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91. 发明申请

US20120264887A1 Curable composition 有权
标题翻译：可固化组合物
公开(公告)号：US20120264887A1
公开(公告)日：2012-10-18
申请号：US13517239
申请日：2010-12-16
申请人： Enzo Giannetti , Aldo Sanguineti , Ivan Wlassics , Giuseppe Marchionni
发明人： Enzo Giannetti , Aldo Sanguineti , Ivan Wlassics , Giuseppe Marchionni
IPC分类号： C07C22/04 , C08L27/16 , C08F214/26 , C07C43/285 , C07C15/48 , C07C22/08 , C07C15/24 , C08L27/18 , C08F214/22
CPC分类号： C08K5/01 , C08K5/0025 , C08K5/02 , C08K5/5475
摘要： The invention relates to the use of 1,5-enediyne compounds of formula (I) as curing agents in polymeric systems. In particular the invention relates to a curable composition comprising a curing agent of formula (I) and a polymer suitable to be cross-linked and to the cured article obtained therefrom.
摘要翻译：本发明涉及式（I）的1,5-戊二烯化合物作为聚合体系中的固化剂的用途。特别地，本发明涉及包含式（I）的固化剂和适于交联的聚合物和由其获得的固化制品的可固化组合物。

92. 发明申请

US20110230631A1 Polyfunctional (per)fluoropolyethers 有权
标题翻译：多官能（全）氟聚醚
公开(公告)号：US20110230631A1
公开(公告)日：2011-09-22
申请号：US13131240
申请日：2009-12-02
申请人： Giuseppe Marchionni , Silvia Petricci , Pier Antonio Guarda
发明人： Giuseppe Marchionni , Silvia Petricci , Pier Antonio Guarda
IPC分类号： C08F214/26 , C08G75/00
CPC分类号： C08G65/007
摘要： The invention pertains to novel (per)fluoropolyethers comprising at least one (per)fluoropolyoxyalkylene chain (chain Rf) comprising at least one recurring unit (R2) having formula: —CF2—CF(CF2OSO2F)—O— [poly(fluorosulfate) PFPE], to a process for their manufacture, and to their use for providing functional (per)fluoropolyethers.
摘要翻译：本发明涉及包含至少一种（全）氟聚氧亚烷基链（链Rf）的新型（全）氟聚醚，其包含至少一种具有式-CF 2 -CF（CF 2 OSO 2 F）-O- [聚（氟硫酸酯）PFPE的重复单元（R2） ]，其制造方法及其用于提供功能性（全）氟聚醚的用途。

93. 发明申请

US20110175016A1 Method for transferring heat 有权
标题翻译：传热方法
公开(公告)号：US20110175016A1
公开(公告)日：2011-07-21
申请号：US13120482
申请日：2009-09-22
申请人： Pier Antonio Guarda , Gianfranco Spataro , Padmanabhan Srinivasan , Giuseppe Marchionni
发明人： Pier Antonio Guarda , Gianfranco Spataro , Padmanabhan Srinivasan , Giuseppe Marchionni
IPC分类号： C09K5/00
CPC分类号： C09K5/10
摘要： A process for transferring heat from a heat source to a heat sink, comprising using as heat transfer medium a composition comprising: at least one fluorinated fluid free from functional groups (fluid (H)); at least one functional (per)fluoropolyether (functional PFPE(1)) comprising recurring units (R1), said recurring units comprising at least one ether linkage in the main chain and at least one fluorine atom (fluoropolyoxyalkylene chain), and at least one functional end group chosen between —COOH and —CONH2; at least one functional (per)fluoropolyether (functional PFPE(2)) comprising recurring units (R1) as defined above and at least one functional end group chosen between —COCF3 and its hydroxylated derivative —C(OH)2CF3.
摘要翻译：一种用于将热量从热源传递到散热器的方法，包括使用作为传热介质的组合物，所述组合物包含：至少一种不含官能团的氟化流体（流体（H））; 至少一种包含重复单元（R1）的功能性（全）氟聚醚（功能性PFPE（1）），所述重复单元包含主链中至少一个醚键和至少一个氟原子（氟聚氧亚烷基链）和至少一个在-COOH和-CONH 2之间选择的官能端基; 至少一种功能性（全）氟聚醚（功能性PFPE（2）），其包含如上定义的重复单元（R1）和至少一个选自-COCF 3与其羟基化衍生物-C（OH）2CF 3之间的官能端基。

