公开(公告)号：US20130079459A1

公开(公告)日：2013-03-28

申请号：US13246581

申请日：2011-09-27

申请人： Hariharan Ramalingam ,  Gurulingamurthy M. Haralur ,  Siva Kumar Sreeramagiri ,  Gautam Chatterjee ,  Kapil Chandrakant Sheth ,  Sanjay Braj Mishra

发明人： Hariharan Ramalingam ,  Gurulingamurthy M. Haralur ,  Siva Kumar Sreeramagiri ,  Gautam Chatterjee ,  Kapil Chandrakant Sheth ,  Sanjay Braj Mishra

IPC分类号： C08L81/06 ,  C08K7/14 ,  C08L79/08 ,  C08K3/40

CPC分类号： C08L79/08 ,  C08G73/1053 ,  C08G73/1064 ,  C08G73/1067 ,  C08G73/1071 ,  C08L63/04 ,  C08L81/04

摘要： A composition comprising a compatible blend of i) 15 to 45 wt % of a linear poly (arylene sulfide), ii) 50 to 85 wt % of a polyetherimide sulfone; and iii) 1 to 3 wt % of a novolac resin having an average of 2 or more epoxy groups per molecule. The composition can comprise a polyetherimide. An article made from the composition has a property selected from the group of (i) tensile strength greater than or equal to 90 megaPascals (MPa), as determined by ASTM D638, (ii) an impact strength of greater than or equal to 3 kiloJoules per square meter (kJ/m2), as determined by ASTM D256, (iii) an elongation at break greater than or equal to 3% as determined by ASTM D638, (iv) a heat distortion temperature greater than or equal to 160° C. as determined by ASTM D648, and combinations of two or more of the foregoing properties.

摘要翻译： 一种组合物，其包含i）15至45重量％的线性聚（亚芳基硫醚）的相容共混物，ii）50至85重量％的聚醚酰亚胺砜; 和iii）1〜3重量％的每分子平均具有2个以上环氧基的酚醛清漆树脂。 组合物可以包含聚醚酰亚胺。 由组合物制成的制品具有选自（i）按ASTM D638测定的拉伸强度大于或等于90兆帕（MPa）的性质，（ii）大于或等于3千焦耳的冲击强度 根据ASTM D256测定的每平方米（kJ / m 2），（iii）通过ASTM D638测定的断裂伸长率大于或等于3％，（iv）大于或等于160℃的热变形温度 ，如ASTM D648所确定，以及两种或更多种前述性质的组合。

公开(公告)号：US09909006B2

公开(公告)日：2018-03-06

申请号：US13246586

申请日：2011-09-27

申请人： Hariharan Ramalingam ,  Gurulingamurthy M. Haralur ,  Siva Kumar Sreeramagiri ,  Gautam Chatterjee ,  Kapil Chandrakant Sheth ,  Sanjay Braj Mishra

发明人： Hariharan Ramalingam ,  Gurulingamurthy M. Haralur ,  Siva Kumar Sreeramagiri ,  Gautam Chatterjee ,  Kapil Chandrakant Sheth ,  Sanjay Braj Mishra

IPC分类号： C08G69/26 ,  C08L81/04 ,  C08L81/02

CPC分类号： C08L81/04 ,  C08L81/02

摘要： Disclosed herein is a composition comprising a compatible blend of i) 60 to 85 weight percent of a linear poly(arylene sulfide), ii) 15 to 40 weight percent of a polyetherimide sulfone; and iii) 1 to 3 weight percent of a novolac resin having an average of 2 or more epoxy groups per molecule. Weight percent is based on the total weight of the composition. An article made from the composition has a tensile strength greater than or equal to 70 megaPascals (MPa), as determined by ASTM D638, an impact strength of greater than or equal to 3 kiloJoules per square meter (kJ/m2), as determined by ASTM D256, and an elongation at break greater than or equal to 3 % as determined by ASTM D638. Methods of making the composition are also disclosed.

