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1. 发明申请

WO1997043013A1 POLYVALENT FIRE-EXTINGUISHING EMULSIFIERS 审中-公开
标题翻译：多价灭火剂
公开(公告)号：WO1997043013A1
公开(公告)日：1997-11-20
申请号：PCT/FR1997000732
申请日：1997-04-24
申请人： ELF ATOCHEM S.A. , GARCIA, Gilbert , MORILLON, Elisabeth
发明人： ELF ATOCHEM S.A.
IPC分类号： A62D01/00
CPC分类号： A62D1/0085
摘要： The invention features fire-extinguishing emulsifiers for hydrocarbon and polar liquid fires. These polyvalent emulsifiers, without polysaccharide, comprise: (a) at least one telomer containing fluorine having a perfluoroalkyl radical and a polymerized chain consisting of units of at least one hydrophilic monomer, and (b) at least one hydrophilic polymer not containing fluorine obtained by radical polymerization of hydrophilic monomers.
摘要翻译：本发明具有用于烃和极性液体火焰的灭火乳化剂。这些不含多糖的多价乳化剂包括：（a）至少一种含有氟的聚合物，其具有全氟烷基和由至少一种亲水单体的单元组成的聚合链，和（b）至少一种不含氟的亲水性聚合物，其通过亲水单体的自由基聚合。

2. 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。

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

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。

5. 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。

6. 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。

7. 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。

8. 发明申请

WO1996028410A1 METHOD FOR SYNTHESISING 2-ETHYL-ANTHRAQUINONE 审中-公开
标题翻译：合成2-乙基 - 蒽醌的方法
公开(公告)号：WO1996028410A1
公开(公告)日：1996-09-19
申请号：PCT/FR1996000383
申请日：1996-03-12
申请人： ELF ATOCHEM S.A. , DEVIC, Michel
发明人： ELF ATOCHEM S.A.
IPC分类号： C07C46/00
CPC分类号： C07C46/00 , C07C50/16
摘要： A method comprising breaking down a complex of 2-(4'-ethylbenzoyl)benzoic acid, nHF and mBF3 to almost completely eliminate HF and BF3. The remaining solid is cyclised in concentrated sulphuric acid or oleum into non-pure 2-ethyl-anthraquinone (EAQ) which is then purified using a basic aqueous solution and by sublimation to give an EAQ that is pure enough to be used in a known manner for hydrogen peroxide synthesis.
摘要翻译：一种包括分解2-（4'-乙基苯甲酰基）苯甲酸，nHF和mBF 3的络合物几乎完全消除HF和BF 3的方法。将剩余的固体在浓硫酸或发烟硫酸中环化成非纯的2-乙基蒽醌（EAQ），然后使用碱性水溶液进行纯化，并通过升华得到纯度足以以已知方式使用的EAQ 用于过氧化氢合成。

9. 发明申请

WO1996026980A1 THERMOPLASTIC FLUORO RESIN COMPOSITIONS AND MOULDED ARTICLES PRODUCED THEREFROM 审中-公开
标题翻译：热塑性氟树脂组合物及其生产的模制品
公开(公告)号：WO1996026980A1
公开(公告)日：1996-09-06
申请号：PCT/EP1996000845
申请日：1996-02-28
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： C08L27/16
CPC分类号： C08J5/18 , C08J2327/16 , C08L27/16 , C08L2205/02 , C09D127/16 , D01F6/48 , C08L2666/04
摘要： The objective of the present invention is to provide a thermoplastic fluoro resin composition improved in melt-mouldability at high shear and high speed and in flexibility and heat resistance, and moulded articles obtained therefrom. The thermoplastic fluoro resin composition comprises: (A) polyvinylidene fluoride and (B) vinylidene fluoride copolymer containing, as comonomers, 5 to 50 parts by weight of tetrafluoroethylene and 0 to 30 parts by weight of third monomers, the total proportion of the comonomers being 5 to 50 % by weight, the weight ratio of (A/B) being 95/5 to 40/60, and moulded articles obtained therefrom.
摘要翻译：本发明的目的是提供一种在高剪切和高速以及柔软性和耐热性下提高熔体可模塑性的热塑性氟树脂组合物，以及由其获得的模塑制品。热塑性氟树脂组合物包括：（A）聚偏二氟乙烯和（B）偏二氟乙烯共聚物，其含有5至50重量份的四氟乙烯和0至30重量份的第三单体作为共聚单体，共聚单体的总比例为 5〜50重量％，（A / B）为95/5〜40/60的重量比，以及由其得到的成型品。

10. 发明申请

WO1996006677A1 PROCESS FOR REDUCING THE CONCENTRATION OF MULTIVALENT CATIONS IN AQUEOUS SOLUTIONS 审中-公开
标题翻译：减少浓度溶液浓度的方法
公开(公告)号：WO1996006677A1
公开(公告)日：1996-03-07
申请号：PCT/FR1995001063
申请日：1995-08-08
申请人： ELF ATOCHEM S.A. , BIVER, Claudine , CUER, Jean-Pierre , DELMAS, François , GARCIA, François
发明人： ELF ATOCHEM S.A.
IPC分类号： B01J47/10
CPC分类号： B01J47/10 , C02F1/285 , C23C18/1617 , C25D21/22 , Y10S210/912
摘要： The process comprises the circulation through a column of the liquid to be purified and a superabsorbent, preferably of the polyacrylic type, the rising speed of the liquid being selected so that, in the column, a superabsorbent simply swollen is in a stationary dynamic condition, while the superabsorbent charged with multivalent ions forms sediments at the base of the column. Application to the treatment of water used for rinsing parts which have been subjected to a nickeling treatment.
摘要翻译：该方法包括通过待纯化液体的柱的循环和优选为聚丙烯酸类型的超吸收剂，所选择的液体的上升速度使得在柱中，简单溶胀的超吸收剂处于静止动态，而带有多价离子的超吸收剂在塔的底部形成沉积物。用于处理已经进行了镍化处理的漂洗部件的水的处理。

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