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1. 发明申请

US20060167216A1 Polyethersulfone composition, method of making and articles therefrom 有权
标题翻译：聚醚砜组合物，制造方法和制品
公开(公告)号：US20060167216A1
公开(公告)日：2006-07-27
申请号：US11388710
申请日：2006-03-24
申请人： Donald Johnson , Daniel Steiger , Daniel Brunelle , Sean Armstrong
发明人： Donald Johnson , Daniel Steiger , Daniel Brunelle , Sean Armstrong
IPC分类号： C08G75/00
CPC分类号： C08G65/40 , C08G75/23 , C08L71/10 , C08L81/06
摘要： A polyethersulfone composition is disclosed which comprises structural units derived from bisphenol-A and 4,4′-biphenol, the structural units derived from 4,4′-biphenol being present in an amount corresponding to greater than 65 mole percent based on total moles of structural units derived from diphenolic monomers, wherein the polyethersulfone has a weight average molecular weight (Mw) of at least 54,000 grams per mole as measured by gel permeation chromatography. The polyethersulfone compositions of the invention display outstanding impact strength as measured using ASTM D256. Surprisingly, the polyethersulfone compositions of the invention show enhanced impact strength relative to known polyethersulfones such as RADEL R, a commercially available polyethersulfone engineering thermoplastic comprised of structural units derived from a dihalodiarylsulfone and 4,4′-biphenol and having a Notched Izod impact strength of about 700 Joules per meter.
摘要翻译：公开了一种聚醚砜组合物，其包含衍生自双酚A和4,4'-联苯酚的结构单元，衍生自4,4'-联苯酚的结构单元的存在量相当于基于总共摩尔数衍生自二元酚单体的结构单元，其中聚醚砜的重均分子量（M max）为每摩尔至少54,000克，通过凝胶渗透色谱测定。本发明的聚醚砜组合物显示出优异的冲击强度，使用ASTM D256测量。令人惊奇的是，本发明的聚醚砜组合物相对于已知的聚醚砜如RADEL R显示出增强的冲击强度，RADEL R是由二卤代芳基砜和4,4'-联苯酚衍生的结构单元的市售聚醚砜工程热塑性塑料，其具有缺口伊佐德冲击强度约700焦耳/米。

2. 发明申请

US20050113558A1 Polyethersulfone composition, method of making and articles therefrom 审中-公开
标题翻译：聚醚砜组合物，制造方法和制品
公开(公告)号：US20050113558A1
公开(公告)日：2005-05-26
申请号：US10719609
申请日：2003-11-20
申请人： Donald Johnson , Daniel Steiger , Daniel Brunelle , Sean Armstrong
发明人： Donald Johnson , Daniel Steiger , Daniel Brunelle , Sean Armstrong
IPC分类号： C08G65/40 , C08G75/23 , C08L71/10 , C08L81/06 , C08G75/00
CPC分类号： C08G75/23 , C08G65/40 , C08L71/10 , C08L81/06
摘要： A polyethersulfone composition is disclosed which comprises structural units derived from a monomer mixture comprising bisphenol-A and at least 55 mole percent of 4,4′-biphenol based on total moles of diphenolic monomers, wherein the polyethersulfone has a minimum weight average molecular weight which is a function of the mole percent of structural units derived from biphenol monomer. In addition the polyethersulfones possess a notched Izod impact strength value of greater than 470 Joules per meter as measured by ASTM D256.
摘要翻译：公开了一种聚醚砜组合物，其包含衍生自包含双酚-A的单体混合物的结构单元和基于二酚单体的总摩尔数的至少55摩尔％的4,4'-联苯酚，其中聚醚砜具有最小重均分子量，是衍生自联苯酚单体的结构单元的摩尔百分比的函数。此外，根据ASTM D256测量，聚醚砜具有大于470焦耳/米的缺口伊佐德冲击强度值。