公开(公告)号：US20130079438A1

公开(公告)日：2013-03-28

申请号：US13246586

申请日：2011-09-27

申请人： Hariharan Ramalingam ,  Gurulingamurthy M. Haralur ,  Siva Kumar Sreeramagiri ,  Gautam Chatterjee ,  Kapil Chandrakant Sheth ,  Sanjay Braj Mishra

发明人： Hariharan Ramalingam ,  Gurulingamurthy M. Haralur ,  Siva Kumar Sreeramagiri ,  Gautam Chatterjee ,  Kapil Chandrakant Sheth ,  Sanjay Braj Mishra

IPC分类号： C08L63/00

CPC分类号： C08L81/04 ,  C08L81/02

摘要： Disclosed herein is a composition comprising a compatible blend of i) 60 to 85 weight percent of a linear poly(arylene sulfide), ii) 15 to 40 weight percent of a polyetherimide sulfone; and iii) 1 to 3 weight percent of a novolac resin having an average of 2 or more epoxy groups per molecule. Weight percent is based on the total weight of the composition. An article made from the composition has a tensile strength greater than or equal to 70 megaPascals (MPa), as determined by ASTM D638, an impact strength of greater than or equal to 3 kiloJoules per square meter (kJ/m2), as determined by ASTM D256, and an elongation at break greater than or equal to 3% as determined by ASTM D638. Methods of making the composition are also disclosed.

摘要翻译： 本文公开了一种组合物，其包含i）60至85重量％的线性聚（亚芳基硫醚）的相容共混物，ii）15至40重量％的聚醚酰亚胺砜; 和iii）1至3重量％的每分子平均具有2个或更多个环氧基的酚醛清漆树脂。 重量百分比是基于组合物的总重量。 由该组合物制成的制品具有根据ASTM D638测定的抗拉强度大于或等于70兆帕（MPa），冲击强度大于或等于3千焦耳/平方米（kJ / m 2），由 ASTM D256，ASTM D638测定的断裂伸长率大于或等于3％。 还公开了制备组合物的方法。

公开(公告)号：US08618218B2

公开(公告)日：2013-12-31

申请号：US13246570

申请日：2011-09-27

申请人： Hariharan Ramalingam ,  Yashpal Bhandari ,  Gautam Chatterjee ,  Siva Kumar Sreeramagiri ,  Sanjay Braj Mishra

发明人： Hariharan Ramalingam ,  Yashpal Bhandari ,  Gautam Chatterjee ,  Siva Kumar Sreeramagiri ,  Sanjay Braj Mishra

IPC分类号： C08L79/08 ,  C08L81/04 ,  C08L83/10

CPC分类号： C08L79/08 ,  C08G77/455 ,  C08L63/00 ,  C08L81/04 ,  C08L83/10

摘要： Disclosed herein is a composition comprising a compatible blend of i) 24 to less than 84.5 weight percent of a linear poly(arylene sulfide), ii) 14 to 75 weight percent of a polysiloxane/polyimide block copolymer; and iii) 0.1 to less than 2.5 weight percent of a polymeric compatibilizer having 2 or more epoxy groups per molecule. Weight percent is based on the total weight of the composition. An article made from the composition has tensile elongation greater than or equal to 60% as determined by ASTM D638 and a Notched Izod impact strength greater than 50 joules per meter as determined by ASTM D256 at room temperature.

摘要翻译： 本文公开了包含i）24至小于84.5重量％的线性聚（亚芳基硫醚）的相容共混物，ii）14至75重量％的聚硅氧烷/聚酰亚胺嵌段共聚物的组合物; 和iii）每分子具有2个或更多个环氧基团的聚合物增容剂0.1至小于2.5重量％。 重量百分比是基于组合物的总重量。 由组合物制成的制品具有通过ASTM D638测定的拉伸伸长率大于或等于60％，并且通过ASTM D256在室温下测定的缺口伊佐德冲击强度大于50焦耳/米。

公开(公告)号：US20130079474A1

公开(公告)日：2013-03-28

申请号：US13246570

申请日：2011-09-27

申请人： Hariharan Ramalingam ,  Yashpal Bhandari ,  Gautam Chatterjee ,  Siva Kumar Sreeramagiri ,  Sanjay Braj Mishra

发明人： Hariharan Ramalingam ,  Yashpal Bhandari ,  Gautam Chatterjee ,  Siva Kumar Sreeramagiri ,  Sanjay Braj Mishra

IPC分类号： C08L63/00

CPC分类号： C08L79/08 ,  C08G77/455 ,  C08L63/00 ,  C08L81/04 ,  C08L83/10

摘要： Disclosed herein is a composition comprising a compatible blend of i) 24 to less than 84.5 weight percent of a linear poly(arylene sulfide), ii) 14 to 75 weight percent of a polysiloxane/polyimide block copolymer; and iii) 0.1 to less than 2.5 weight percent of a polymeric compatibilizer having 2 or more epoxy groups per molecule. Weight percent is based on the total weight of the composition. An article made from the composition has tensile elongation greater than or equal to 60% as determined by ASTM D638 and a Notched Izod impact strength greater than 50 joules per meter as determined by ASTM D256 at room temperature.

