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61.发明专利
公开(公告)号：JP2004067683A
公开(公告)日：2004-03-04
申请号：JP2003205413
申请日：2003-08-01
Inventor： DI MEO ANTONELLO , PICOZZI ROSALDO , TONELLI CLAUDIO
IPC: C07C51/62 , C07B61/00 , C07C59/135 , C08G65/00 , C08G65/22 , C08G65/322
CPC classification number: C08G65/226 , C08G65/007 , C08G65/322
Abstract: PROBLEM TO BE SOLVED: To produce a perfluoropolyether functionalized by -COF groups, by using a peroxyperfluoropolyether as a starting material and reducing the starting material in the presence of a catalyst with a substantially quantitative conversion and a selectivity of ≥ 95%.
SOLUTION: In a method for producing the perfluoropolyethers, the peroxyperfluoropolyether corresponding to the product is reduced by hydrogen gas in the presence of the catalyst which is formed out of an VIII group metal supported on a metal fluoride compound at a temperature of 20-140°C under a pressure of 1-50 atm, so that the perfluoropolyethers expressed by formula (I): T-CFX'-O-R
f -CFX-COF [T is COF, F or a 1-3C perfluoroalkyl; X and X' are each -F or -CF
3 ; R
f is -(C
2 F
4 O)
m (CF
2 CF(CF
3 )O)
n (CF
2 O)
p (CF(CF
3 )O)
q -; and (n+m+p+q) is 2-200] are produced.
COPYRIGHT: (C)2004,JPOAbstract translation: 要解决的问题：通过使用过氧全氟聚醚作为起始原料，通过基本上定量的转化率和95％以上的选择性在催化剂的存在下还原原料，制备由-COF基团官能化的全氟聚醚。 解决方案：在制备全氟聚醚的方法中，在催化剂存在下，相应于产物的过氧全氟聚醚由在负载在金属氟化物上的VIII族金属形成的催化剂在20℃的温度下还原 -140℃，压力为1-50个大气压，由式（I）表示的全氟聚醚：T-CFX'-OR
-CFX-COF [T为COF，F或 1-3C全氟烷基; X和X'各自为-F或-CF 3 ; （SB F 0 （CF 2 CF（CF 3 ）O） 名词（CF 2 O） p （CF（CF 3 ）O） q - ; 和（n + m + p + q）为2〜200]。 版权所有（C）2004，JPO -
62.发明专利
公开(公告)号：JP2012062480A
公开(公告)日：2012-03-29
申请号：JP2011256276
申请日：2011-11-24
Inventor： KRUECKE WERNER , ZIPFEL LOTHAR
CPC classification number: C08J9/149 , C08G18/482 , C08G2101/0025 , C08G2101/005 , C08J9/146 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2375/04
Abstract: PROBLEM TO BE SOLVED: To provide methods for producing polyurethane foams and foamed thermoplastic synthetic resins, especially polystyrene, polyethylene, polypropylene, polyvinyl chloride and PET.SOLUTION: A blowing agent comprises pentafluorobutane, preferably pentafluorobutane (HFC-365mfc) and at least one additional blowing agent selected from the group comprising: difluoromethane (HFC-32); difluoroethane, preferably 1,1-difluoroethane (HFC-152a); 1,1,2,2-tetrafluoroethane (HFC-134); 1,1,1,2-tetrafluoroethane (HFC-134a); hexafluoropropane, preferably 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) or 1,1,2,3,3,3-hexafluoropropane (HFC-236ea); heptafluoropropane, preferably 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea); low-boiling, optionally halogenated hydrocarbons; and low-boiling, optionally halogenated ethers, or the blowing agent comprises a composition comprising the blowing agents.
