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1. 发明申请

WO1997003037A1 METHOD FOR PREPARING ALPHA, OMEGA-BROMOCHLOROALKANES 审中-公开
标题翻译：制备ALPHA，欧米伽氯铵的方法
公开(公告)号：WO1997003037A1
公开(公告)日：1997-01-30
申请号：PCT/FR1996001036
申请日：1996-07-03
申请人： ELF ATOCHEM S.A. , DRIVON, Gilles , RUPPIN, Christophe
发明人： ELF ATOCHEM S.A.
IPC分类号： C07C19/075
CPC分类号： C07C17/093 , C07C19/075
摘要： A method for preparing alpha , omega -bromochloroalkanes by hydrobrominating a cyclic ether and reacting the resulting phase with thionyl chloride without prior purification or separation.
摘要翻译：通过氢化环醚制备α，ω-溴氯代烷烃并使所得相与亚硫酰氯反应而不经预先纯化或分离的方法。

2. 发明申请

WO1997003036A1 METHOD FOR PREPARING 'alpha','omega'-BROMOCHLOROALKANES 审中-公开
标题翻译：制备α，ω-三氟氯丙烷的方法
公开(公告)号：WO1997003036A1
公开(公告)日：1997-01-30
申请号：PCT/FR1996001027
申请日：1996-07-02
申请人： ELF ATOCHEM S.A. , DRIVON, Gilles , RUPPIN, Christophe
发明人： ELF ATOCHEM S.A.
IPC分类号： C07C19/075
CPC分类号： C07C17/093 , C07C19/075
摘要： A method for preparing alpha , omega -bromochloroalkanes by hydrochlorinating a cyclic ether optionally mixed with water, and reacting the resulting phase with gaseous hydrobromic acid without prior purification or separation.
摘要翻译：通过将任选与水混合的环醚氢化制备α，ω-溴氯代烷烃的方法，并将所得相与气态氢溴酸反应，而不经预先纯化或分离。

3. 发明申请

WO1997030959A1 SYNTHESIS OF ORGANIC IODINE-FLUORINE COMPOUNDS 审中-公开
标题翻译：有机碘化合物的合成
公开(公告)号：WO1997030959A1
公开(公告)日：1997-08-28
申请号：PCT/FR1997000153
申请日：1997-01-27
申请人： ELF ATOCHEM S.A. , DRIVON, Gilles , GILLET, Jean-Philippe , SCHIRMANN, Jean-Pierre
发明人： ELF ATOCHEM S.A.
IPC分类号： C07C17/20
CPC分类号： C07C17/208 , C07C19/16
摘要： An organic iodine-fluorine compound such as CF3CH2l may be prepared by reacting the corresponding chlorine-fluorine compound with an alkaline iodide in a polar aprotic solvent having a higher boiling point than the desired iodine-fluorine compound.
摘要翻译：有机碘 - 氟化合物如CF 3 CH 2 I可以通过相应的氯 - 氟化合物与碱式碘化物在沸点高于所需碘 - 氟化合物的极性非质子溶剂中反应来制备。

4. 发明申请

WO1998018748A1 METHOD FOR PREPARING COMPOUNDS WITH TERMINAL ACETYLENIC BONDS 审中-公开
标题翻译：用终端乙酰胆碱制备化合物的方法
公开(公告)号：WO1998018748A1
公开(公告)日：1998-05-07
申请号：PCT/FR1997001814
申请日：1997-10-10
申请人： ELF ATOCHEM S.A. , RATOVELOMANANA, Victorin , COMMENIL, Marie-Gabrielle , GILLET, Jean-Philippe , DRIVON, Gilles , CAUPIN, Henri-Jean
发明人： ELF ATOCHEM S.A.
IPC分类号： C07C51/363
CPC分类号： C07C51/377 , C07C57/18
摘要： The invention concerns a method for preparing compounds comprising a terminal acetylenic bond by brominisation/dehydration-brominisation from the corresponding ethylenic compound, this method being characterised in that the two said steps are carried out in the presence of the same solvent and of a phase transferring agent.
摘要翻译：本发明涉及通过溴化/脱水 - 溴化从相应的烯属化合物制备包含末端炔键的化合物的方法，其特征在于两个所述步骤在相同溶剂存在下进行，相转移剂。

