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公开(公告)号:WO2022207681A1
公开(公告)日:2022-10-06
申请号:PCT/EP2022/058360
申请日:2022-03-30
发明人: GRANT, Joanne , MCGEE, Elodie Odette Gisele , RILEY, Kathryn M. , CONWAY, Maria , SANSÉAU-BLANCHARD, Ana Julie
IPC分类号: C09D5/16 , C09D183/06 , C09D143/04 , C08L83/10 , C09D5/1675 , C09D5/1687
摘要: The invention is directed to a fouling control coating composition comprising a functional polysiloxane, a functionalised acrylate-based polymer and a non-curable oligomeric or polymeric fluid, in which the functional polysiloxane and functionalised acrylate-based polymer comprise a siyl moiety of the formula -Si(ORa)a(Rb)3-a, where a is from 1 to 3, Ra is selected from H or optionally substituted C1-12 alkyl, phenyl, and phenyl comprising one or more C1-6 alkyl groups, and Rb is selected from H and also from optionally substituted C1-20 aliphatic hydrocarbyl, C8-12 aryl, and C6-12 aryl comprising one or more C1-6 aliphatic hydrocarbyl groups.
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公开(公告)号:WO2022182159A1
公开(公告)日:2022-09-01
申请号:PCT/KR2022/002704
申请日:2022-02-24
申请人: 삼성에스디아이 주식회사
IPC分类号: H01L51/52 , C09J4/06 , C09J133/06 , C09J143/04 , C09D133/00 , C09D133/06 , C09D143/04
摘要: 제2점착층, 상기 제2점착층 상에 적층된 제2점착층 및 상기 제1점착층과 상기 제2점착층 사이에 적층된 차광부를 포함하는 것인, 광학 적층체, 이를 포함하는 광학 부재 및 이를 포함하는 광학표시장치가 제공된다.
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公开(公告)号:WO2022154225A1
公开(公告)日:2022-07-21
申请号:PCT/KR2021/015828
申请日:2021-11-03
申请人: (주)이유씨엔씨
IPC分类号: C09D7/61 , C09D143/04 , C08K3/34 , C08K7/26 , C08K3/36 , C08K3/22 , C08K3/32 , C08K3/24 , C09D5/00
摘要: 본 발명은 알칼리 알루미노 실리케이트 무공체; 평균 입경이 1~100㎛인 소다 라임 보로 실리케이트 중공체; 평균 입경이 10~300㎛인 알루미노 실리케이트 중공체; 실리콘 아크릴 공중합 에멀젼, 불소계 에멀젼 중 하나 이상을 포함하는 바인더; 및 마이크로 소성 실리카, 마이크로 소성 알루미나, 마이크로 소성 인산아연 및 마이크로 소성 알루미늄 티타네이트 중에서 선택되는 하나 이상의 충전제를 포함하며, 코팅 후 건조도막두께가 100~1,000㎛인 고온부위 코팅용 수성 단열 코팅제 조성물에 관한 것이다.
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公开(公告)号:WO2021191388A1
公开(公告)日:2021-09-30
申请号:PCT/EP2021/057830
申请日:2021-03-25
申请人: JOTUN A/S
发明人: DAHLING, Marit
IPC分类号: B01J13/18 , C09D5/16 , C08F2/00 , C08F2/08 , C08F120/20 , C08F126/10 , C09D133/08 , C08F20/12 , A01N25/28 , C09D7/40 , C09D7/61 , C09D7/63 , B01J13/185 , C08F220/1804 , C08F230/085 , C08F265/06 , C08K2003/2296 , C08K3/015 , C08K5/0058 , C08K9/10 , C08L2205/16 , C08L43/04 , C09D143/04 , C09D5/1625 , C09D5/165 , C09D5/1668
摘要: An antifouling coating composition comprising: (i) a polymeric binder component comprising a plurality of ester functional groups; (ϋ) a plurality of core-shell polymer particles wherein the core comprises an organic biocide and a polymer of one or more ethylenically unsaturated monomers wherein at least one of said ethylenically unsaturated monomers comprises a polar group selected from hydroxyl, carboxylic acid, ether, sulfonic acid, amino or amido and wherein said polymer comprises more than 30 % by weight of monomer residues comprising polar groups; and a shell polymeric dispersant comprising a polymer of one or more ethylenically unsaturated monomers wherein said polymeric dispersant comprises less than 20 % by weight of ethylenically unsaturated monomer residues comprising polar groups selected from hydroxyl, carboxylic acid, ether, sulfonic acid, amino or amido; and (iii) optionally, an additional biocide.
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公开(公告)号:WO2020248189A1
公开(公告)日:2020-12-17
申请号:PCT/CN2019/091108
申请日:2019-06-13
申请人: DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , DOW SILICONES CORPORATION , DONG, Xiangting , LI, Ling , LIU, Zhihua , LIU, Hui , CUI, Wei , ZHENG, Baoqing , GONG, Zhijuan , WU, Yan , PIAO, Changkun , TANG, Jia , YUN, Dong
发明人: DONG, Xiangting , LI, Ling , LIU, Zhihua , LIU, Hui , CUI, Wei , ZHENG, Baoqing , GONG, Zhijuan , WU, Yan , PIAO, Changkun , TANG, Jia , YUN, Dong
IPC分类号: C08F220/18 , C08F230/08 , C09D133/08 , C09D143/04
摘要: An aqueous dispersion comprising a multistage polymer comprising a first polymer and a second polymer that comprises structural units of an ethylenically unsaturated siloxane monomer, the multistage polymer comprising, by weight based on the weight of the multistage polymer, 4.5%or more of structual units of the ethylenically unsaturated siloxane monomer, and the coagulum content of the aqueous dispersion is less than 2,000 ppm after filtration through a 44 micron sieve.