Abstract translation: 要解决的问题：提供生产聚氨酯泡沫和发泡热塑性合成树脂，特别是聚苯乙烯，聚乙烯，聚丙烯，聚氯乙烯和PET的方法。 解决方案：发泡剂包括五氟丁烷，优选五氟丁烷（HFC-365mfc）和至少一种另外的选自二氟甲烷（HFC-32）的发泡剂。 二氟乙烷，优选1,1-二氟乙烷（HFC-152a）; 1,1,2,2-四氟乙烷（HFC-134）; 1,1,1,2-四氟乙烷（HFC-134a）; 六氟丙烷，优选1,1,1,3,3,3-六氟丙烷（HFC-236fa）或1,1,2,3,3,3-六氟丙烷（HFC-236ea）; 七氟丙烷，优选1,1,1,2,3,3,3-七氟丙烷（HFC-227ea）; 低沸点，任选卤代烃; 和低沸点任选卤代醚，或者发泡剂包括包含发泡剂的组合物。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2010285620A
公开(公告)日：2010-12-24
申请号：JP2010134102
申请日：2010-06-11
Inventor： MEURER CHRISTOPH , FLOHR FELIX , RAU HELGE
IPC: C09K5/04 , C10M101/02 , C10M105/06 , C10N30/00 , C10N40/30
CPC classification number: C09K5/045 , C09K2205/12 , C09K2205/43
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant composition which is suitable as a drop-in substitute as HCFC-22 for low-temperature refrigeration, is effective to have zero ozone depletion potential, is excellent in volumetric cooling capacity, and remains non-flammable in case of a worst case fractionation scenario.
SOLUTION: The refrigerant composition comprises or consists of: more than 75 wt.% and less than 80 wt.% of HFC-125, more than 17 wt.% and less than 22.7 wt.% of HFC-134a, and more than 2.3 wt.% and less than 3.0 wt.% of R600.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：为了提供适合作为低温冷藏用HCFC-22的滴入式替代物的制冷剂组合物，具有零臭氧消耗潜力，体积冷却能力优异并保持有效 在最坏情况分解场景的情况下不易燃。 解决方案：制冷剂组成包含或由以下组成：大于75重量％且小于80重量％的HFC-125，大于17重量％且小于22.7重量％的HFC-134a，以及 大于2.3重量％且小于3.0重量％的R600。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2007169275A
公开(公告)日：2007-07-05
申请号：JP2006336054
申请日：2006-12-13
Inventor： TORTELLI VITO , CALINI PIERANGELO , ZOMPATORI ALBERTO , ANTENUCCI EMANUELA
CPC classification number: C07C41/06 , C07C41/22 , C07C41/24 , C07C43/123 , C07C43/17
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for synthesizing a perfluoroalkyl vinyl ether in a high yield with high selectivity.
SOLUTION: The fluoro vinyl ether is manufactured by the following steps: (1) Hypofluorous acid of the formula: R
f OF (wherein R
f is a fluorinated alkyl substituent group) is caused to react with an olefin of the formula: CY''Y=CY'Cl (II) (wherein Y, Y' and Y'' are each H, Cl or Br); (2) The fluoro halogen ether obtained by the step (1) is subjected to dehalogenation or dehydrohalogenation to give a vinyl ether of the formula: R
f O-CY
I =CY
II F (IV) (wherein Y
I and Y
II are each H, Cl or Br); (3) The vinyl ether (IV) is fluorinated using fluorine to give a fluoro halogen ether of the formula: R
f O-CFY
I -CF
2 Y
II (I); and (4a) The fluoro halogen ether (I) is subjected to dehalogenation or dehydrohalogenation to give the fluoro vinyl ether of general formula (IA): R
f O-CF=CF
2 (IA).
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供一种以高产率高选择性合成全氟烷基乙烯基醚的工业方法。 解决方案：氟乙烯醚通过以下步骤制备：（1）下式的低氟酸：其中R SB是F是氟化烷基 取代基）与下式的烯烃反应：CY'Y = CY'Cl（II）（其中Y，Y'和Y“各自为H，Cl或Br）; （2）将通过步骤（1）获得的氟代卤素醚进行脱卤或脱卤化氢，得到下式的乙烯基醚：R 0 = F（IV）（其中Y
I 和Y II 分别为H，Cl或Br）; （3）使用氟使乙烯基醚（IV）氟化，得到下式的氟代卤素醚：其中R 1，R 2， / SB>ý II （I）; 和（4a）对氟卤素醚（I）进行脱卤或脱卤化氢，得到通式（IA）的氟乙烯基醚：其中R 1，R 2，R 2， SB>（IA）。 版权所有（C）2007，JPO＆INPIT -
65.发明专利
公开(公告)号：JP2007031713A
公开(公告)日：2007-02-08
申请号：JP2006200067
申请日：2006-07-21
Inventor： MALVASI MARCO , FERRERO STEFANO , KAPELIOUCHKO VALERI
CPC classification number: C08F6/22 , C08F6/16 , C08F6/18 , C08J3/12 , C08J3/128 , C08J2327/12 , C08L27/12 , C08L2666/04
Abstract: PROBLEM TO BE SOLVED: To provide a fluoropolymer material harmless to the environment and human body and enabling easy commercial production.
