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31. 发明申请

WO1993014141A1 EPOXY ADHESIVES AND METHODS OF USING CURED COMPOSITIONS THEREFORM 审中-公开
标题翻译：环氧粘合剂和使用固化组合物的方法
公开(公告)号：WO1993014141A1
公开(公告)日：1993-07-22
申请号：PCT/US1992004946
申请日：1992-06-12
申请人： W.R. Grace & CO.-CONN.
发明人： W.R. Grace & CO.-CONN. , KIMBALL, Michael, E.
IPC分类号： C08G59/22
CPC分类号： C08G59/4021 , C08L63/00 , Y10S525/931 , C08L2666/22
摘要： An epoxy composition suitable for adhesives, coatings and sealants is prepared from (a) at least one reaction product of an epoxy and amine-capped oligomer, (b) an epoxy adduct of dimer acid, (c) dicyandiamide and (d) a catalyst which yields a dimethyl amine radical upon being heated. When the epoxy composition is cured, it exhibits two glass transition temperatures and good adhesion properties at and below room temperature. The epoxy is particularly suitable for adhesives used in the manufacturing of automobiles.

32. 发明申请

WO9109917A3 PROCESS FOR COATING ELECTRICALLY CONDUCTIVE SUBSTRATES, AQUEOUS ENAMEL, EPOXIDE AMINE ADDUCT AND USE OF THE EPOXIDE AMINE ADDUCT AS A FRICTION RESIN FOR PREPARING PIGMENT PASTES 审中-公开
标题翻译：用于涂覆电导电基材，水性电解质，环氧化物胺添加剂的方法和用作制备色素的摩擦性树脂的环氧化物胺类添加剂的方法
公开(公告)号：WO9109917A3
公开(公告)日：1991-09-05
申请号：PCT/EP9002211
申请日：1990-12-17
申请人： BASF LACKE & FARBEN
发明人： OTT GUENTHER , HEIMANN ULRICH , REITER UDO , SANTURE DAVID J , BRUECKEN THOMAS , JOUCK WALTER
IPC分类号： C08G59/14 , C08G59/22 , C08G59/38 , C09C3/10 , C09D5/00 , C09D5/44 , C09D7/12 , C09D17/00 , C09D163/00
CPC分类号： C09D5/4492
摘要： The resistance of automobile enamels to impact from stones is increased by the use of aqueous electrophoretic enamels prepared from a pigment paste containing a friction resin in the form of epoxide amine adduct which is at least partially protonized. The epoxide amine adduct is obtained by reacting (A) a glycidyl ether of a polyphenol which, on a statistical average, contains at least one epoxide group per molecule, or a mixture of such glycidyl ethers, (B) a polyglycidyl ether of a polyol which, on a statistical average, contains more than 1.0 epoxide group per molecule, or a mixture of such polyglycidyl ethers, (C) a compound which contains one primary amino group per molecule or a mixture of such compounds, in a stoichiometric ratio such that, on a statistical average, at least 2.0 primary amino groups of the constituent (C) are incorporated in the epoxide amine adduct obtained, forming chain-lengthening tertiary amino groups, and the epoxyde amine adduct obtained is at least partially protonized.

33. 发明申请

WO2023074390A1 液晶配向剤、液晶配向膜、液晶表示素子、及び化合物审中-公开
公开(公告)号：WO2023074390A1
公开(公告)日：2023-05-04
申请号：PCT/JP2022/038190
申请日：2022-10-13
申请人：日産化学株式会社
发明人：仲井　崇 , 山本　雄介 , 小西　玲久
IPC分类号： G02F1/1337 , C08G59/22 , C08G59/40
摘要：膜強度が高く、且つ、ＡＣ残像が抑制される液晶配向膜を得ることができる液晶配向剤、該液晶配向剤から得られる液晶配向膜及びそれを用いた液晶表示素子を提供する。　下記の（Ａ）成分と下記式（１）で表される化合物（Ｂ）とを含有する液晶配向剤。（Ａ）成分：テトラカルボン酸二無水物及びその誘導体からなる群から選ばれる少なくとも一つの化合物を含むテトラカルボン酸誘導体成分とジアミン成分とを重合反応させることにより得られる、ポリイミド前駆体、及び該ポリイミド前駆体のイミド化物であるポリイミドからなる群から選ばれる重合体（Ａ）を含有する、重合体成分。［化１］（１）（各記号の定義は明細書に記載された通りである。）［化２］（ＥＧ）（各記号の定義は明細書に記載された通りである。）