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公开(公告)号:WO2020201213A1
公开(公告)日:2020-10-08
申请号:PCT/EP2020/058958
申请日:2020-03-30
IPC分类号: C09D5/02 , C09D5/16 , C09D133/06 , C09D143/04
摘要: The invention relates an aqueous coating composition comprising an acrylic polymer dissolved in a liquid phase comprising water and a water-miscible solvent, wherein the coating composition comprises at least 50 wt% water, and wherein the acrylic polymer is a film-forming polymer obtainable by free radical polymerization of a monomer mixture comprising in the range of from 30 to 70 wt% of a poly(ethyleneglycol) (meth)acrylic monomer a.; in the range of from 2 to 20 wt% of an alkoxysilyl or alkoxyalkylsilyl functional (meth)acrylic monomer b.; and in the range of from 10 to 68 wt% of a hydrophobic ethylenically unsaturated monomer c. The invention further relates to a substrate coated with such coating composition, to a process for controlling aquatic biofouling on a surface of a man-made object, and to use of such coating composition to control aquatic biofouling on a man-made object.
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公开(公告)号:WO2020189415A1
公开(公告)日:2020-09-24
申请号:PCT/JP2020/010309
申请日:2020-03-10
申请人: 日東化成株式会社
IPC分类号: C09D5/16 , C09D143/04 , C09D7/61 , C09D7/63
摘要: 塗膜物性が良好で、且つ、海水浸漬後初期段階での溶出速度が良好である塗膜を形成可能な防汚塗料組成物を提供する。 本発明によれば、共重合体Aおよび防汚薬剤Bを含有する防汚塗料組成物であって、前記共重合体Aは、単量体(a)、単量体(b)、および、前記単量体(a)(b)以外のエチレン性不飽和単量体(c)との共重合体であり、前記単量体(a)は、一般式(1)で表され、前記単量体(b)は、(メタ)アクリル基以外の部位に酸素原子を含有し、前記単量体(a)の含有量は、前記単量体(a)~(c)の合計質量に対して10~40質量%であり、前記単量体(a)の含有量と前記単量体(b)の含有量との質量比((a)/(b))が、0.40~2.00であり、前記防汚薬剤Bは、2-(p-クロロフェニル)-3-シアノー4-ブロモー5-トリフルオロメチルピロールと4,5-ジクロロ-2-n-オクチル-3-イソチアゾロンの少なくとも一方である、防汚塗料組成物が提供される。
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公开(公告)号:WO2020054335A1
公开(公告)日:2020-03-19
申请号:PCT/JP2019/032533
申请日:2019-08-21
申请人: 信越化学工業株式会社
发明人: 片山 大樹
IPC分类号: C09D143/04 , C08F220/18 , C08F230/08 , C09D5/00 , C09D7/20
摘要: 室温縮合硬化型シリコーンゴム組成物及び付加硬化型シリコーンゴム組成物から選ばれるシリコーンゴム組成物の硬化物(シリコーンゴム硬化物)等を含むシリコーン樹脂と、ポリオレフィン系樹脂との接着において、良好な接着性を与えるプライマー組成物の提供。 (メタ)アクリル酸エステル単量体単位(A)、及び(メタ)アクリル酸エステル単量体単位(B)を少なくとも含む共重合体(I)を、溶媒(II)に含むことを特徴とするシリコーン樹脂とポリオレフィン系樹脂との接着用プライマー組成物。
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公开(公告)号:WO2020018768A1
公开(公告)日:2020-01-23
申请号:PCT/US2019/042369
申请日:2019-07-18
发明人: MOYANO, Daniel F. , SWARUP, Shanti , LUCHANSKY, Matthew S. , EHMANN, Caitlyn M. , XU, Xiangling
IPC分类号: C08F220/18 , C08G18/62 , C09D143/04 , C09D175/04 , C08G18/40
摘要: The present invention is directed to curable film-forming compositions comprising a first film-forming polymer prepared from at least one hydrophobic monomer, a second film-forming polymer prepared from at least one hydrophobic monomer, and a curing agent. Upon application of the curable film-forming composition to a substrate to form a coating layer, the first film-forming polymer is distributed throughout the coating layer, and the concentration of the second film-forming polymer is greater at the surface of the coating layer than the concentration of the second film-forming polymer within the bulk of the coating layer. The invention is additionally drawn to substrates coated with the curable film-forming composition. The present invention is also drawn to methods of mitigating dirt build-up on a substrate, comprising applying to at least a portion of the substrate the curable film-forming composition described above and at least partially curing the curable film-forming composition.
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公开(公告)号:WO2019187053A1
公开(公告)日:2019-10-03
申请号:PCT/JP2018/013776
申请日:2018-03-30
申请人: 日本ペイントマリン株式会社
IPC分类号: C09D143/04 , C09D5/16 , C09D7/40 , C09D7/63 , C09D7/65 , C09D183/04 , C09D183/07
摘要: シリコン原子含有樹脂と消泡剤とを含む塗料組成物であって、シリコン原子含有樹脂は下記式(I)で表される基、下記式(II)で表される基、下記式(III)で表される基及び下記式(IV)で表される基からなる群より選択される少なくとも1種のシリコン原子含有基を有する単量体(a)から誘導される構成単位(A)を含み、単量体(a)は分子量が400以上2500以下であり、消泡剤の含有量はシリコン原子含有樹脂100質量部に対して0.7質量部以上24質量部以下である塗料組成物、それから形成される塗膜、並びに、該塗膜を有する水中構造物及び船舶が提供される。
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