公开(公告)号：US20060125136A1

公开(公告)日：2006-06-15

申请号：US11349980

申请日：2006-02-09

申请人： Wolfgang Kratzmuller

发明人： Wolfgang Kratzmuller

IPC分类号： B29C44/20

CPC分类号： C08J9/0047 ,  C08J9/125 ,  C08J9/142 ,  C08J9/149 ,  C08J2201/03 ,  C08J2203/10 ,  C08J2203/12 ,  C08J2203/182 ,  C08J2321/00

摘要： The invention relates to a process for producing foam webs by foam extrusion of a mixture of a polysulfone or polyether sulfone and a volatile blowing agent, where the blowing agent is water or a mixture of water with an inert gas or organic liquid, e.g. an alcohol or a ketone.

公开(公告)号：US3124546A

公开(公告)日：1964-03-10

申请号：US3124546D

IPC分类号： C08G18/38 ,  C08J9/00 ,  C08K5/55

CPC分类号： C08J9/0047 ,  C08G18/3897 ,  C08J2375/04 ,  C08K5/55 ,  C08L75/08

公开(公告)号：US20240327588A1

公开(公告)日：2024-10-03

申请号：US18580563

申请日：2022-07-18

申请人： DOW GLOBAL TECHNOLOGIES LLC ,  DOW SILICONES CORPORATION

发明人： Shuqi LAI ,  Jody J. HENNING ,  Yanhu WEI ,  Kshitish A. PATANKAR ,  Mark F. SONNENSCHEIN

IPC分类号： C08J9/00 ,  C08J9/02 ,  C08L83/04

CPC分类号： C08J9/0047 ,  C08J9/02 ,  C08L83/04 ,  C08J2383/05 ,  C08J2483/06 ,  C08L2205/02

摘要： This disclosure relates to silicone foam compositions for forming foamed silicone elastomers, the respective foamed silicone elastomers formed therefrom and to methods of making such compositions and foamed silicone elastomers. The silicone rubber foam composition comprises the (a) one or more organosilicon compounds having an average of at least two silicon bonded alkoxy groups per molecule selected from one or more silicone resins and/or silicone resin intermediates; (b) a Lewis acid catalyst; (c) one or more surfactants; and (d) one or more organopolysiloxane polymers having an average of at least two, alternatively at least three silicon bonded hydrogen groups per molecule.

公开(公告)号：US20180265620A1

公开(公告)日：2018-09-20

申请号：US15756211

申请日：2016-09-30

申请人： SEKISUI CHEMICAL CO., LTD.

发明人： Kazuhiro OKADA ,  Tomonori KAJITA ,  Yozo TOEI

IPC分类号： C08G18/18 ,  C08K3/016 ,  C08K3/02 ,  C08K3/22 ,  C08K5/521

CPC分类号： C08G18/18 ,  C08G18/092 ,  C08G18/163 ,  C08G18/1808 ,  C08G18/1875 ,  C08G18/2027 ,  C08G18/2063 ,  C08G18/225 ,  C08G18/4208 ,  C08G18/7671 ,  C08G2101/0025 ,  C08J9/0019 ,  C08J9/0028 ,  C08J9/0038 ,  C08J9/0047 ,  C08J9/0052 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/146 ,  C08J2205/10 ,  C08J2371/02 ,  C08J2375/04 ,  C08J2383/04 ,  C08K3/016 ,  C08K3/02 ,  C08K3/22 ,  C08K5/521 ,  C08K2003/026

摘要： A flame-retardant rigid polyurethane foam contains a flame retardant, the foam having a ratio of the maximum peak intensity ratio (P1) of the foam after moist heat treatment of the foam for one week at a temperature of 80° C. and a humidity of 85% to the maximum peak intensity ratio (P2) of the foam before this moist heat treatment of 85% or more (P1/P2×100). The P1 and P2 each refer to the ratio of the maximum peak intensity of 1390 to 1430 cm−1 to the maximum peak intensity of 1500 to 1520 cm−1 when the infrared absorption spectrum is measured at a position 5 to 10 mm from the surface of the foam, and the average intensity of 1900 to 2000 cm−1 is adjusted to zero.

公开(公告)号：US06783701B2

公开(公告)日：2004-08-31

申请号：US10309110

申请日：2002-12-04

申请人： Hitoshi Yoshikawa ,  Satoshi Suzuki ,  Kunio Ito ,  Akitoshi Nozawa

发明人： Hitoshi Yoshikawa ,  Satoshi Suzuki ,  Kunio Ito ,  Akitoshi Nozawa

IPC分类号： C08G1800

CPC分类号： C08J9/0047 ,  C08J2321/00

摘要： An electrically conductive foam component free from blooming and having a stable electrically conductive property. The electrically conductive foam component is produced by foaming an electrically conductive composition which comprises a base polymer and a borate compound represented by the following general formula (1): wherein R1 and R2, which may be the same or different, each represent a hydrogen atom, an alkyl group or an aryl group; M is an alkaline metal or an alkaline earth metal; and n is a positive number.