5. 发明申请

WO1995035274A1 METHOD FOR THE MANUFACTURE OF HALOGENOALCANOLS 审中-公开
标题翻译：制备卤代烷醇的方法
公开(公告)号：WO1995035274A1
公开(公告)日：1995-12-28
申请号：PCT/FR1995000805
申请日：1995-06-16
申请人： ELF ATOCHEM S.A. , DRIVON, Gilles , GILLET, Jean-Philippe
发明人： ELF ATOCHEM S.A.
IPC分类号： C07C67/11
CPC分类号： C07C29/095 , C07C67/11 , C07C69/63 , C07C31/40 , C07C31/38
摘要： Method for the manufacture of a compound (I): R-(CH2)n-OH comprising a first stage in which a compound (III): R-(CH2)n-X is reacted at normal atmospheric pressure or in the region thereof, in a polar aprotic solvent on a salt of a carboxylic (IIa) or dicarboxylic acid (IIb). In a second stage, the ester (IVa) or the diester (IVb) obtained in the first stage undergo saponifying by the action of a base in an aqueous or organic medium, and the compound of formula (I): R-(CH2)n-OH formed when the ester or diester are saponified is then separated. In the formulae R = C1-C10 perhalogenated alkyl; 1 = hydrogen or optionally substituted C1-C5 alkyl; R = C1-C2 saturated alkylene; and X = halogen.
摘要翻译：化合物（I）：R-（CH 2）n -OH的制备方法，其包括其中化合物（III）：R-（CH 2）n X在正常大气压或其区域中反应的第一阶段，在羧酸（IIa）或二羧酸（IIb）的盐上的极性非质子溶剂。在第二阶段中，第一阶段获得的酯（Ⅳa）或二酯（Ⅳb）通过碱在水或有机介质中的作用进行皂化，式（I）化合物：R-（CH 2）然后将酯或二酯皂化时形成的n-OH分离。式中R = C1-C10全卤代烷基; 1

6. 发明申请

WO1998026004A1 A THERMOPLASTIC RESIN COMPOSITION AND MOULDED ARTICLES 审中-公开
标题翻译：热塑性树脂组合物和模塑制品
公开(公告)号：WO1998026004A1
公开(公告)日：1998-06-18
申请号：PCT/EP1997006941
申请日：1997-11-27
申请人： ELF ATOCHEM S.A. , MAILLET, Jérôme , KURATSUJI, Takatoshi , BOUILLOUX, Alain , GERMAIN, Yves
发明人： ELF ATOCHEM S.A.
IPC分类号： C08L71/02
CPC分类号： C08L23/08 , C08L67/025 , C08L71/02 , C08L75/08 , C08L77/00 , C08L2205/08 , Y10T428/1331 , C08L2666/24 , C08L2666/18 , C08L2666/20 , C08L23/00 , C08L2666/04
摘要： [Objective] The objective of the present invention lies in providing a resin composition which enables water vapour permeability to be controlled over a broad range while maintaining a high gas permeability, together with moulded articles or packaging materials comprising said composition, in particular a packaging material for foodstuffs like fruit and vegetables. [Composition] A thermoplastic resin composition which is characterized in that a polymer (A) containing polyether chains as structural units, polyethylene (B) of density as specified in JIS K6760 of less than 0.91 g/cm and a compatibilizing agent (C) are blended together in proportions by weight of A/B/C = 99.5 to 0.5/0.5 to 99.5/0 to 30 (where A + B + C = 100); and moulded articles comprising said composition, in particular a packaging material for vegetables and fruit cultivation or foodstuffs storage.
摘要翻译： [目的]本发明的目的在于提供一种能够在保持高透气性的同时，在宽范围内控制水蒸汽透过性的树脂组合物，以及包含所述组合物的成型制品或包装材料，特别是包装材料用于食品如水果和蔬菜。 [组成]热塑性树脂组合物，其特征在于，含有聚醚链作为结构单元的聚合物（A），JIS K6760规定的密度聚乙烯（B）小于0.91g / cm 3，相容剂（ C）以A / B / C = 99.5〜0.5 / 0.5〜99.5 / 0〜30（A + B + C = 100）的比例混合在一起; 以及包含所述组合物的模塑制品，特别是用于蔬菜和水果栽培或食品储存的包装材料。

7. 发明申请

WO1997027260A1 METHOD FOR THE ADHESION OF FLUORINATED RESINS TO METALS 审中-公开
标题翻译：将氟化树脂粘附到金属上的方法
公开(公告)号：WO1997027260A1
公开(公告)日：1997-07-31
申请号：PCT/EP1997000313
申请日：1997-01-22
申请人： ELF ATOCHEM S.A. , MIYAKI, Yoshiyuki , OHASHI, Kazuyoshi , GOTO, Kuniyuki , MAILLET, Jérôme , SHIMONISHI, Yoshiyuki
发明人： ELF ATOCHEM S.A.
IPC分类号： C09J127/16
CPC分类号： H01M4/621 , C08L27/16 , C08L33/04 , C08L2666/04 , C09J127/16 , H01M4/02 , H01M4/623 , H01M4/66 , H01M6/10 , H01M6/16
摘要： The objective of the present invention is to offer a method for improving the adhesion of fluorinated resins to metal materials, and for obtaining composite materials of metal materials and polyvinylidene fluoride resins. A metal-adhesive fluorinated composition can be used as an adhesive agent between the fluorinated resins and the metals or can replace the fluorinated resins.
摘要翻译：本发明的目的是提供一种改善氟化树脂与金属材料的粘附性，以及用于获得金属材料和聚偏二氟乙烯树脂的复合材料的方法。金属粘合剂氟化组合物可以用作氟化树脂和金属之间的粘合剂，或者可以替代氟化树脂。