3. 发明申请

US20070142614A1 Sulfonated polyaryletherketone-polyethersulfone block copolymers 失效
标题翻译：磺化聚芳醚酮 - 聚醚砜嵌段共聚物
公开(公告)号：US20070142614A1
公开(公告)日：2007-06-21
申请号：US11314877
申请日：2005-12-20
申请人： Joyce Hung , Hongyi Zhou , Marianne Harmon , Daniel Brunelle , Hongwei Liu , David Moore , Daniel Steiger
发明人： Joyce Hung , Hongyi Zhou , Marianne Harmon , Daniel Brunelle , Hongwei Liu , David Moore , Daniel Steiger
IPC分类号： C08G16/00 , C08G75/00
CPC分类号： C08G75/23
摘要： Sulfonated block copolymer suitable for use as proton exchange membranes for fuel cells comprise sulfonated polyaryletherketone blocks and polyethersulfone blocks. The sulfonated polyaryletherketone blocks comprise structural units of formula the polyethersulfone blocks comprising structural units of formula wherein R1, R2, R3 and R4 are independently C1-C10 alkyl, C3-C12 cycloalkyl, C6-C14 aryl, allyl, alkenyl, alkoxy, halo, or cyano; Z and Z1 are independently a direct bond or O, S, (CH2)r, (CF2)r, C(CH3)2, C(CF3)2, or a combination thereof; M is H, a metal cation, a non-metallic inorganic cation, an organic cation or a mixture thereof a is 0 or an integer from 1 to 3; b, c and d are independently 0 or an integer from 1 to 4; m and n are independently 0 or 1; and r is an integer from 1 to 5.
摘要翻译：适用于燃料电池质子交换膜的磺化嵌段共聚物包括磺化聚芳醚酮嵌段和聚醚砜嵌段。所述磺化聚芳醚酮嵌段包括式的结构单元，所述聚醚砜嵌段包含下式的结构单元：其中R 1，R 2，R 3和R 3， SUP> 4独立地为C 1 -C 10烷基，C 3 -C 12环烷基 C 6 -C 14芳基，烯丙基，烯基，烷氧基，卤素或氰基; Z和Z 1独立地是直接键或O，S，（CH 2）n，（CF 2）2 C（CH 3）2，C（CF 3）2，C（CH 3）2，或其组合; M为H，金属阳离子，非金属无机阳离子，有机阳离子或其混合物a为0或1〜3的整数; b，c和d独立地为0或1〜4的整数; m和n独立地为0或1; r为1〜5的整数。

4. 发明申请

US20070117962A1 High heat polyethersulfone compositions 审中-公开
标题翻译：高热聚醚砜组合物
公开(公告)号：US20070117962A1
公开(公告)日：2007-05-24
申请号：US11286521
申请日：2005-11-21
申请人： Daniel Steiger , Farid Khouri , Daniel Brunelle , Amy Koren
发明人： Daniel Steiger , Farid Khouri , Daniel Brunelle , Amy Koren
IPC分类号： C08G75/00
CPC分类号： C08G75/23 , C08G65/4056 , C08L81/06
摘要： High heat polyethersulfone compositions are provided which possess unexpectedly high glass transition temperatures. The polyethersulfone compositions comprise structural units derived from fluorenone bisphenols such as 9,9-bis(4-hydroxyphenyl)fluorene, and structural units derived from at least one biphenyl-bissulfone such as 4,4′-bis((4-chlorophenyl)sulfonyl)-1,1′-biphenyl. The novel polyethersulfone compositions may further comprise structural units derived from one or more biphenols such as 4,4′-biphenol, bisphenols such as BPA, or other electrophilic sulfone monomers, such as bis(4-chlorophenyl)sulfone. In one embodiment, the polyethersulfone composition of the present invention comprises structural groups derived exclusively from 9,9-bis(4-hydroxyphenyl)fluorene and 4,4′-bis((4-chlorophenyl)sulfonyl)-1,1′-biphenyl and exhibits a single glass transition of greater than 300° C.
摘要翻译：提供了具有出人意料的高玻璃化转变温度的高热聚醚砜组合物。聚醚砜组合物包含衍生自芴酮双酚的结构单元如9,9-双（4-羟基苯基）芴，以及衍生自至少一种联苯基 - 砜的结构单元，例如4,4'-双（（4-氯苯基）磺酰基）-1,1'-联苯。新型聚醚砜组合物还可以包含衍生自一种或多种双酚的结构单元，例如4,4'-联苯酚，双酚如BPA或其它亲电子砜单体如双（4-氯苯基）砜。在一个实施方案中，本发明的聚醚砜组合物包含仅由9,9-双（4-羟基苯基）芴衍生的结构基团和4,4'-双（（4-氯苯基）磺酰基）-1,1'-联苯并显示大于300℃的单一玻璃化转变。

