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公开(公告)号:WO2022270686A1
公开(公告)日:2022-12-29
申请号:PCT/KR2021/014282
申请日:2021-10-14
Applicant: 주식회사 케이씨씨
Abstract: 본 발명은 아크릴실란 수지, 폴리에스터 수지, 우레탄 올리고머, 실란 변성 우레탄 수지, 멜라민 수지, 및 아크릴 수지를 포함하며, 폴리에스터 수지는 수산기가(OHv)가 250 내지 400 mgKOH/g이고, 수평균분자량(Mn)이 350 내지 600 g/mol이며, 실란 변성 우레탄 수지는 수평균분자량(Mn)이 500 내지 2,000 g/mol인, 클리어 코트 조성물에 관한 것이다.
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公开(公告)号:WO2022235812A1
公开(公告)日:2022-11-10
申请号:PCT/US2022/027686
申请日:2022-05-04
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: AGARWAL, Praveen , GAMBOA, Rogelio , HOSSAIN, Mohammad Arif , KAGA, An
IPC: C08G18/08 , C08G18/10 , C08G18/20 , C08G18/38 , C08G18/48 , C08G18/76 , C08G18/80 , C08K5/00 , C08K9/06 , C08L75/00
Abstract: Thermally conductive compositions include a blocked isocyanate prepolymer composition containing an isocyanate prepolymer blocked with one or more of alkylphenol or alkenylphenol; and an amine composition containing: one or more polyetheramines, and one or more plasticizers selected from esters of glycol ethers; and a thermally conductive filler present at a percent by weight of the thermally conductive composition (wt%) in a range of 60 wt% to 98 wt%; wherein the thermally conductive composition cures at a temperature in the range of 18oC to 35oC when the blocked isocyanate prepolymer composition and the amine composition are mixed.
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公开(公告)号:WO2022136069A1
公开(公告)日:2022-06-30
申请号:PCT/EP2021/086013
申请日:2021-12-15
Applicant: COVESTRO DEUTSCHLAND AG
Inventor: LU, Sichang , SUN, Guobin , LI, Yi Qing , GU, Yongming
Abstract: The present invention relates to a method for stably storing an isocyanate composition, the stably stored isocyanate composition, and a polyurethane resin prepared from the isocyanate composition.
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公开(公告)号:WO2022134707A1
公开(公告)日:2022-06-30
申请号:PCT/CN2021/120772
申请日:2021-09-26
Applicant: 比亚迪股份有限公司
Abstract: 本申请公开一种有机-无机复合材料,该复合材料包括如下质量百分比的组分:55-90%的铝酸盐、10-30%的塑胶和0-15%的氧化铝,其中,所述铝酸盐选自片状铝酸盐或棒状铝酸盐。
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公开(公告)号:WO2022019498A1
公开(公告)日:2022-01-27
申请号:PCT/KR2021/007967
申请日:2021-06-24
Applicant: 주식회사 케이씨씨
Abstract: 본 발명은 수지, 경화제 및 양이온 수분산 첨가제를 포함하고, 상기 양이온 수분산 첨가제는 제1 에폭시 수지, 제2 에폭시 수지 및 아민기 함유 알콕시실란을 포함하는 첨가제 조성물로부터 제조되며, 상기 제1 에폭시 수지와 제2 에폭시 수지를 1:1 내지 5:1의 중량비로 포함하는, 전착도료 조성물에 관한 것이다.