摘要翻译： 本文公开了包含i）24至小于84.5重量％的线性聚（亚芳基硫醚）的相容共混物，ii）14至75重量％的聚硅氧烷/聚酰亚胺嵌段共聚物的组合物; 和iii）每分子具有2个或更多个环氧基团的聚合物增容剂0.1至小于2.5重量％。 重量百分比是基于组合物的总重量。 由组合物制成的制品具有通过ASTM D638测定的拉伸伸长率大于或等于60％，并且通过ASTM D256在室温下测定的缺口伊佐德冲击强度大于50焦耳/米。

公开(公告)号：US20080255318A1

公开(公告)日：2008-10-16

申请号：US11943638

申请日：2007-11-21

申请人： Joseph Edward Nesakumar ,  Ganesh Kannan ,  Vikram Kumar ,  Mark D. Leatherman ,  Suresh K. Rajaraman ,  Hariharan Ramalingam

发明人： Joseph Edward Nesakumar ,  Ganesh Kannan ,  Vikram Kumar ,  Mark D. Leatherman ,  Suresh K. Rajaraman ,  Hariharan Ramalingam

IPC分类号： C08L67/00 ,  C07F7/18

CPC分类号： C08G69/48 ,  C07F7/0838 ,  C08G63/695 ,  C08G63/91 ,  C08G69/42 ,  C09D167/00 ,  C09D177/00

摘要： Disclosed herein is a composition comprising a structure (M1)a(ME)b)D1)c(D2)d(T)e(Q)f, wherein M1=R1R2R3SiO1/2; ME=R4R5RESiO1/2; D1=R6R7SiO2/2; D2=R8R9SiO2/2; T=R10SiO3/2; and Q=SiO4/2; wherein each RE is independently a monovalent hydrocarbon radical containing an epoxy group; R9 comprises a structure -L1-Si(R11)g(OR12)3-g or L2(D3)h(M2)i-L3-Si(R13)g′(OR14)3-g′, wherein L1, L2, and L3 are independently divalent linking groups; g and g′ independently have a value from 0 to 2; M2=R15R16R17SiO1/2; D3=R18R19SiO2/2; wherein R1, R2, R3, R4, R5, R6, R7, R8, R10, R11, R12, R13, R14, R15, R16, R17, R18, and R19 are independently monovalent hydrocarbon radicals; wherein a, b, c, d, e, f, h, and i are stoichiometric subscripts that are zero or positive subject to the following limitations: b has a value of 2; d is greater than or equal to 1; when (a+c+e+f) is equal to zero, (b+d) is greater than or equal to 3; and when i=0, h is at least 1.

公开(公告)号：US07902314B2

公开(公告)日：2011-03-08

申请号：US12718552

申请日：2010-03-05

申请人： Joseph Edward Nesakumar ,  Ganesh Kannan ,  Vikram Kumar ,  Hariharan Ramalingam ,  Mark D. Leatherman ,  Suresh K. Rajaraman

发明人： Joseph Edward Nesakumar ,  Ganesh Kannan ,  Vikram Kumar ,  Hariharan Ramalingam ,  Mark D. Leatherman ,  Suresh K. Rajaraman

IPC分类号： C08G77/04 ,  C08G77/06 ,  C08G77/12 ,  C08G77/18

CPC分类号： C08G69/48 ,  C07F7/0838 ,  C08G63/695 ,  C08G63/91 ,  C08G69/42 ,  C09D167/00 ,  C09D177/00

摘要： Disclosed herein is a composition comprising a structure (M1)a(ME)b(D1)c(D2)d(T)e(Q)f, wherein M1=R1R2R3SiO1/2; ME=R4R5RESiO1/2; D1=R6R7SiO2/2; D2=R8R9SiO2/2; T=R10SiO3/2; and Q=SiO4/2; wherein each RE is independently a monovalent hydrocarbon radical containing an epoxy group; R9 comprises a structure -L1-Si(R11)g(OR12)3-g or L2(D3)h(M2)i-L3-Si(R13)g′(OR14)3-g′, wherein L1, L2, and L3 are independently divalent linking groups; g and g′ independently have a value from 0 to 2; M2=R15R16R17SiO1/2; D3=R18R19SiO2/2; wherein R1, R2, R3, R4, R5, R6, R7, R8, R10, R11, R12, R13, R14, R15, R16, R17, R18, and R19 are independently monovalent hydrocarbon radicals; wherein a, b, c, d, e, f, h, and i are stoichiometric subscripts that are zero or positive subject to the following limitations: b has a value of 2; d is greater than or equal to 1; when (a+c+e+f) is equal to zero, (b+d) is greater than or equal to 3; and when i=0, h is at least 1.

