专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06509509B2 Process for the preparation of perfluoropolyoxyalkylenes with hydroxyl end groups 失效
标题翻译：用羟基端基制备全氟聚氧化烯的方法
公开(公告)号：US06509509B2
公开(公告)日：2003-01-21
申请号：US09750101
申请日：2000-12-29
申请人： Claudio Tonelli , Antonio Russo , Ezio Strepparola
发明人： Claudio Tonelli , Antonio Russo , Ezio Strepparola
IPC分类号： C07C4311
CPC分类号： C08G65/324 , C08G65/007
摘要： A process for preparing perfluoropolyoxyalkylenes with hydroxyl end groups having structure: T1—CFW1—O—Rf—CFW2—T2 (I) wherein: T1, T2, are selected from —CH2OH, —F, —CF3, —CF2CF3 with the proviso that at least one of T1 and T2 is —CH2OH; W1 and W2 are selected from F, CF3; Rf is a perfluoropolyoxyalkylene chain having a number average molecular weight 500-10,000 comprising one or more units of the type —CF2CF2O—, —CF2O—, —C3F6O—, —CF2(CF2)zCF2O— (z=1,2); —CR4R5CF2CF2O— with R4 and R5 selected from H, Cl, perfluoroalkyl group; said process comprising the following steps: a) adding an ester precursor having structure (I) and T1, T2 end groups selected from —F, —CF3, —CF2CF3, —COOR (R=linear or branched alkyl group having a number of C atoms from 1 to 5), with the proviso that at least one of T1 and T2 is —COOR, in a reaction mixture formed by: an inert or protic reaction solvent; a reducing agent selected from metal hydrides; an unreactive organic base with respect to the ester; b) hydrolysis of the product obtained in step a) for obtaining the compounds of structure (I) with at least a —CH2OH end group.
摘要翻译：制备具有以下结构的羟基端基的全氟聚氧化烯的方法：其中：T1，T2选自-CH2OH，-F，-CF3，-CF2CF3，条件是T1和T2中的至少一个为-CH2OH; W1和W2 选自F，CF 3; Rf是数均分子量为500-10,000的全氟聚氧亚烷基链，其包含一种或多种-CF 2 CF 2 O-，-CF 2 O-，-C 3 F 6 O-，-CF 2（CF 2）z CF 2 O-（z = 1,2）; -CR4R5CF2CF2O-，其中R4和R5选自H，Cl，全氟烷基; 所述方法包括以下步骤：a）加入具有结构（I）和T1的酯前体，T2端基选自-F，-CF 3，-CF 2 CF 3，-COOR（R =直链或支链烷基，其数目为C 原子从1至5），条件是至少一个T1和T2是-COOR，在由惰性或质子反应溶剂形成的反应混合物中;还原剂选自金属氢化物;非反应性有机碱，相对于酯化; b）在步骤a）中获得的产物的水解，得到至少具有-CH 2 OH端基的结构（I）化合物。