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公开(公告)号:WO2021100343A1
公开(公告)日:2021-05-27
申请号:PCT/JP2020/037909
申请日:2020-10-06
Applicant: 富士フイルム株式会社
Inventor: 畠中 優介
Abstract: 低温(例えば、100℃以下)での運搬性及び施工性に優れるアスファルト混合物、及びその応用を提供する。アスファルト混合物は、アスファルトと、骨材と、脂肪族カルボン酸、及び脂肪族カルボン酸エステルからなる群より選択される少なくとも1種のカルボン酸化合物と、水と、アルカリ性化合物と、を含み、上記カルボン酸化合物、上記水、及び上記アルカリ性化合物からなる群より選択される少なくとも1種が、マイクロカプセルに内包されている。
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公开(公告)号:WO2020067044A1
公开(公告)日:2020-04-02
申请号:PCT/JP2019/037325
申请日:2019-09-24
Applicant: 株式会社カネカ
Abstract: 本発明は、1以上の実施形態において、エポキシ樹脂(A)、強靭化剤(B)、及びカルボキシル基を含有する非架橋アクリル樹脂(C)を含有する、硬化性エポキシ樹脂組成物に関する。前記硬化性エポキシ樹脂組成物の40℃かつ飽和水蒸気の環境下で放置する前のJIS K 6850に従って測定した初期引張せん断接着強さ(F1)と、前記硬化性エポキシ樹脂組成物の40℃かつ飽和水蒸気の環境下で3日間放置した後のJIS K 6850に従って測定した吸湿後引張せん断接着強さ(F2)の比(F2/F1)が0.5以上であることが好ましい。本発明は、また、1以上の実施形態において、複数の基材が前記の硬化性エポキシ樹脂組成物の硬化物を介して接合されている積層体に関する。
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公开(公告)号:WO2019196637A1
公开(公告)日:2019-10-17
申请号:PCT/CN2019/079530
申请日:2019-03-25
Applicant: 致晶科技(北京)有限公司
Abstract: 本申请公开了一种聚合物基纳米复合材料及基于其的滤光片,所述聚合物基纳米复合材料的组分包括聚合物基质和半导体材料;所述聚合物基纳米复合材料在至少一个波长范围内光平均透过率大于90%,至少在一个截止范围内的截止深度小于OD2。所述基于聚合物基纳米复合材料的滤光片具有截止陡度大、峰值透过率高(>90%)、截止深度大的优点,可以实现透过波长和透过光强度连续可调,通过原位制备的方式获得,制备工艺简单,对设备的要求低,原料价格低廉,生产成本低,稳定性好、厚度薄(20μm)、柔韧性好,有利于实现器件的轻量化、小型化、柔性加工,便于集成。
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公开(公告)号:WO2019130216A1
公开(公告)日:2019-07-04
申请号:PCT/IB2018/060617
申请日:2018-12-26
Applicant: PLASTIC SCIENCE BY DESIGN BVBA
Inventor: OUCHCHEN, Assia
IPC: B29C49/04 , C08L23/04 , C08L23/10 , C08L25/04 , C08L25/12 , C08L27/06 , C08L55/02 , C08L67/00 , C08L75/00 , C08K3/34 , C08L27/14 , C08L27/18 , C08K13/02
CPC classification number: C08L25/04 , B29C48/022 , B29C48/07 , B29C48/272 , B29K2105/0005 , C08K3/26 , C08K3/34 , C08K5/005 , C08K5/1345 , C08K5/1515 , C08K5/526 , C08K2003/262 , C08L23/06 , C08L23/12 , C08L25/12 , C08L27/06 , C08L2205/02 , C08L2205/03 , C08K13/02 , C08L27/14 , C08L27/18 , C08L23/0892 , C08L23/147
Abstract: In a first aspect, the present invention relates to a process improvement additive suitable for polymer processing, wherein this process improvement additive comprises a carrier polymer, a binding component and one or more fluoropolymers and wherein this process improvement additive further comprises one or more zeolites. In a second aspect, the present invention relates to a method for processing a polymer, wherein a process improvement additive is added to the polymer prior to processing and wherein this process improvement additive comprises a carrier polymer, a binding component, one or more fluoropolymers and one or more zeolites.
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公开(公告)号:WO2019110499A1
公开(公告)日:2019-06-13
申请号:PCT/EP2018/083338
申请日:2018-12-03
Applicant: COVESTRO DEUTSCHLAND AG
Inventor: JENS, Christian, Morten , MERKEL, Michael
IPC: C07C231/10 , C08G18/00 , C08L75/00
CPC classification number: C07C231/10 , C07C2601/14 , C08G18/3825 , C07C233/36 , C07C233/41
Abstract: The invention relates to a process for preparing at least one di- or polyformamide comprising at least two -NHCHO groups by reacting at least one primary di- or polyamine with carbon dioxide in the presence of hydrogen and at least one catalyst selected from the group consisting of heterogeneous and homogeneous catalysts or mixtures thereof. The invention further relates to a di- or polyformamide and their use for different purposes as well as a two-component-system comprising the di- or polyformamide.
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