摘要翻译： 本文公开了包含结构（M1）a（ME）b（D1）c（D2）d（T）e（Q）f的组合物，其中M1 = R1R2R3SiO1 / 2; ME = R4R5RESiO1 / 2; D1 = R6R7SiO2 / 2; D2 = R8R9SiO2 / 2; T = R10SiO3 / 2; 和Q = SiO4 / 2; 其中每个RE独立地为含有环氧基的单价烃基; R9包括结构-L1-Si（R11）g（OR12）3-g或L2（D3）h（M2）i-L3-Si（R13）g'（OR14）3-g'，其中L1，L2， 和L3独立地是二价连接基团; g和g'独立地具有0至2的值; M2 = R15R16R17SiO1 / 2; D3 = R18R19SiO2 / 2; 其中R1，R2，R3，R4，R5，R6，R7，R8，R10，R11，R12，R13，R14，R15，R16，R17，R18和R19独立地是一价烃基; 其中a，b，c，d，e，f，h和i是化学计量下标，其为零或正，受制于以下限制：b具有值2; d大于或等于1; 当（a + c + e + f）等于零时，（b + d）大于或等于3; 当i = 0时，h至少为1。

公开(公告)号：US20100249358A1

公开(公告)日：2010-09-30

申请号：US12718552

申请日：2010-03-05

申请人： Joseph Edward Nesakumar ,  Ganesh Kannan ,  Vikram Kumar ,  Hariharan Ramalingam ,  Mark D. Leatherman ,  Suresh K. Rajaraman

发明人： Joseph Edward Nesakumar ,  Ganesh Kannan ,  Vikram Kumar ,  Hariharan Ramalingam ,  Mark D. Leatherman ,  Suresh K. Rajaraman

IPC分类号： C08G77/06

CPC分类号： C08G69/48 ,  C07F7/0838 ,  C08G63/695 ,  C08G63/91 ,  C08G69/42 ,  C09D167/00 ,  C09D177/00

摘要： Disclosed herein is a composition comprising a structure (M1)a(ME)b(D1)c(D2)d(T)e(Q)f, wherein M1=R1R2R3SiO1/2; ME=R4R5RESiO1/2; D1=R6R7SiO2/2; D2=R8R9SiO2/2; T=R10SiO3/2; and Q=SiO4/2; wherein each RE is independently a monovalent hydrocarbon radical containing an epoxy group; R9 comprises a structure -L1-Si(R11)g(OR12)3-g or L2(D3)h(M2)i-L3-Si(R13)g′(OR14)3-g′, wherein L1, L2, and L3 are independently divalent linking groups; g and g′ independently have a value from 0 to 2; M2=R15R16R17SiO1/2; D3=R18R19SiO2/2; wherein R1, R2, R3, R4, R5, R6, R7, R8, R10, R11, R12, R13, R14, R15, R16, R17, R18, and R19 are independently monovalent hydrocarbon radicals; wherein a, b, c, d, e, f, h, and i are stoichiometric subscripts that are zero or positive subject to the following limitations: b has a value of 2; d is greater than or equal to 1; when (a+c+e+f) is equal to zero, (b+d) is greater than or equal to 3; and when i=0, h is at least 1.

摘要翻译： 本文公开了包含结构（M1）a（ME）b（D1）c（D2）d（T）e（Q）f的组合物，其中M1 = R1R2R3SiO1 / 2; ME = R4R5RESiO1 / 2; D1 = R6R7SiO2 / 2; D2 = R8R9SiO2 / 2; T = R10SiO3 / 2; 和Q = SiO4 / 2; 其中每个RE独立地为含有环氧基的单价烃基; R9包括结构-L1-Si（R11）g（OR12）3-g或L2（D3）h（M2）i-L3-Si（R13）g'（OR14）3-g'，其中L1，L2， 和L3独立地是二价连接基团; g和g'独立地具有0至2的值; M2 = R15R16R17SiO1 / 2; D3 = R18R19SiO2 / 2; 其中R1，R2，R3，R4，R5，R6，R7，R8，R10，R11，R12，R13，R14，R15，R16，R17，R18和R19独立地是一价烃基; 其中a，b，c，d，e，f，h和i是化学计量下标，其为零或正，受制于以下限制：b具有值2; d大于或等于1; 当（a + c + e + f）等于零时，（b + d）大于或等于3; 当i = 0时，h至少为1。