8. 发明申请

WO1997025202A1 COATING OF METAL SURFACES 审中-公开
标题翻译：金属表面涂层
公开(公告)号：WO1997025202A1
公开(公告)日：1997-07-17
申请号：PCT/FR1996002102
申请日：1996-12-30
申请人： ELF ATOCHEM S.A. , VERDIERE, Francis , PERRET, Patrice , PLANCHENAULT, Gérard , JACQUEMET, Régis
发明人： ELF ATOCHEM S.A.
IPC分类号： B32B15/08
CPC分类号： B32B15/08 , B32B7/12 , B32B27/32 , B32B2323/04 , B32B2323/10 , F16L58/1054
摘要： The invention relates to a metal surface coated with a thermoplastic polymer and comprising at least one adhesive arranged between the metal surface and the thermoplastic polymer, said adhesive having a VICAT point lower than or at the most substantially equal to the possible heating temperature of the metal surface. In an alternative, an epoxy resin is added between the metal and the adhesive. It is particularly useful for the external surfaces of tubes which cannot be heated to a temperature exceeding 55-70 DEG C. The adhesive is preferably a copolymer ethylen/alkyl (meth)acrylate/maleic anhydride.
摘要翻译：本发明涉及涂覆有热塑性聚合物的金属表面，并且包括布置在金属表面和热塑性聚合物之间的至少一种粘合剂，所述粘合剂的VICAT点低于或基本上等于金属的可能的加热温度表面。或者，在金属和粘合剂之间加入环氧树脂。对于不能被加热到超过55-70℃的管的外表面特别有用。粘合剂优选为乙烯基共聚物/（甲基）丙烯酸烷基酯/马来酸酐。

9. 发明申请

WO1997003952A1 METHOD FOR PURIFYING METHANESULPHONYL CHLORIDE 审中-公开
标题翻译：纯化甲磺酰氯的方法
公开(公告)号：WO1997003952A1
公开(公告)日：1997-02-06
申请号：PCT/FR1996001099
申请日：1996-07-16
申请人： ELF ATOCHEM S.A. , COMMARIEU, Annie , OLLIVIER, Jean
发明人： ELF ATOCHEM S.A.
IPC分类号： C07C303/44
CPC分类号： C07C303/44 , C07C309/80
摘要： A method for purifying methanesulphonyl chloride (MSC) and particularly for substantially reducing the amount of sulphuric acid that would otherwise be contained in methanesulphonic acid produced at a later stage by hydrolysing MSC. According to the method, MSC is treated with at least one powdered or shaped solid selected from (1) activated charcoals; (2) substances known to be convertible into water-insoluble SO4 counter-cations; (3) inorganic solids known to be capable of trapping SO4 anions in aqueous media by means of an exchange with other anions in the structures of said solids; (4) anion exchange resins known to be capable of trapping SO4 anions in aqueous media by means of an exchange with other anions in the structures of said resins; and (5) solids known to be capable of interacting with SO4 anions in aqueous media, the purified MSC then being separated from the solid phase with which the sulphates to be removed have combined.
摘要翻译：一种用于纯化甲磺酰氯（MSC）的方法，特别是用于基本上减少后续阶段通过水解MSC产生的甲磺酸中所含的硫酸的量。根据该方法，用至少一种选自（1）活性炭的粉末或成形固体处理MSC; （2）已知可转化为不溶于水的SO4 <2->抗衡阳离子的物质; （3）已知能够通过与所述固体的结构中的其它阴离子的交换在水性介质中捕获SO 4 2-阴离子的无机固体; （4）已知能够通过与所述树脂的结构中的其它阴离子的交换在水性介质中捕获SO 4 2-阴离子的阴离子交换树脂; 已知能够在水性介质中与SO 4 2-阴离子相互作用的固体的固体和（5）固体，然后与待除去的硫酸盐的固相分离。

10. 发明申请

WO1997000981A1 ULTRAFINE FIBROUS MATERIAL OF THERMOPLASTIC FLUORO RESIN AND ITS FABRICATION PROCESS 审中-公开
标题翻译：热塑性氟树脂超细纤维材料及其制造工艺
公开(公告)号：WO1997000981A1
公开(公告)日：1997-01-09
申请号：PCT/EP1996002692
申请日：1996-06-20
申请人： ELF ATOCHEM S.A. , KURATSUJI, Takatoshi , MIYAKI, Yoshiyuki , OHASHI, Kazuyoshi , MAILLET, Jérôme
发明人： ELF ATOCHEM S.A.
IPC分类号： D01D05/28
CPC分类号： D04H1/42 , D01D5/28 , D01F6/12 , D01F8/04
摘要： The present invention provides an ultrafine fibrous material of thermoplastic fluoro resin which possesses improved flexibility and water-repellency and which can be fabricated without using special installation. This material can be used for making fibres, knitted articles, nonwoven webs, membranes for instances for clothing, medical, surgical or sport uses.
摘要翻译：本发明提供一种热塑性氟树脂的超细纤维材料，其具有改进的柔性和拒水性，并且可以在不使用特殊装置的情况下制造。该材料可用于制造纤维，针织物，非织造纤维网，用于衣服，医疗，外科或运动用途的膜的膜。

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