94. 发明申请

US20110136948A1 LINEAR PERFLUOROPOLYETHERS HAVING AN IMPROVED THERMOOXIDATIVE STABILITY 有权
标题翻译：具有改进的热稳定性的线性全氟代醇醚
公开(公告)号：US20110136948A1
公开(公告)日：2011-06-09
申请号：US13028859
申请日：2011-02-16
申请人： Pier Antonio GUARDA , Giuseppe Marchionni
发明人： Pier Antonio GUARDA , Giuseppe Marchionni
IPC分类号： C08L71/00 , C08G65/00 , C08K5/378 , C08K5/3492 , C08K5/17 , C08K5/32 , C08K5/52 , C08K5/49
CPC分类号： C08G65/007 , Y10T428/3154
摘要： Linear perfluoropolyethers of formula: T—O (CF2O)n (CF2CF2O)m (CF2CF2CF2O)r (CF2OF2CF2CF2O)s—T1 (I) wherein n, m, r, s are integers such that the polymer number average molecular weight is comprised between 700 and 100,000 and the n/(n+m+r+s) ratio ranges from 0.05 to 0.40, and respective preparation process by addition of a peroxidic perfluoropolyether of formula (III): T4—O(CF2O)n, (CF2CF2O)m, (O)h—T5 (III) having a PO from 1.8 to 4, to a perfluoropolyether oil preheated at a temperature comprised between 150° C. and 250° C. and subsequent exhaustive fluorination of the obtained compound.
摘要翻译：式中：T-O（CF2O）n（CF2CF2O）m（CF2CF2CF2O）r（CF2OF2CF2CF2O）s-T1（I）的线性全氟聚醚，其中n，m，r，s为整数，使得聚合物数均分子量 700和100,000，n /（n + m + r + s）的比例为0.05-0.40，通过加入式（III）的过氧化全氟聚醚的各制备方法：T4-O（CF2O）n，（CF2CF2O）具有1.8至4的PO的m，（O）h-T5（III）转化成在150℃至250℃的温度下预热的全氟聚醚油，随后全部氟化所得化合物。

95. 发明申请

US20110136713A1 Hydrofluoroalcohols with improved thermal and chemical stability 有权
标题翻译：具有改善的热和化学稳定性的氢氟醇
公开(公告)号：US20110136713A1
公开(公告)日：2011-06-09
申请号：US13058297
申请日：2009-08-07
申请人： Giuseppe Marchionni , Ugo De Patto , Marco Avataneo
发明人： Giuseppe Marchionni , Ugo De Patto , Marco Avataneo
IPC分类号： C10M169/04 , C07C43/13 , C07C41/01 , C08K5/06
CPC分类号： C07C43/137 , C07C41/01 , C07C41/42 , C07C43/313 , C07C69/653 , C07C319/08 , C08G65/007 , C10M147/04 , C10M2213/04 , C10M2213/0606 , C10N2230/06 , C10N2230/12 , C10N2240/205 , C10N2250/10 , C07C321/04
摘要： Hydrofluoro alcohols of formula (I): A—(Rf)a—CFX—O—RhO—(CFX—(Rf)a*—CFX—O—RhO—)nH in which: Rh is a hydrocarbon-based chain; X is F or a C1-C6 (per)fluoroalkyl; a or a* is 0 or 1; Rf is a (per)fluoro(poly)oxyalkylene chain or a (per)fluoroalkyl chain; A is selected from the group consisting of —F, —Cl, and —H (possible only when a=1) or is HO—Rh—O—CFX—; n is an integer from 0 to 200, with the condition that n=0 when A is selected from the group consisting of —F, —Cl, and —H.
摘要翻译：式（I）的氟氟醇：A-（Rf）a-CFX-O-RhO-（CFX-（Rf）a * -CFX-O-RhO-）nH其中：Rh是烃类链; X是F或C 1 -C 6（全）氟代烷基; a或a *为0或1; Rf是（全）氟（聚）氧化烯链或（全）氟烷基链; A选自-F，-Cl和-H（仅当a = 1时可能）或是HO-Rh-O-CFX-; n为0〜200的整数，条件是当A选自-F，-Cl和-H时，n = 0。