2. 发明授权

US07405296B2 Additives for fluorinated oils 有权
标题翻译：氟化油添加剂
公开(公告)号：US07405296B2
公开(公告)日：2008-07-29
申请号：US11402930
申请日：2006-04-13
申请人： Antonio Russo , Patrizia Maccone
发明人： Antonio Russo , Patrizia Maccone
IPC分类号： C07D251/30 , C07D251/38 , C07D251/42 , C07D251/48 , C10M169/04
CPC分类号： C07D251/34 , C10M133/42 , C10M169/00 , C10M169/04 , C10M177/00 , C10M2213/0606 , C10M2213/0626 , C10M2215/222 , C10M2217/0456 , C10N2230/10 , C10N2230/12 , C10N2250/10 , C10N2270/00
摘要： Compounds of formula wherein Rf is a (per)fluoropolyoxyalkylene chain having a number average molecular weight in the range 500-10,000; W1, W2, equal to or different from each other, are —F or —CF3; T1 is equal to —CHAa—Ba (CH2CH2O)na— wherein Aa=H, CF3; Ba=O, S, NH; na=0 or an integer between 1 and 6; T2 is equal to —F, —CF3, —C2 F5, —(C2 F4) Cl, or a group of formula: Q1, Q2 equal to or different from each other, are a chain of formula -T1-l -CFW1—O—Rf—CFW2-T′2, wherein: T′2 is equal to —F, —CF3, —C2 F5, —(C2F4) Cl; or is a group of formula: wherein B is equal to O, S, NH; R1, R2, R3, R4, R5 equal to or different from each other are selected from H, F, NO2, CN, C1-C8 perfluoroalkyl, carboxyl, phenyl (Ph), O- Ph, NH-Ph, S-Ph; wherein B is equal to O, S, NH; R1, R2, R3, R4, R5 equal to or different from each other are selected from H, F, NO2, CN, C1-C8 perfluoroalkyl, carboxyl, phenyl (Ph), O- Ph, NH-Ph, S-Ph; with the proviso that at least one of Q1 and Q2a is equal to:
摘要翻译：下式化合物其中R ff是数均分子量在500-10,000范围内的（全）氟代聚氧亚烷基链; W 1，W 2，...等于或不同的基团是-F或-CF 3 N; T 1等于-CHA A 1 H 2 CH 2（CH 2 CH 2）2 CH 2 其中A a为H，CF 3 N; B = O，S，NH; na = 0或1和6之间的整数; T 2等于-F，-CF 3，-C 2 H 5， - （C 1 -C 3）或者每个等于或不同于下式的基团：Q 1，Q 2，...，N 2，另一方面，是一种式-T 1-1 -CFW-1 -F 1 -CFW 2 - - - SIPO < T'2，其中：T'2等于-F，-CF 3，-C 2， F 5， - （C 2 F 4）Cl; 或者是下式的基团：其中B等于O，S，NH; 等于或不同的R 1，R 2，R 3，R 4，R 5选自H，F，NO 2，CN，C 1 -C 8 全氟烷基，羧基，苯基（Ph），O- Ph，NH-Ph，S-Ph; 其中B等于O，S，NH; 等于或不同的R 1，R 2，R 3，R 4，R 5选自H，F，NO 2，CN，C 1 -C 8 全氟烷基，羧基，苯基（Ph），O- Ph，NH-Ph，S-Ph; 条件是Q 1和Q 2中的至少一个a等于：

3. 发明授权

US07399735B2 Perfluoropolyether additives 有权
标题翻译：全氟聚醚添加剂
公开(公告)号：US07399735B2
公开(公告)日：2008-07-15
申请号：US10849168
申请日：2004-05-20
申请人： Antonio Russo , Patrizia Maccone
发明人： Antonio Russo , Patrizia Maccone
IPC分类号： C10M107/38 , C10M149/00 , C07D213/62
CPC分类号： C10M169/044 , C08G65/007 , C10M147/04 , C10M169/00 , C10M169/041 , C10M177/00 , C10M2213/043 , C10M2213/0606 , C10M2215/221 , C10N2220/021 , C10N2250/10
摘要： Compounds formed of (per)fluoropolyether chains and end groups having a pyridine structure, with structural formula: T1-CW1—O—Rf—CW2-T2 (I) wherein T1, T2, equal to or different from each other, have the following meanings: F, CF3, C2F5, (C2F4)Cl; CH2—B—Y, CH(CF3)O—Y, wherein: B═O, S; wherein R1, R2, R3, R4, equal to or different from each other, are H, F, C1-C8 linear or branched perfluoroalkyl, NO2, CN; with the proviso that at least one of the two end groups T1, T2 is CH2—B—Y or CH(CF3)O—Y as above defined; W1, W2, equal to or different from each other, are —F, —CF3; Rf is a (per)fluoropolyoxyalkylene chain having a number average molecular weight from 400 to 10,000.
摘要翻译：由（全）氟代聚醚链和具有吡啶结构的端基形成的化合物，其结构式为：<？in-line-formula description =“In-line formula”end =“lead”？> T 1 （I）＆lt;＆lt;＆lt;＆lt;＆lt;＆lt;＆gt; 其中T 1，T 2，...彼此相同或不同的公式描述=“在线公式”end =“tail”？>具有以下含义： F，CF 3，C 2，F 5，（C 2 F 4））Cl; CH 2 -O-Y，CH（CF 3）O-Y，其中：B-O，S; 其中R 1，R 2，R 3，R 4等于或不同，分别为 H，F，C 1 -C 8直链或支链全氟烷基，NO 2，CN; 条件是两个端基T 1，T 2中的至少一个是CH 2 -2 -Y或CH（CF 3） 3）如上所定义; W 1，W 2，...等于或不同的基团是-F，-CF 3 N; Rf是数均分子量为400至10,000的（全）氟聚氧亚烷基链。

