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1. 发明专利

JP2004359955A (per)fluoropolyethercarboxylic acid for oil-repellent paper sizing, and its use 有权
公开(公告)号：JP2004359955A
公开(公告)日：2004-12-24
申请号：JP2004164584
申请日：2004-06-02
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： RUSSO ANTONIO , TONELLI CLAUDIO , VISCA MARIO
IPC分类号： C07C51/09 , C07C51/367 , C07C59/315 , C08G65/00 , C08G65/332 , D21H19/24 , D21H21/16
CPC分类号： C07C59/315 , C07C51/09 , C07C51/367 , C08G65/007 , C08G65/3322
摘要： PROBLEM TO BE SOLVED: To provide a compound which can give a paper base material an excellent oil repellency which satisfies the most severe resistance tests such as Lalston crease test, and the resistance against a mixture of oleic acid and a fatty acid with a smaller amount of use than that of compounds conventionally used by both size press and wet end treatment.
SOLUTION: A carboxylic acid consisiting of a perfluoropolyether chain is represented by formula (I): T
1 -CFW
1 -O-R
f -CFW
2 -T
2 , wherein T
1 and T
2 are the same as or different from each other and are -CH
2 -B-Y-(COOH)
n , -CH(CF
3 )-Y(COOH)
n , -F, -CF
3 , -C
2 F
5 , or -(C
2 F
4 )Cl (wherein B is -O- or -S-; Y is a 1-20C alkylene chain; and n is an integer of 1-4) and at least one of the two terminal groups, T
1 and T
2 , is -CH
2 -B-Y-(COOH)
n , or -CH(CF
3 )-Y(COOH)
n . W
1 and W
2 are the same as or different from each other and are -F or -CF
3 . R
f consists of one or more repeating units, is a (per)fluoropolyoxyalkylene chain statistically distributed along a chain and has a number-average molecular weight in the range of 500-10,000.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004067684A Hydrofluoroethers and method for producing the same 审中-公开
公开(公告)号：JP2004067684A
公开(公告)日：2004-03-04
申请号：JP2003205416
申请日：2003-08-01
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： PICOZZI ROSALDO , DI MEO ANTONELLO , TONELLI CLAUDIO
IPC分类号： C07B61/00 , C07C41/18 , C07C43/12 , C07C43/13 , C07C43/315 , C07C47/198 , C07C51/04 , C07C59/135 , C08G65/00 , C08G65/22 , C08G65/322
CPC分类号： C07C43/137 , C07C43/126 , C07C43/315 , C07C59/135 , C08G65/007 , C08G65/226 , C08G65/322
摘要： PROBLEM TO BE SOLVED: To obtain hydrofluoroethers by a method which is free from inconvenience and limitation of conventional techniques.
SOLUTION: The hydrofluoroethers are expressed by formula (II): T-CFX'-O-R
f -CFX-T' [T is CH
3 ; X and X' are identical to or different from each other, and each F or CF
3 ; T' is F, Cl, H, a 1-3C perfluoroalkyl, CH
3 , CH
2 OH, COCl, CHO or CO
2 H; and R
f is a perfluoroalkylene or a perfluoropolyoxyalkylene]. The method for producing the hydrofluoroethers comprises reducing a compound corresponding to the product and having at least one -COCl end group by hydrogen gas in the presence of a platinum catalyst supported with a metal fluoride.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004339221A Method for producing perfluoropolyether having at least one -ch2oh or -ch(cf3)oh end group 有权
公开(公告)号：JP2004339221A
公开(公告)日：2004-12-02
申请号：JP2004145362
申请日：2004-05-14
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： PICOZZI ROSALDO , TONELLI CLAUDIO
IPC分类号： C07C41/26 , B01J21/18 , B01J23/46 , C07B61/00 , C07C43/13 , C08G65/00 , C08G65/322
CPC分类号： C08G65/322 , B01J21/18 , B01J23/462 , B01J23/464 , C08G65/007
摘要： PROBLEM TO BE SOLVED: To find out a process allowing to obtain an alcohol from a perfluoropolyether carboxylic acid or ketone corresponding to the alcohol through reduction in a high yield with selectivity, without using an inorganic hydride dissolved in a solvent as a reducing agent.
SOLUTION: A method for producing the perfluoropolyether having at least one -CH
2 OH or -CH(CF
3 )OH end group comprises reacting the perfluoropolyether having at least one carboxylic -COOH or ketonic -(CF
3 )C=O end group and corresponding to the alcohol with gaseous hydrogen at a temperature between 80°C and 140°C in the presence of a hydrogenation catalyst.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004067683A Method for producing perfluoropolyethers having acylfluoride end group 有权
标题翻译：生产具有酰氟醚末端基团的全氟聚醚的方法
公开(公告)号：JP2004067683A
公开(公告)日：2004-03-04
申请号：JP2003205413
申请日：2003-08-01
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： DI MEO ANTONELLO , PICOZZI ROSALDO , TONELLI CLAUDIO
IPC分类号： C07C51/62 , C07B61/00 , C07C59/135 , C08G65/00 , C08G65/22 , C08G65/322
CPC分类号： C08G65/226 , C08G65/007 , C08G65/322
摘要： 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,JPO
摘要翻译：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