5. 发明申请

US20070049724A1 POLYETHERSULFONE COMPOSITIONS WITH HIGH HEAT AND GOOD IMPACT RESISTANCE 有权
标题翻译：具有高耐热和耐冲击性的聚醚类组合物
公开(公告)号：US20070049724A1
公开(公告)日：2007-03-01
申请号：US11552276
申请日：2006-10-24
申请人： Daniel Brunelle , Daniel Steiger
发明人： Daniel Brunelle , Daniel Steiger
IPC分类号： C08G75/00
CPC分类号： C08G75/23 , C08L81/06
摘要： Polyethersulfones having Tg greater than about 225° C. and a notched Izod value greater than about 1 ft-lb/in, as measured by ASTM D256, comprise from about 5 mol % to less than about 40 mol % structural units of formula 1; and from greater than about 60 mol % to about 95 mol % structural units of formula 2 wherein R1, R2, and R3 are independently at each occurrence a halogen atom, a nitro group, a cyano group, a C1-C12 aliphatic radical, C3-C12 cycloaliphatic radical, or a C3-C12 aromatic radical; n, m, q are independently at each occurrence integers from 0 to 4; and Q is a C3-C20 cycloaliphatic radical, or a C3-C20 aromatic radical.
摘要翻译： Tg大于约225℃的聚醚砜和通过ASTM D256测量的大于约1ft-lb / in的缺口伊佐德值包含约5mol％至小于约40mol％的式1结构单元; 和大于约60mol％至约95mol％的式2的结构单元，其中R 1，R 2，R 3和R 3是卤素原子，硝基，氰基，C 1 -C 12脂族基，C 3 -C 6烷基， 12脂环族基团或C 3 -C 12芳族基团; n，m，q各自独立地为0至4的整数; 和Q是C 3 -C 20脂环族基团或C 3 -C 20芳族基团。

6. 发明申请

US20070100131A1 Benzimidazole-containing sulfonated polyethersulfones 失效
标题翻译：含苯并咪唑的磺化聚醚砜
公开(公告)号：US20070100131A1
公开(公告)日：2007-05-03
申请号：US11263166
申请日：2005-10-31
申请人： Joyce Hung , Hongyi Zhou , Daniel Brunelle , Marianne Harmon , Daniel Steiger , Hongwei Liu , David Moore
发明人： Joyce Hung , Hongyi Zhou , Daniel Brunelle , Marianne Harmon , Daniel Steiger , Hongwei Liu , David Moore
IPC分类号： C08G75/00
CPC分类号： C08G65/4037 , C08G65/4043 , C08G65/4056 , C08L79/04
摘要： Sulfonated polyethersulfones and polymer compositions comprising sulfonated polyethersulfones and at least one inorganic heteropolyacid are useful as proton exchange membranes for fuel cells. The polyethersulfones include structural units derived from at least one biphenol monomer and a monomer of formula I wherein X is O, S or NR1; Y is N or CR5; R1, R2, R3 and R4 are independently hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, alkylaryl, substituted alkylaryl, arylalkyl or substituted arylalkyl, or R3 and R4, taken together, form a 5- or 6-membered substituted or unsubstituted aliphatic or aromatic ring; R5 is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, alkylaryl, substituted alkylaryl, arylalkyl or substituted arylalkyl; and L is a direct bond or a divalent aromatic linker containing 6-12 carbons
摘要翻译：包含磺化聚醚砜和至少一种无机杂多酸的磺化聚醚砜和聚合物组合物可用作燃料电池的质子交换膜。聚醚砜包括衍生自至少一种联苯酚单体的结构单元和式I的单体，其中X是O，S或NR 1; Y是N或CR 5; R 1，R 2，R 3和R 4独立地是氢，烷基，取代的烷基，芳基，取代的芳基，烷基芳基，取代的烷基芳基，芳烷基或取代的芳烷基，或R 3和R 4一起形成5-或6-元取代或未取代的脂族基或芳香环 R 5是氢，烷基，取代的烷基，芳基，取代的芳基，烷基芳基，取代的烷基芳基，芳烷基或取代的芳基烷基; L是直接键或含有6-12个碳原子的二价芳族连接体