4. 发明授权

US07252740B2 (per) fluoropolyether carboxylic acids and use thereof for the oleo-repellent paper sizing 有权
标题翻译：（全）氟聚醚羧酸及其用于疏油纸尺寸的用途
公开(公告)号：US07252740B2
公开(公告)日：2007-08-07
申请号：US10859580
申请日：2004-06-03
申请人： Antonio Russo , Claudio Tonelli , Mario Visca
发明人： Antonio Russo , Claudio Tonelli , Mario Visca
IPC分类号： D21H25/00
CPC分类号： C07C59/315 , C07C51/09 , C07C51/367 , C08G65/007 , C08G65/3322
摘要： Carboxylic acids comprising perfluoropolyether chains, of formula: T1—CFW1—O—Rf—CFW2—T2 (I) wherein T1, T2, equal to or different from each other, are selected from the group formed of —CH2—B—Y—(COOH)n, —CH(CF3) O—Y(COOH)n, —F, —CF3, —C2F5, —(C2F4)Cl, wherein B=—O— or —S—; Y=C1—C20 alkylene chain, n=1-4; with the proviso that at least one of the two end groups T1, T2 be —CH2—B—Y—(COOH)n, —CH(CF3)O—Y(COOH)n; W1, W2, equal to or different from each other, are —F or —CF3; Rf is a (per)fluoropolyoxyalkylene chain formed of one or more repeating units, statistically distributed along the chain, having a number average molecular weight in the range 500-10,000.
摘要翻译：包含全氟聚醚链的羧酸，具有下式：<？in-line-formula description =“In-line Formulas”end =“lead”？> T 1 -CFW 1 < -I 在线公式描述=“在线公式”end = 其中T 1，...，T 2彼此相同或不同的“尾”→选自-CH 2 2

5. 发明申请

US20070032390A1 Additives for fluorinated oils 有权
标题翻译：氟化油添加剂
公开(公告)号：US20070032390A1
公开(公告)日：2007-02-08
申请号：US11402930
申请日：2006-04-13
申请人： Antonio Russo , Patrizia Maccone
发明人： Antonio Russo , Patrizia Maccone
IPC分类号： C10M169/04 , C07D251/30
CPC分类号： C07D251/34 , C10M133/42 , C10M169/00 , C10M169/04 , C10M177/00 , C10M2213/0606 , C10M2213/0626 , C10M2215/222 , C10M2217/0456 , C10N2230/10 , C10N2230/12 , C10N2250/10 , C10N2270/00
摘要： Compounds of formula wherein Rf is a (per)fluoropolyoxyalkylene chain having a number average molecular weight in the range 500-10,000; W1, W2, equal to or different from each other, are —F or —CF3; T1 is equal to —CHAa—Ba (CH2CH2O)na— wherein Aa=H, CF3; Ba=O, S, NH; na=0 or an integer between 1 and 6; T2 is equal to —F, —CF3, —C2 F5, —(C2 F4) Cl, or a group of formula: Q1, Q2 equal to or different from each other, are a chain of formula -T1-l -CFW1—O—Rf—CFW2-T′2, wherein: T′2 is equal to —F, —CF3, —C2 F5, —(C2F4) Cl; or is a group of formula: wherein B is equal to O, S, NH; R1, R2, R3, R4, R5 equal to or different from each other are selected from H, F, NO2, CN, C1-C8 perfluoroalkyl, carboxyl, phenyl (Ph), O—Ph, NH—Ph, S—Ph; with the proviso that at least one of Q1 and Q2 is equal to:
摘要翻译：下式化合物其中R ff是数均分子量在500-10,000范围内的（全）氟代聚氧亚烷基链; W 1，W 2，...等于或不同的基团是-F或-CF 3 N; T 1等于-CHA A 1 H 2 CH 2（CH 2 CH 2）2 CH 2 其中A a为H，CF 3 N; B = O，S，NH; na = 0或1和6之间的整数; T 2等于-F，-CF 3，-C 2 H 5， - （C 1 -C 3）或者每个等于或不同于下式的基团：Q 1，Q 2，...，N 2，另一方面，是一种式-T 1-1 -CFW-1 -F 1 -CFW 2 - - - SIPO < T'2，其中：T'2等于-F，-CF 3，-C 2， F 5， - （C 2 F 4）Cl; 或者是下式的基团：其中B等于O，S，NH; R 1，R 2，R 3，R 4，R 5等于相互或彼此不同，选自H，F，NO 2，CN，C 1 -C 8全氟烷基，羧基，苯基（ Ph），O-Ph，NH-Ph，S-Ph; 条件是Q 1和Q 2 2中的至少一个等于：