5. 发明专利

JP2006144008A (per)fluoropolyether compound 有权
标题翻译：（PER）氟聚醚化合物
公开(公告)号：JP2006144008A
公开(公告)日：2006-06-08
申请号：JP2005327721
申请日：2005-11-11
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： TONELLI CLAUDIO , RUSSO ANTONIO
IPC分类号： C08G65/00 , A61K8/86 , C10M105/54 , C10M105/70 , C10M107/38 , C10M115/06 , C10M133/40 , C10M169/02 , C10M169/04 , C10N20/02 , C10N30/08 , C10N50/10
CPC分类号： C08G65/333 , C08G65/007 , C10M149/14 , C10M151/04 , C10M169/00 , C10M169/041 , C10M169/06 , C10M2213/04 , C10M2213/0606 , C10M2217/041 , C10M2221/043 , C10N2230/06 , C10N2230/08 , C10N2230/10 , C10N2250/10
摘要： PROBLEM TO BE SOLVED: To provide a compound used as a stabilizer against the thermal oxidation for a fluorinated lubricating oil and grease composition.
SOLUTION: This fluorinated lubricating oil and grease composition comprise a compound which has a pyridine ring having an aromatic substituent and a (per)fluoropolyoxyalkylene chain structure in the polymer backbone chain of the compound and has a number average molecular weight in the range of from 1,800 to 50,000.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供用作氟化润滑油和油脂组合物的热氧化稳定剂的化合物。该氟化润滑油和油脂组合物包含在化合物的聚合物主链中具有芳族取代基和（全）氟聚氧亚烷基链结构的吡啶环的化合物，其数均分子量在该范围内从1800到50,000。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006022334A Separation of -ch2oh terminal-bearing bifunctional perfluoropolyethr (pfpes) from mixture thereof with -ch2oh monofunctional pfpes 有权
标题翻译：从-CH 2 OH单官能PFPES与其混合物中分离-CH 2 OH端基双功能全氟代乙烯基（PFPES）
公开(公告)号：JP2006022334A
公开(公告)日：2006-01-26
申请号：JP2005200446
申请日：2005-07-08
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： TCHISTIAKOV ALEXANDRE , FONTANA SIMONETTA , TONELLI CLAUDIO
IPC分类号： C08G65/30
CPC分类号： C08G65/30 , C08G65/007
摘要： PROBLEM TO BE SOLVED: To provide a method for separating two -CH
2 OH terminal-bearing bifunctional perfluoropolyether (PFPE) from a mixture thereof with one -CH
2 OH terminal-bearing monofunctional PFPE.
SOLUTION: PFPE has general formula: X
1 -O-Rf-Y (I) [wherein Rf is a perfluoropolyoxyalkylene chain with a number average molecular weight of 500 to 10,000; X
1 and Y are each a terminal group selected from -CFXCH
2 OH (wherein X is F or CF
3 ), -CF
3 , -CF
2 Cl, -CF
2 CF
2 Cl, -C
3 F
6 Cl, -CF
2 Br, and -CF
2 CF
3 where at least one of the terminals is -CFXCH
2 OH] and the PFPE-including liquid is obtained by the following steps (a) through (c2): (a) the PFPE mixture is added to an adsorptive solid phase under stirring, (b) the mixture obtained in (a) is filtered, (c) to the solid phase filtered in (b), is added a PFPE mixture that has higher average functional value than that of the liquid PFPE that is filtered in (b), (c2) the mixture obtained in (c) is filtered, followed by treating the solid phase that is separated in (c2) with a polar solvent whereby a liquid including the PFPE having high functional value is obtained.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种从其混合物中分离出两个带有-CH 2 SBH 2的带有双键的双功能全氟聚醚（PFPE）的方法，其中一个-CH 2 SBB 2 OH末端单官能团PFPE。解决方案：PFPE具有通式：X 1-O-Rf-Y（I）[其中Rf是数均分子量为500至10,000的全氟聚氧亚烷基链; X 1 和Y分别为选自-CFXCH 2 SBR（OH）2，其中X为F或CF 3 的末端基团，-CF 3 ，-CF 2 Cl，-CF 2 SB 2，C 3 SB 3， F 6 Cl，-CF 2
Br和-CF 2 3 其中至少一个端子是-CFXCH 2 OH]，并且通过以下步骤（a）至（c2）获得含PFPE的液体：（a）将PFPE混合物在搅拌下加入到吸附固相中， b）将（a）中得到的混合物过滤，（c）加入（b）中过滤的固相中，加入比在（b）中过滤的液体PFPE更高的平均官能度的PFPE混合物，（c2）过滤（c）中得到的混合物，然后用极性溶剂处理在（c2）中分离的固相，由此获得包含具有高功能值的PFPE的液体。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004068007A Method for producing perfluoropolyethers having aldehyde, alcohol, and amine terminal groups 审中-公开
公开(公告)号：JP2004068007A
公开(公告)日：2004-03-04
申请号：JP2003205414
申请日：2003-08-01
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： DI MEO ANTONELLO , PICOZZI ROSALDO , TONELLI CLAUDIO