SOLUTION: The ultrafine fluoropolymer powder is essentially free from fluorinated surfactants, especially fluorinated ionic surfactants, preferably perfluorooctanoic acid or its salt and contains an anionic polymer electrolyte.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供对环境和人体无害的含氟聚合物材料，并且能够容易地进行商业生产。 解决方案：超细含氟聚合物粉末基本上不含氟化表面活性剂，特别是氟化离子表面活性剂，优选全氟辛酸或其盐，并含有阴离子聚合物电解质。 版权所有（C）2007，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2006291206A
公开(公告)日：2006-10-26
申请号：JP2006105488
申请日：2006-04-06
Inventor： DI MEO ANTONELLO , TONELLI CLAUDIO
IPC: C08G65/34 , C10M107/38 , C10M107/46 , C10M117/02 , C10M117/10 , C10M119/22 , C10M119/24 , C10M125/30 , C10M151/04 , C10N10/02 , C10N10/04 , C10N20/04 , C10N30/00 , C10N30/02 , C10N30/08 , C10N30/10 , C10N30/12 , C10N50/10
CPC classification number: C08G65/007 , C08L71/00
Abstract: PROBLEM TO BE SOLVED: To provide fluorinated lubricants having the good resistance to Lewis acids and the thermooxidation combined with a viscosity index higher than 300 and a high molecular weight.
SOLUTION: (Per)fluoropolyethers have a formula: HS-(Y-R'f-Y'-S-Y-Rf-Y'S)
n -H (1), wherein Rf and R'f chains are perfluoropolyoxyalkylenen chains, are equal to or different from each other, are formed of one or more repeating units, are statistically distributed along the chain, Rf and R' having a number of average molecular weight in the range of 500-10,000, preferably 800-3,000; Y and Y' may be equal or different, are selected from -CF
2 CH
2 -, -CF(CF
3 )CH
2 -, -CFXCH
2 (OCH
2 CH
2 )
z -, wherein z ranges from 1-4 and X=F, CF
3 ; -CF
2 CH
2 O(CH
2 )
3 -, -CF(CF
3 )CH
2 O(CH
2 )
3 -; n is a positive integer higher than or equal to 1 selected so as to have a number-average molecular weight of the compound (1) in the range 3,000-50,000; and their use as lubricants in the presence of Lewis acids.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供对路易斯酸具有良好抗性的氟化润滑剂，并结合高于300的粘度指数和高分子量的热氧化。 （全）氟聚醚具有下式：HS-（Y-R'f-Y'-SY-Rf-Y'S） -H（1），其中Rf和R' f链是全氟聚氧亚烷基链，彼此相同或不同，由一个或多个重复单元形成，沿着链统计分布，Rf和R'的数均分子量在500-10,000范围内， 优选800-3,000; Y和Y'可以相同或不同，选自-CF 2，CH 2，-CF（CF 3 SB 3）CH SB （CH 2）2，其中z 1，R 2，R 2， 范围为1-4和X = F，CF
3 ; -CF（SB <3） 2（CH 2 SB）2， / SB>）CH 2 O（CH 2 ） 3 - ; n是选择的高于或等于1的正整数，使得化合物（1）的数均分子量在3,000-50,000范围内; 并在路易斯酸存在下用作润滑剂。 版权所有（C）2007，JPO＆INPIT -
公开(公告)号：JP2006257424A
公开(公告)日：2006-09-28
申请号：JP2006071401
申请日：2006-03-15
Inventor： ARCELLA VINCENZO , VACCARONO PAOLA , GHIELMI ALESSANDRO
CPC classification number: B01D71/32 , B01D67/0013 , B01D69/10 , B01D69/141 , B01D2323/08 , B01D2323/46 , B01D2325/28 , C08J5/2281 , C08J2327/18