6. 发明申请

US20050249313A1 Frequency content separation using complex frequency shifting converters 有权
标题翻译：使用复杂频移转换器进行频率内容分离
公开(公告)号：US20050249313A1
公开(公告)日：2005-11-10
申请号：US10520160
申请日：2003-07-01
申请人： John Lillington , Antonio Russo
发明人： John Lillington , Antonio Russo
IPC分类号： H03H17/02 , H04L27/06
CPC分类号： H03H17/0266
摘要： A frequency separating system is described utilising tuneable frequency shifting complex converters in which the centre frequency of the band extracted and the bandwidth extracted can be varied depending upon the parameters chosen by the user. A single output band may contain multiple target carrier signals for separation using fine-tuning shaping filters. The local oscillators provide a stream of coefficient values for multiplying the digital signal sample values to perform part of the frequency extraction operation. These local oscillators may be numerically controlled oscillators with the stream of generated co-efficient values being selected from different sets of such coefficient values depending upon the desired frequency extraction.
摘要翻译：利用可调谐的频移复合变换器描述频率分离系统，其中提取的频带的中心频率和提取的带宽可以根据用户选择的参数而变化。单个输出频带可以包含用于使用微调整形滤波器进行分离的多个目标载波信号。本地振荡器提供用于乘以数字信号采样值以执行频率提取操作的一部分的系数值流。这些本地振荡器可以是数字控制的振荡器，根据期望的频率提取，从所述系数值的不同集合中选出所产生的系数值的流。

7. 发明授权

US08318869B2 Fluorinated polyurethane composition 有权
标题翻译：氟化聚氨酯组合物
公开(公告)号：US08318869B2
公开(公告)日：2012-11-27
申请号：US12599909
申请日：2008-05-13
申请人： Antonio Russo , Piero Gavezotti , Michael Quallo
发明人： Antonio Russo , Piero Gavezotti , Michael Quallo
IPC分类号： C08G18/08
CPC分类号： C08G18/0814 , C08G18/0823 , C08G18/3206 , C08G18/3819 , C08G18/3893 , C08G18/5015 , C08G18/755 , C08G18/80 , C08L33/16 , D06M15/277 , D06M15/576 , D06M2200/01 , D06M2200/10 , D06M2200/11 , D06M2200/12 , C08L75/04 , C08L2666/06
摘要： A composition useful for imparting durable stain repellence and soil release properties to textile substrates, a method for treating textile substrates using such composition, and the textile substrates obtained therefrom. The composition comprises: (A) at least one fluorinated ionisable polyurethane polymer (PUR) being free from perfluoroalkyl chains and comprising at least one fluorinated block comprising a fluoropolyoxyalkene chain, and at least one functional block comprising an hydrocarbon chain (RHC) having from 2 to 14 carbon atoms, said chain (RHC) comprising at least one ionisable group, said blocks being linked by urethane moieties of formula (I), wherein E is a divalent hydrocarbon carbon group; (B) at least one fluorocarbon polymer (F) comprising at least one perfluoroalkyl chain (Rf) linked by one or more ester moiety of formula (II) and/or urethane moiety of formula (III) and/or urea moiety of formula (IV); and (C) at least one crosslinking agent.
摘要翻译：用于赋予织物基材持久的防污性和去污性的组合物，使用这种组合物处理织物基材的方法以及由其获得的织物基材。所述组合物包含：（A）至少一种不含全氟烷基链的氟化可电离聚氨酯聚合物（PUR），并且包含至少一个含氟聚氧亚烷基链的氟化嵌段和至少一个包含烃链（RHC）的官能团，所述烃链具有2 所述链（RHC）包含至少一个可离子化基团，所述嵌段通过式（I）的氨基甲酸酯部分连接，其中E是二价烃碳基团; （B）至少一种氟碳聚合物（F），其包含由一种或多种式（II）的酯部分和/或式（III）的氨基甲酸酯部分和/或式（III）的脲部分连接的至少一个全氟烷基链（Rf） IV）; 和（C）至少一种交联剂。