IPC分类号： C08F8/00 , C08G65/00 , C08G65/22 , C08G65/322 , C08G65/323 , C08G65/325 , C08G65/329
CPC分类号： C08G65/322 , C08G65/007 , C08G65/226 , C08G65/323 , C08G65/3255 , C08G65/329
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a reduced compound having a corresponding aldehyde, alcohol, or amine terminal group in a high yield of ≥90% from precursors of perfluoropolyethers having an acyl-chloride, aldehyde or nitrile terminal group.
SOLUTION: The problem is solved by the method for producing a perfluoropolyether having a reactive terminal group of -CH
2 NH
2 , -CHO, or CH
2 OH by reducing the corresponding perfluoropolyether having a -CN, -COCl, or -CHO terminal group using a hydrogen gas in the presence of a catalyst constituted with Pd, Rh, and Ru supported on a solid metallic fluoride at a temperature of 20-150°C under a pressure of 1-50 atm.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004002308A Cyclic phosphazene compound and its use as additive for perfluoropolyether oil 审中-公开
公开(公告)号：JP2004002308A
公开(公告)日：2004-01-08
申请号：JP2003034057
申请日：2003-02-12
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： RUSSO ANTONIO , MACCONE PATRIZIA , TONELLI CLAUDIO
IPC分类号： C07B61/00 , C07F9/6581 , C07F9/6593 , C08G65/00 , C08G65/335 , C08L71/02 , C10M107/38 , C10M137/06 , C10M137/16 , C10M153/04 , C10M169/04 , C10N20/02 , C10N20/04 , C10N30/06 , C10N50/10
CPC分类号： C08G65/3356 , C07F9/65815 , C07F9/65817 , C08G65/007 , C08G2650/48 , C08L71/02 , C10M137/06 , C10M153/04 , C10M169/04 , C10M2213/0606 , C10M2223/08 , C10M2225/04 , C10N2230/06 , C10N2250/10
摘要： PROBLEM TO BE SOLVED: To provide a new phosphazene compound as an additive for improving the abrasion resistance of lubricating oils/greases.
SOLUTION: The new cyclic phosphazene compound is represented by formula(I)[ wherein, Q is a cyclic phosphazene structure of the formula; ω is 0 or 1; ε is 4 or 6; γ is 0 or 1; α and β are each an integer of 0-8; δ is 0 or 1; A is a terminal group: OCF
2 X, OC
2 F
4 X or OC
3 F
6 X( X is F, Cl or H ); R
f and R'
f are each a (per)fluoropolyoxyalkylene chain having a number-average molecular weight fo 280-5,000 and composed of one or more recurring units statistically distributed over the chain and selected from C
3 F
6 O, CFYO( wherein, Y is F or CF
3 ), C
2 F
4 O, CF
2 (CF
2 )
x' CF
2 O( wherein, x' is an integer of 1 or 2 ) and CR
4 R
5 CF
2 CF
2 O( wherein, R
4 and R
5 are each H or Cl ), wherein one fluorine atom in the perfluoromethylene unit is optionally substituted with H, Cl or a (per)fluoroalkyl group ].
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2006291206A Fluorinated lubricant resistant to lewis acid 审中-公开
标题翻译：荧光防腐剂
公开(公告)号：JP2006291206A
公开(公告)日：2006-10-26
申请号：JP2006105488
申请日：2006-04-06
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： DI MEO ANTONELLO , TONELLI CLAUDIO
IPC分类号： 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分类号： C08G65/007 , C08L71/00
摘要： 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&INPIT
摘要翻译：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

10. 发明专利

JP2006144007A (per)fluoropolyether additive 审中-公开
标题翻译：（PER）氟聚醚添加剂
公开(公告)号：JP2006144007A
公开(公告)日：2006-06-08
申请号：JP2005327714
申请日：2005-11-11
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： RUSSO ANTONIO , TONELLI CLAUDIO
IPC分类号： C08G65/00 , C10M107/38 , C10M149/12 , C10M151/04 , C10M169/02 , C10M169/04 , C10M177/00 , C10N30/08 , C10N50/10 , C10N70/00
CPC分类号： 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
摘要： 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&NCIPI
摘要翻译：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

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