96. 发明授权

US07910671B2 Linear perfluoropolyethers having an improved thermooxidative stability 有权
标题翻译：具有改善的热氧化稳定性的线性全氟聚醚
公开(公告)号：US07910671B2
公开(公告)日：2011-03-22
申请号：US11648549
申请日：2007-01-03
申请人： Pier Antonio Guarda , Giuseppe Marchionni
发明人： Pier Antonio Guarda , Giuseppe Marchionni
IPC分类号： C08F16/24
CPC分类号： C08G65/007 , Y10T428/3154
摘要： Linear perfluoropolyethers of formula: T-O(CF2O)n(CF2CF2O)m(CF2CF2CF2O)r(CF2CF2CF2CF2O)s-T1 (I) wherein n, m, r, s are integers such that the polymer number average molecular weight is comprised between 700 and 100,000 and the n/(n+m+r+s) ratio ranges from 0.05 to 0.40, and respective preparation process by addition of a peroxidic perfluoropolyether of formula (III): T4-O(CF2O)n′(CF2CF2O)m′(O)h-T5 (III) having a PO from 1.8 to 4, to a perfluoropolyether oil preheated at a temperature comprised between 150° C. and 250° C. and subsequent exhaustive fluorination of the obtained compound.
摘要翻译：式（Ⅳ）的线性全氟聚醚，其中n，m，r，s为整数，使得聚合物的数均分子量在700〜 100,000，n /（n + m + r + s）的比例为0.05〜0.40，通过加入式（III）的过氧化全氟聚醚的各制备方法：T4-O（CF2O）n'（CF2CF2O）m' 具有1.8至4的PO的（O）h-T5（III）转化为在150℃至250℃之间的温度下预热的全氟聚醚油，随后彻底氟化所得化合物。

97. 发明申请

US20100069275A1 Fluorinated lubricants 有权
标题翻译：氟化润滑剂
公开(公告)号：US20100069275A1
公开(公告)日：2010-03-18
申请号：US12516158
申请日：2007-11-29
申请人： Giuseppe Marchionni , Pier Antonio Guarda , Marco Avataneo
发明人： Giuseppe Marchionni , Pier Antonio Guarda , Marco Avataneo
IPC分类号： C10M147/04 , C08L27/12
CPC分类号： C08G65/007 , C08L27/12 , C08L71/02 , C08L2205/05 , C10M107/38 , C10M2213/043 , C10M2213/0606 , C10N2230/06 , C10N2230/74 , C10N2250/10 , C08L2666/04
摘要： Polymers of formula Q-O-[A-B]z-[A-B′]z-A-Q′ (I) wherein: A=-(X)a—O-A′-(X′)b— with A′=perfluoropolyether chain and X, X′=—CF2—, —CF2CF2—; a, b=0.1 with the proviso that a=1 if A is linked to Q-O—; b=0 when A is linked to Q′; B derives from homopolymerizable olefins by radical route, of formula: —[(CR1R2—CR3R4)j(CR5R6—CR7R8)j′]— (Ia) wherein j is an integer from 1 to 30, j′ is an integer from 0 to 29 with the proviso that (j+j′) is higher than 2 and lower than 30; R1-R8 are halogen; H; C1-C6 (per)haloalkyl; C1-C6 alkyl; or C1-C6 oxy(per)fluoroalkyl; B′=B but at least one among R1-R8 has a meaning different from that in B; z, z′ are such that the number average molecular weight of the polymer of formula (I) is between 500 and 150,000; Q, Q′=C1-C3 (per)fluoroalkyl or functional end group —(CFW)-Dq-Tk; W=F, CF3; k and q are integers, k ranges from 1 to 4, q is an integer and is equal to 0 or 1; with the proviso that at least one of Q, Q′ is functional end group.
摘要翻译：具有式QO- [AB] z- [AB'] zAQ'（I）的聚合物其中：A = - （X）a-OA' - （X'）b-，其中A'=全氟聚醚链，X，X'= -CF 2 - ， - C 2 CF 2 - ; a，b = 0.1，条件是如果A连接到Q-O-，则a = 1; 当A连接到Q'时，b = 0; B通过自由基途径衍生自均聚烯烃，式为： - [（CR1R2-CR3R4）j（CR5R6-CR7R8）j'] - （Ia）其中j为1至30的整数，j'为0至 29，条件是（j + j'）高于2且低于30; R1-R8是卤素; H; C1-C6（全）卤代烷基; C1-C6烷基; 或C 1 -C 6氧基（全）氟代烷基; B'= B，但R1-R8中至少有一个与B不同; z，z'使得式（I）的聚合物的数均分子量在500和150,000之间; Q，Q'= C1-C3（全）氟烷基或官能端基 - （CFW）-Dq-Tk; W = F，CF3; k和q是整数，k的范围是1到4，q是整数，等于0或1; 条件是Q，Q'中的至少一个是官能端基。

