts of PMMA respectively. The resultant products are generally applied to substrates, e.g. as protective films.