7. 发明申请

US20060069236A1 Polyethersulfone compositions with high heat and good impact resistance 审中-公开
标题翻译：具有高耐热性和耐冲击性的聚醚砜组合物
公开(公告)号：US20060069236A1
公开(公告)日：2006-03-30
申请号：US10951299
申请日：2004-09-27
申请人： Daniel Brunelle , Daniel Steiger
发明人： Daniel Brunelle , Daniel Steiger
IPC分类号： C08G75/00 , C08G75/20
CPC分类号： C08G75/23 , C08L81/06
摘要： A polyethersulfone composition is disclosed which comprises structural units derived from a monomer mixture comprising fluorenylidene bisphenol-A and at least 50 mole percent of 4,4′-biphenol based on total moles of diphenolic monomers, wherein the polyethersulfone has a minimum glass transition temperature of 235° C. and a notched Izod impact value of 1 ft-lb/in. as measured by ASTM D256.
摘要翻译：公开了一种聚醚砜组合物，其包含衍生自包含亚芴基双酚-A的单体混合物的结构单元和基于二酚单体的总摩尔数的至少50摩尔％的4,4'-联苯酚，其中所述聚醚砜的最小玻璃化转变温度为 235°C，缺口伊佐德冲击值为1 ft-lb / in。通过ASTM D256测量。

8. 发明申请

US20070238856A1 Trifluorovinyloxy monomers and polymers 失效
标题翻译：三氟乙烯基氧基单体和聚合物
公开(公告)号：US20070238856A1
公开(公告)日：2007-10-11
申请号：US11397109
申请日：2006-04-05
申请人： David Moore , Hongyi Zhou , Christoph Erben , Marianne Harmon , Joyce Hung , Hongwei Liu , Daniel Steiger , Daniel Brunelle
发明人： David Moore , Hongyi Zhou , Christoph Erben , Marianne Harmon , Joyce Hung , Hongwei Liu , Daniel Steiger , Daniel Brunelle
IPC分类号： C08G75/14
CPC分类号： C08G75/23
摘要： Reactive monomers containing the trifluorovinyloxy group may be copolymerized to form polymers useful as membranes, especially polymer electrolyte membranes for fuel cells. The monomers have the formula ((CF2CFO(R1)p)nArX2 wherein Ar is a trivalent, tetravalent or pentavalent, substituted or unsubstituted, aromatic or heteroaromatic, monocyclic or polycyclic group having from 5 to 50 carbon atoms; X is OH, SH, NR2aR2b, F or Br; p is 0 or 1; n is 1, 2 or 3; R1 is substituted or unsubstituted phenyl and R2a and R2b are independently H, C1-C8 alkyl or C1-C8 perfluoroalkyl.
摘要翻译：含有三氟乙烯基氧基的反应性单体可以共聚以形成可用作膜的聚合物，特别是用于燃料电池的聚合物电解质膜。这些单体具有式（（CF 2）CFO（R 1））N 2 Ar 2 其中Ar是具有5至50个碳原子的三价，四价或五价，取代或未取代的芳族或杂芳族单环或多环基团; X是OH，SH，NR 2a R F或Br; p为0或1; n为1,2或3; R 1为取代或未取代的苯基且R 2a为H 2 O >和R 2b独立地为H，C 1 -C 8烷基或C 1 -C 3 - 8 全氟烷基。