Abstract: PROBLEM TO BE SOLVED: To obtain composite membranes comprising (per)fluorinated ionomers having low and reduced size variations in the two orthogonal directions xy in a plane. SOLUTION: The composite membranes comprise a layer or film of a porous inert material on which a sulphonic (per)fluorinated ionomers are deposited wherein the sulphonic groups are at the end of short side chains (SSC), the ionomers having equivalent weight 380-1,700 g/eq; side chains of formula -O-CF 2 -CF 2 -SO 3 - M + , wherein M is hydrogen or an alkaline metal; the membrane, after drying at 105°C under vacuum for one hour and subsequent dipping in demineralized water at 100°C for 30 minutes, having the properties of the size variation lower than 25% in one direction and the size variation lower than 20% in the other direction, in the two orthogonal directions xy in a plane. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：获得包含在平面中的两个正交方向xy上具有低和小尺寸变化的（per）氟化离聚物的复合膜。 解决方案：复合膜包括多孔惰性材料的层或膜，在其上沉积磺酸（全）氟化离聚物，其中磺基在短侧链（SSC）的末端，离聚物具有当量 380-1,700g / eq; 式-O-CF的侧链 -CF
2 3 / SP>，其中M是氢或碱金属; 膜在105℃真空下干燥1小时，然后在100℃的软化水中浸渍30分钟，其尺寸变化特性在一个方向上低于25％，尺寸变化小于20％ 在另一个方向上，在平面中的两个正交方向xy。 版权所有（C）2006，JPO＆NCIPI -
公开(公告)号：JP2006144007A
公开(公告)日：2006-06-08
申请号：JP2005327714
申请日：2005-11-11
Inventor： RUSSO ANTONIO , TONELLI CLAUDIO
IPC: C08G65/00 , C10M107/38 , C10M149/12 , C10M151/04 , C10M169/02 , C10M169/04 , C10M177/00 , C10N30/08 , C10N50/10 , C10N70/00
CPC classification number: C08G65/007 , C08G65/329 , C08G65/333 , C10M147/04 , C10M169/00 , C10M169/041 , C10M169/06 , C10M177/00 , C10M2213/04 , C10M2213/06 , C10M2213/0606 , C10M2213/0623 , C10M2217/06 , C10N2230/06 , C10N2230/08 , C10N2230/10 , C10N2250/10 , C10N2260/09 , C10N2260/10
Abstract: PROBLEM TO BE SOLVED: To provide a compound which can be used as a stabilizer for a perfluoropolyether fluid which can be actuated at a temperature which is higher than 200°C and/or in the presence of a metal and/or in the presence of a Lewis acid.
SOLUTION: This compound comprises a (per)fluoropolyether chain represented by the formula: T
1 -CFW
1 -O-R
f -CFW
2 -T
2 , and a terminal group having a heteroaromatic structure. In the above-noted formula, T
1 , T
2 , W
1 , W
2 and R
f have the following meanings. T
1 and T
2 respectively have any one of F, CF
3 , C
2 F
5 , (C
2 F
4 )Cl and -CH
2 -B-Y, and -CH(CF
3 )O-Y [wherein B represents any one of O and S; Y represents a group represented by formula 1: (Q represents any one of O, S and -CH=N- group; and R
1 , R
2 , R
3 and R
4 respectively represent any one of H, a linear or branched 1-8C perfluoroalkyl group, NO
2 , and CN); and at least one of T
1 and T
2 which are the above-noted 2 terminal groups resperents -CH
2 -B-Y or -CH(CF
3 )O-Y and is a substituent comprising a ring having a heterocyclic structure]. W
1 and W
2 respectively represent -F or -CF
3 . R
f represents a (per)fluoropolyoxyalkylene chain having a number average molecular weight of in the range from 500 to 10,000.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供可用作全氟聚醚流体稳定剂的化合物，其可以在高于200℃的温度和/或在金属存在下和/或在 存在路易斯酸。 解决方案：该化合物包含由以下通式表示的（全）氟聚醚链：T