98. 发明申请

US20090008596A1 HEAT TRANSFER FLUIDS 有权
标题翻译：热转印液
公开(公告)号：US20090008596A1
公开(公告)日：2009-01-08
申请号：US12281200
申请日：2007-02-22
申请人： Silvia Petricci , Pier Antonio Guarda , Giuseppe Marchionni
发明人： Silvia Petricci , Pier Antonio Guarda , Giuseppe Marchionni
IPC分类号： C09K5/04
CPC分类号： C09K5/10
摘要： Use as heat transfer fluids in the presence of metals and/or Lewis acids of mixtures comprising: (A) hydrofluoroethers and/or hydrofluoropolyethers, liquid under the environmental conditions (25° C., 1 atm); (B) a compound having a fluoropolyether structure having end groups selected from the pyridine, amine, aryl classes; and having a number average molecular weight comprised between 400 and 10,000.
摘要翻译：在混合物的金属和/或路易斯酸存在下用作传热流体，包括：（A）氢氟醚和/或氢氟聚醚，在环境条件（25℃，1atm）下的液体; （B）具有含氟聚醚结构的化合物，其具有选自吡啶，胺，芳基等级的端基; 并且数均分子量在400至10,000之间。

99. 发明授权

US07371900B2 Peroxidic perfluoropolyethers 有权
标题翻译：过氧化全氟聚醚
公开(公告)号：US07371900B2
公开(公告)日：2008-05-13
申请号：US11063976
申请日：2005-02-24
申请人： Giuseppe Marchionni , Pier Antonio Guarda
发明人： Giuseppe Marchionni , Pier Antonio Guarda
IPC分类号： C07C57/76
CPC分类号： C08G65/32 , C08G65/007
摘要： Peroxidic perfluoropolyethers having formula: X1—O(CF2O)n1(CF2CF2O)m1(CF2(CF2)zCF2O)p1(O)h—X2 (I) wherein: X1 and X2, equal to or different from each other, are chain end groups selected among —CF2COF, —COF, —SO2F; n1, m1, p1 and h are integers such that the number average molecular weight is in the range 700-100,000; z=1 or 2; with the proviso that: the m1/n1 ratio is between 0.2 and 10; the p1/(n1+m1) ratio is lower than 0.05; the h/(n1+m1+p1) ratio is such that the PO content, defined as grams of active oxygen/100 g of compound, is in the range 0.8-4.5, preferably 1.4-3.8; the perfluorooxyalkylene units being statistically distributed along the polymeric chain.
摘要翻译：具有下式的过氧化全氟聚醚：<？in-line-formula description =“In-line Formulas”end =“lead”？> X 1 -O（CF 2 O）（CF 2）2（CF 2）2（CF 2）（CF 2）（CF 2）（O） > 2 <？in-line-formula description =“In-line Formulas”end =“tail”？>其中：X 1和X 2 < SUB>，彼此相同或不同，为选自-CF 2 COF，-COF，-SO 2 F的链端基; n1，m1，p1和h是数均分子量在700-100,000范围内的整数; z = 1或2; 条件是：m1 / n1比在0.2和10之间; p1 /（n1 + m1）比低于0.05; h /（n1 + m1 + p1）的比例使得定义为活性氧克数/ 100g化合物的PO含量在0.8-4.5，优选1.4-3.8的范围内; 全氟氧化烯单元沿着聚合物链统计分布。

100. 发明授权

US07186787B2 Linear perfluoropolyethers having an improved thermooxidative stability 有权
公开(公告)号：US07186787B2
公开(公告)日：2007-03-06
申请号：US10785006
申请日：2004-02-25
申请人： Pier Antonio Guarda , Giuseppe Marchionni
发明人： Pier Antonio Guarda , Giuseppe Marchionni
IPC分类号： C08F16/24
CPC分类号： C08G65/007 , Y10T428/3154
摘要： Linear perfluoropolyethers of formula: T-O(CF2O)n(CF2CF2O)m(CF2CF2CF2O)r(CF2CF2CF2CF2O)s-T1 (I) wherein n, m, r, s are integers such that the polymer number average molecular weight is comprised between 700 and 100,000 and the n/(n+m+r+s) ratio ranges from 0.05 to 0.40, and respective preparation process by addition of a peroxidic perfluoropolyether of formula (III): T4—O(CF2O)n′(CF2CF2O)m′(O)h-T5 (III) having a PO from 1.8 to 4, to a perfluoropolyether oil preheated at a temperature comprised between 150° C. and 250° C. and subsequent exhaustive fluorination of the obtained compound.

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