34. 发明申请

WO2023063155A1 積層体、エポキシフィルム及び捲回体审中-公开
公开(公告)号：WO2023063155A1
公开(公告)日：2023-04-20
申请号：PCT/JP2022/037015
申请日：2022-10-03
申请人：三菱ケミカル株式会社
发明人：光田　祥貢 , 田村　信人 , 塩田　龍之介 , 三輪　靖 , 桃平　覚 , 土井　伊織
IPC分类号： B32B27/38 , B32B27/26 , C08G59/22 , C08G59/62 , C08J5/18
摘要：本発明の積層体は、エポキシ樹脂（Ａ）及びイソシアネート化合物（Ｂ）を含有するエポキシ樹脂組成物を硬化させてなるエポキシ樹脂層と、離型フィルムとを少なくとも備え、前記エポキシ樹脂（Ａ）が３官能以上のエポキシ樹脂を実質的に含まず、前記エポキシ樹脂層をＤＳＣ測定により、２０～２５０℃まで１０℃／ｍｉｎで昇温、その後、０℃まで１０℃／ｍｉｎで降温して、０～２５０℃まで１０℃／ｍｉｎで再昇温を行って測定した際、再昇温時のガラス転移温度（Ｔ２）と昇温時のガラス転移温度（Ｔ１）との差（Ｔ２－Ｔ１）が３℃以内である。　生産性が良好であり、後工程において不具合が生じることのないエポキシフィルムを得ることができる。

35. 发明申请

WO2022231233A1 내수성이 향상된 에폭시 수지 및 이를 포함하는 조성물 审中-公开
公开(公告)号：WO2022231233A1
公开(公告)日：2022-11-03
申请号：PCT/KR2022/005856
申请日：2022-04-25
申请人： 주식회사 삼양사
发明人： 이재훈 , 류훈 , 임준섭
IPC分类号： C08G59/04 , C08G59/22 , C08G59/62 , C08G59/68 , C09J163/00
摘要： 본 발명은 내수성이 향상된 에폭시 수지 및 이를 포함하는 조성물에 관한 것으로서, 보다 상세하게는, 무수당 알코올과 무수당 알코올 이외의 디올을 특정 함량비로 포함하는 디올 성분 및 에피할로히드린의 반응으로부터 제조됨으로써 우수한 친환경성 및 향상된 내수성을 나타내며, 코팅 조성물에 적용시 김서림 방지 효과를 구현함과 동시에 수분에 대한 내구성까지 향상된 코팅을 제공할 수 있는 에폭시 수지 및 이를 포함하는 조성물(바람직하게는, 김서림 방지 코팅용 조성물)에 관한 것이다.

36. 发明申请

WO2022168892A1 重合性組成物、樹脂、成形体、光学材料、及びレンズ审中-公开
公开(公告)号：WO2022168892A1
公开(公告)日：2022-08-11
申请号：PCT/JP2022/004138
申请日：2022-02-02
申请人：三井化学株式会社
发明人：貫井　麻理菜
IPC分类号： C08G59/22 , C08G18/00 , C08G18/38 , C08G18/52 , C08G75/08 , G02B1/04
摘要：下記式（１）で表されるエピスルフィド化合物と、ポリイソ（チオ）シアネート化合物と、ポリチオール化合物と、一分子中に１つ以上のエポキシ基を含み、エピスルフィド基を含まないエポキシ化合物（Ｘ）と、を含有する、重合性組成物。式（１）中、Ｙは、置換若しくは未置換の直鎖の炭素数１～４の炭化水素基、置換若しくは未置換の分岐の炭素数２～４の炭化水素基、置換若しくは未置換の環状の炭素数３～６の炭化水素基、置換若しくは未置換の１，４－ジチアン基、置換若しくは未置換のアリーレン基、又は、置換若しくは未置換のアラルキレン基を表し、ｍは０～２の整数を表し、ｎは０～３の整数を表す。