-CFW -OR F -CFW ＆lt; SB＆gt; 2＆lt; SB＆gt; 2＆lt; SB＆gt;和具有杂芳族结构的端基。 在上述公式中，T SB <1>，T 2 W 1 W 2 和R SB > f 具有以下含义。 T 1 和T 2 分别具有F，CF 3 ，C 2 F < （C 2 F 4 ）Cl和-CH 2 SBB-BY，和-CH（CF / SB>）OY [其中B表示O和S中的任一个; Y表示由式1表示的基团：（Q表示O，S和-CH = N-基团中的任一个; R SB 1，R SB 2，SB SB > 3 和R 4 分别表示H，直链或支链1-8C全氟烷基，NO 2 和CN中的任一种）。 和作为上述2个末端基团的T 1 和T 2 中的至少一个表示-CH 2 SBY或-CH（ CF 3，O，并且是包含具有杂环结构的环的取代基]。 W 1 和W 2 分别表示-F或-CF 3 。 R SB表示数均分子量为500〜10000的（全）氟聚氧亚烷基链。 版权所有（C）2006，JPO＆NCIPI -
公开(公告)号：JP2006052399A
公开(公告)日：2006-02-23
申请号：JP2005223143
申请日：2005-08-01
Inventor： APOSTOLO MARCO , TRIULZI FRANCESCO , TORTELLI VITO , GALIMBERTI MARCO
IPC: C08F236/20 , C07C41/24 , C07C43/17 , C08F6/06 , C08F216/14
Abstract: PROBLEM TO BE SOLVED: To provide a perfluoro-elastomer having a glass transition temperature lower than -10°C, exhibiting excellent mechanical properties and compression set property over a wide temperature range and curable with a peroxide. SOLUTION: The perfluoro-elastomer having a glass transition temperature lower than -10°C and intrinsic viscosity (molecular weight) increased by decreasing the COF terminal group content of the polymer below a sensitivity limit measured by a specific method using a Fourier transform infrared spectroscopy and curable with a peroxide can be produced by the polymerization method of the present invention having excellent productivity. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：为了提供玻璃化转变温度低于-10℃的全氟弹性体，在宽的温度范围内表现出优异的机械性能和压缩变形特性，并且可用过氧化物固化。 解决方案：玻璃化转变温度低于-10℃的全氟弹性体和特性粘度（分子量）通过降低聚合物的COF端基含量低于通过使用傅里叶变换器的具体方法测量的灵敏度极限值而增加 通过本发明的具有优异生产率的聚合方法可以生产红外光谱和用过氧化物固化的红外光谱。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2006009012A
公开(公告)日：2006-01-12
申请号：JP2005180805
申请日：2005-06-21
Inventor： APOSTOLO MARCO , ARRIGONI STEFANO , ALBANO MARGHERITA
IPC: C08F214/22 , C08F14/22 , C08F214/18 , C08L27/16
CPC classification number: C08L27/20 , C08F214/18 , C08F214/22 , C08K3/20 , C08L27/16 , C08L27/18 , C08L2205/02 , C08L2666/04
Abstract: PROBLEM TO BE SOLVED: To provide a fluoroelastomer gel which gives a cured fluoroelastomer having the improved heat resistance, sealing properties and mechanical characteristics, and furthermore the availability. SOLUTION: This fluoroelastomer gel satisfies the following: the external appearance, a transparent gel-form solid; the water content, 10-90% by weight; the density, 1.1-2.1 g/cm 3 ; and the test in which the gel, when dried to a constant weight in a drying oven of 90°C, gives a curable fluoroelastomer. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：提供一种含氟弹性体凝胶，其提供具有改善的耐热性，密封性能和机械特性以及此外的可用性的固化的含氟弹性体。 解决方案：该含氟弹性体凝胶满足以下条件：外观为透明凝胶状固体; 含水量10-90％重量; 密度为1.1-2.1g / cm 3。 并且在90℃的干燥炉中将凝胶干燥至恒重的试验得到可固化的含氟弹性体。 版权所有（C）2006，JPO＆NCIPI
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