9. 发明申请

US20070219344A1 HIGH HEAT POLYETHERSULFONE COMPOSITIONS 有权
标题翻译：高热聚合物组合物
公开(公告)号：US20070219344A1
公开(公告)日：2007-09-20
申请号：US11286181
申请日：2005-11-21
申请人： Daniel Steiger , Farid Khouri , Daniel Brunelle , Amy Koren
发明人： Daniel Steiger , Farid Khouri , Daniel Brunelle , Amy Koren
IPC分类号： C08G75/00 , B32B27/00
CPC分类号： C08G75/23
摘要： High heat polyethersulfone compositions are provided which possess unexpectedly high glass transition temperatures. The polyethersulfone compositions comprise structural units derived from phthalimide bisphenols such as 3,3-bis(4-hydroxyphenyl)-N-phenylphthalimide, and structural units derived from at least one biphenyl-bissulfone such as 4,4′-bis((4-chlorophenyl)sulfonyl)-1,1′-biphenyl. The novel polyethersulfone compositions may further comprise structural units derived from one or more biphenols such as 4,4′-biphenol, bisphenols such as BPA, or other electrophilic sulfone monomers, such as bis(4-chlorophenyl)sulfone. In one embodiment, the polyethersulfone composition of the present invention comprises structural groups derived exclusively from 3,3-bis(4-hydroxyphenyl)-N-phenylphthalimide, and 4,4′-bis((4-chlorophenyl)sulfonyl)-1,1′-biphenyl and exhibits a single glass transition of greater than 300° C.
摘要翻译：提供了具有出人意料的高玻璃化转变温度的高热聚醚砜组合物。聚醚砜组合物包含衍生自邻苯二甲酰亚胺双酚的结构单元，例如3,3-双（4-羟基苯基）-N-苯基邻苯二甲酰亚胺，以及衍生自至少一种联苯基 - 砜的结构单元，例如4,4'-双（（4- 氯苯基）磺酰基）-1,1'-联苯。新型聚醚砜组合物还可以包含衍生自一种或多种双酚的结构单元，例如4,4'-联苯酚，双酚如BPA，或其它亲电子砜单体如双（4-氯苯基）砜。在一个实施方案中，本发明的聚醚砜组合物包含仅由3,3-双（4-羟基苯基）-N-苯基邻苯二甲酰亚胺衍生的结构基团和4,4'-双（（4-氯苯基）磺酰基） 1'-联苯并且表现出大于300℃的单一玻璃化转变。

10. 发明申请

US20060030683A1 Polyethersulfone compositions 失效
标题翻译：聚醚砜组合物
公开(公告)号：US20060030683A1
公开(公告)日：2006-02-09
申请号：US11193552
申请日：2005-07-29
申请人： David Moore , Hongyi Zhou , Daniel Steiger , Joyce Hung , Daniel Brunelle , Hongwei Liu , Marianne Harmon
发明人： David Moore , Hongyi Zhou , Daniel Steiger , Joyce Hung , Daniel Brunelle , Hongwei Liu , Marianne Harmon
IPC分类号： C08L81/06 , C08L81/00
CPC分类号： G11B7/22 , G11B7/1356 , G11B7/1362 , G11B2007/0006
摘要： Novel polyethersulfone compositions have been discovered which incorporate structural subunits derived from sulfonated bis(halophenyl)sulfones, dihydroxy terphenyls, and/or bis(hydroxyphenyl)pyridines. The sulfonated polyethersulfones show promise as materials for use in polymer electrolyte membranes (PEMs) in fuel cells owing to their high proton conductivities (0.02-0.07 S/cm at 20° C. and 100 percent humidity). In addition, a novel unsulfonated thermoplastic polyethersulfone comprising structural subunits derived from a non-sulfonated bis(halophenyl)sulfone bis4-fluorophenyl)sulfone and 4,4′-dihydroxyphenyl-2,6-pyridine (CAS No. 171820-16-9) is disclosed.
摘要翻译：已经发现新的聚醚砜组合物掺入衍生自磺化双（卤代苯基）砜，二羟基三联苯和/或双（羟基苯基）吡啶的结构亚单位。磺化聚醚砜由于其高质子电导率（在20℃和100％湿度下为0.02-0.07S / cm），在燃料电池中用作聚合物电解质膜（PEM）的材料显示出希望。另外，包含衍生自非磺化双（卤代苯基）砜双-4-氟苯基）砜和4,4'-二羟基苯基-2,6-吡啶（CAS号171820-16-9）的结构亚单位的新型未磺化热塑性聚醚砜，被披露。

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