37. 发明申请

WO2022087096A1 POLYMERIZING COMPOSITION, METHOD OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME 审中-公开
公开(公告)号：WO2022087096A1
公开(公告)日：2022-04-28
申请号：PCT/US2021/055795
申请日：2021-10-20
申请人： THE UNIVERSITY OF MASSACHUSETTS , BASF SE
发明人： LESSER, Alan James , CAMARDA, Daniel Scott , LAMPE, Matthew , MUELLER-CRISTADORO, Anna Maria , MINNICHELLI, Mark D. , SARAF, Chinmay , LINNENBRINK, Martin
IPC分类号： C08G59/18 , C08G59/22 , C08G59/32
摘要： Disclosed herein is a composition comprising a cationically polymerizable first epoxide and a second epoxide. The first epoxide is a glycidyl epoxide and the second epoxide further comprises a glycidyl epoxide and/or a non-glycidyl epoxide. The disclosed composition further comprises an initiator and a filler, where the composition upon external stimulus undergoes an ionic polymerization reaction in a spatially propagating reaction front or in a global reaction that occurs throughout an entire composition.

38. 发明申请

WO2021108035A1 EPOXY BASED THERMAL INTERFACE MATERIAL 审中-公开
公开(公告)号：WO2021108035A1
公开(公告)日：2021-06-03
申请号：PCT/US2020/054397
申请日：2020-10-06
申请人： DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
发明人： GRUNDER, Sergio , LUTZ, Sophie , LUTZ, Andreas , HILLESHEIM, Nina , KOCH, Felix
IPC分类号： C08G59/22 , C08G59/50 , C08G59/62 , C08G59/68 , C08K3/22 , C09J163/00 , C08K3/26
摘要： Disclosed herein are thermal interface material comprising liquid epoxy resin that is free of aromatic groups and high loading of aluminum trihydroxide and the use thereof in battery powered vehicles.

39. 发明申请

WO2020158776A1 有機ＥＬ表示素子用封止剤审中-公开
公开(公告)号：WO2020158776A1
公开(公告)日：2020-08-06
申请号：PCT/JP2020/003098
申请日：2020-01-29
申请人：積水化学工業株式会社
发明人：末▲崎▼　穣
IPC分类号： C08G59/22 , H01L23/29 , H01L23/31 , H05B33/04 , H01L51/50
摘要：本発明は、低アウトガス性及び塗布性に優れ、かつ、光取り出し効率に優れる有機ＥＬ表示素子を得ることができる有機ＥＬ表示素子用封止剤を提供することを目的とする。本発明は、カチオン重合性化合物とカチオン重合開始剤とを含有する有機ＥＬ表示素子用封止剤であって、前記カチオン重合性化合物は、シクロアルケンオキシド型脂環式エポキシ化合物とフルオレン型エポキシ化合物とを含む有機ＥＬ表示素子用封止剤である。

40. 发明申请

WO2020016372A1 METHOD FOR STRENGTHENING OF METAL STRUCTURES USING TOUGHENED 2C-EPOXY ADHESIVES 审中-公开
公开(公告)号：WO2020016372A1
公开(公告)日：2020-01-23
申请号：PCT/EP2019/069399
申请日：2019-07-18
申请人： SIKA TECHNOLOGY AG
发明人： MAYER, Christoph , VAZQUEZ, David
IPC分类号： C09J163/00 , C08G59/22 , C08G59/24 , C08G59/50 , C08G59/62
摘要： The present invention relates to a method for strengthening a metal structure, comprising the steps of i) mixing a two-component epoxy resin composition; ii) applying the composition to the surface of the metal structure, or onto a strengthening element, or both; iii) contacting the applied epoxy resin composition with the surface of the strengthening element and/or the surface of the metal structure such that the composition forms an interlayer between the metal structure and the strengthening element, iv) optionally pre-stressing the strengthening element, v) optionally pre-fixing the strengthening element onto the metal structure by mechanical fixation or spot welding so that the strengthening element is held in place before the composition is cured, and vi) curing the epoxy resin composition at a temperature of or below 100°C; characterized in that the two-component epoxy resin composition contains - a first component comprising between 10 and 50 wt.-% of at least one epoxy resin that contains on average more than one epoxy group per molecule; - a second component comprising between 5 and 30 wt.-% of a hardener for epoxy resins; - between 3 and 25 wt.-% of at least one impact strength modifier in either one or both of components; - between 15 and 80 wt.-% of at least one filler in either one or both of components; and wherein the two-component epoxy resin composition exhibits after curing an Elastic Modulus of at least 2500 MPa, measured according to DIN EN ISO 527, and an and Impact Peel Strength of at least 15 N/mm, measured according to ISO 11343. The method according to the present invention is particularly suitable for refurbishment of metal structure, such as bridges, and leads to significant mechanical improvement of those structures.

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