8. 发明申请

US20050187116A1 Cyclic phospazene compounds and use thereof as additives of perfluoropolyether oils 审中-公开
标题翻译：环状磷腈化合物及其作为全氟聚醚油的添加剂的用途
公开(公告)号：US20050187116A1
公开(公告)日：2005-08-25
申请号：US11110817
申请日：2005-04-21
申请人： Antonio Russo , Patrizia Maccone , Claudio Tonelli
发明人： Antonio Russo , Patrizia Maccone , Claudio Tonelli
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 , C07F9/547 , C10M101/00
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： Cyclic phosphazene compounds of formula (I): wherein: Q is a cyclic compound of formula: A is an end group of the —OCF2X, —OC2F4X, —OC3F6X type, wherein X=F, Cl, H; Rf and R′f are (per)fluoropolyoxyalkylene chains having a number average molecular weight in the range 280-5,000.
摘要翻译：式（I）的环状磷腈化合物：其中：Q是下式的环状化合物：A是-OCF 2 X X的末端基团，-OC 2 其中X = F，Cl，H; X，Y，X，X，X， R“F”和R“F”是数均分子量在280-5,000范围内的（全）氟代聚氧亚烷基链。

9. 发明授权

US06339551B1 Semiconductor device with selectable pads 有权
标题翻译：具有可选焊盘的半导体器件
公开(公告)号：US06339551B1
公开(公告)日：2002-01-15
申请号：US09560514
申请日：2000-04-27
申请人： Simone Bartoli , Mauro Sali , Claudio Nava , Antonio Russo
发明人： Simone Bartoli , Mauro Sali , Claudio Nava , Antonio Russo
IPC分类号： G11C700
CPC分类号： G11C7/10 , G11C5/04 , G11C5/063 , G11C2207/105
摘要： A semiconductor device includes at least two pads for the input of external signals and/or for the output of signals from said semiconductor device, at least two uncoupling buffers each connected to each one of said pads, at least one multiplexer connected to said pads by means of said uncoupling buffers and at least one memory element suitable to generate a configuration signal operating on said multiplexer and said uncoupling buffers to selectively enable one or the other of said pads.
摘要翻译：半导体器件包括用于输入外部信号和/或用于输出来自所述半导体器件的信号的至少两个焊盘，至少两个非耦合缓冲器，每个至少两个非耦合缓冲器连接到每个所述焊盘，至少一个多路复用器通过所述解耦缓冲器的装置和适于产生在所述多路复用器和所述非耦合缓冲器上操作的配置信号的至少一个存储元件，以选择性地使能所述焊盘中的一个或另一个。

10. 发明授权

US06313291B1 Fluorinated triazinic compounds 有权
标题翻译：氟化三嗪化合物
公开(公告)号：US06313291B1
公开(公告)日：2001-11-06
申请号：US09518174
申请日：2000-03-02
申请人： Gabriella Carignano , Antonio Russo , Piero Savarino , Paolo Baratta , Mario Visca
发明人： Gabriella Carignano , Antonio Russo , Piero Savarino , Paolo Baratta , Mario Visca
IPC分类号： C07D25154
CPC分类号： C07D251/26 , D06M13/364 , D06P1/6426
摘要： Fluorinated triazinic compounds having the formula: wherein Z=T—Y, with T=—(CH2)q, —SO2, —CO, q= is an integer from 1 to 20; Y=O—, O(C2H4O)p—, O(CH2)n—NR—, O (CH2)n—O—, O(C3H6O)p—, NR—, S—, S(C2H4O)p—, S(C3H6O)p—; wherein R=H, alkyl from 1 to 10 C atoms; n is an integer from 1 to 20; p is an integer from 1 to 5; Rf represents a linear or branched fluoroalkyl chain or a (per)fluoropolyether chain. X is selected from: Cl; Rf—CF2—Z; CF3—Z. Use of these triazinic compounds or of their formulations for the treatment of natural or synthetic fiber textiles.
摘要翻译：具有下式的氟化三嗪化合物：其中Z = T-Y，其中T = - （CH 2）q，-SO 2，-CO，q =为1至20的整数; Y（O）（C 2 H 4 O）p，O（CH 2）n -NR - ，O（CH 2）n O - ，O（C 3 H 6 O） C3H6O）p- 其中R = H，1至10个C原子的烷基; n为1〜20的整数， p是1至5的整数; Rf表示直链或支链氟烷基链或（全）氟聚醚链。 X选自：Cl; Rf-CF2-Z; CF3-Z。这些三嗪化合物或其制剂用于处理天然或合成纤维纺织品的用途。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式