摘要翻译： 导电泡沫组分不含起霜并具有稳定的导电性能。 导电性泡沫成分是通过使包含基础聚合物和由以下通式（1）表示的硼酸盐化合物的导电组合物发泡来制备的：其中R 1和R 2可以相同或不同 各自表示氢原子，烷基或芳基; M是碱金属或碱土金属; n为正数。

公开(公告)号：US20040110855A1

公开(公告)日：2004-06-10

申请号：US10309110

申请日：2002-12-04

申请人： TOKAI RUBBER INDUSTRIES, LTD.

发明人： Hitoshi Yoshikawa ,  Satoshi Suzuki ,  Kunio Ito ,  Akitoshi Nozawa

IPC分类号： C08J009/00

CPC分类号： C08J9/0047 ,  C08J2321/00

摘要： An electrically conductive foam component free from blooming and having a stable electrically conductive property. The electrically conductive foam component is produced by foaming an electrically conductive composition which comprises a base polymer and a borate compound represented by the following general formula (1): 1 wherein R1 and R2, which may be the same or different, each represent a hydrogen atom, an alkyl group or an aryl group; M is an alkaline metal or an alkaline earth metal; and n is a positive number.

摘要翻译： 导电泡沫组分不含起霜并具有稳定的导电性能。 导电性泡沫成分是通过使包含基础聚合物和由以下通式（1）表示的硼酸盐化合物的导电组合物发泡来制备的：其中R 1和R 2可以相同或不同 各自表示氢原子，烷基或芳基; M是碱金属或碱土金属; n为正数。

公开(公告)号：US20180258201A1

公开(公告)日：2018-09-13

申请号：US15756971

申请日：2015-09-02

申请人： Greenseal NV

发明人： Oguz Turunc ,  Filip Duprez

IPC分类号： C08F20/38 ,  C08J9/00 ,  C08J9/14 ,  C08J9/16 ,  C08J9/228

CPC分类号： C08F20/38 ,  B65D83/752 ,  C08G75/045 ,  C08J9/0047 ,  C08J9/141 ,  C08J9/142 ,  C08J9/16 ,  C08J9/228 ,  C08J2207/04 ,  C08J2333/14

摘要： A polymeric foam precursor composition including the following components: (a) a di- or tri-functional (meth)acrylate oligomer (2); (b) a di- or higher-functional thiol compound (3); and (c) a borane compound (4) as initiator. The foam precursor composition can be isocyanate free, and the curing rate is largely moisture independent and can cure at low temperatures, below freezing point.

公开(公告)号：US20170113423A1

公开(公告)日：2017-04-27

申请号：US14918825

申请日：2015-10-21

申请人： Strongwell Corporation

发明人： Joshua Lynn McCroskey ,  Brian Christopher Lancaster ,  Bill Joe Harlow ,  David Edward Gibbs

IPC分类号： B29C70/52 ,  B29C70/06 ,  B29C47/12 ,  C08J9/18

CPC分类号： B29C70/523 ,  B29C48/09 ,  B29C48/16 ,  B29C48/30 ,  B29C48/304 ,  B29C48/32 ,  B29C70/66 ,  B29K2031/00 ,  B29K2033/04 ,  B29K2105/12 ,  B29K2105/253 ,  B29K2995/0012 ,  B29L2009/00 ,  C08J9/0023 ,  C08J9/0028 ,  C08J9/0033 ,  C08J9/0047 ,  C08J9/32 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2207/00 ,  C08J2300/24

摘要： Lightweight composite structural articles having a shell and core comprising a specially-formulated resin, and methods of manufacturing the same. In particular embodiments, the present invention relates to a composite railroad tie comprising an outer fiber-reinforced polymer shell and a unique core formed from a thermoexpandable resin mixture with microcapsules, which railroad tie is manufactured by extruding or pultruding the shell and core through a specially adapted die having a graded cavity, allowing for controlled expansion of the core as the shell and core are passed through the die.

公开(公告)号：US20040212119A1

公开(公告)日：2004-10-28

申请号：US10319642

申请日：2002-12-16

发明人： Franz-Josef Dietzen ,  Dietrich Scherzer ,  Joachim Queisser ,  Swen Ruck ,  Gerd Ehrmann ,  Wolfgang Kratzmuller

IPC分类号： B29C044/00

CPC分类号： C08J9/0047 ,  C08J9/125 ,  C08J9/142 ,  C08J9/149 ,  C08J2201/03 ,  C08J2203/10 ,  C08J2203/12 ,  C08J2203/182 ,  C08J2321/00

摘要： The invention relates to a process for producing foam webs by foam extrusion of a mixture of a polysulfone or polyether sulfone and a volatile blowing agent, where the blowing agent is water or a mixture of water with an inert gas or organic liquid, e.g. an alcohol or a ketone.

摘要翻译： 本发明涉及通过泡沫挤出聚砜或聚醚砜和挥发性发泡剂的混合物来生产泡沫纤维网的方法，其中发泡剂是水或水与惰性气体或有机液体的混合物，例如水。 酒精或酮。

公开(公告)号：US2029617A

公开(公告)日：1936-02-04

申请号：US68310233

申请日：1933-07-31

申请人： COLLINS & AIKMAN CORP

发明人： HIERS GLEN S

IPC分类号： C08J9/00 ,  C08L21/00

CPC分类号： C08J9/0047 ,  C08J2321/00 ,  C08L21/00 ,  Y10S524/926