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公开(公告)号:US5610268A
公开(公告)日:1997-03-11
申请号:US486294
申请日:1995-06-07
Applicant: Egbert W. Meijer , Hubertus J. M. Bosman , Franciscus H. A. M. J. Vandenbooren , Ellen M. M. De Brabander-Van Den Berg , Anna M. C. F. Castelijns , Hendrikus C. J. De Man , Rafael W. E. G. Reintjens , Christiaan J. C. Stoelwinder , Atze J. Nijenhuis
Inventor: Egbert W. Meijer , Hubertus J. M. Bosman , Franciscus H. A. M. J. Vandenbooren , Ellen M. M. De Brabander-Van Den Berg , Anna M. C. F. Castelijns , Hendrikus C. J. De Man , Rafael W. E. G. Reintjens , Christiaan J. C. Stoelwinder , Atze J. Nijenhuis
IPC: C08G73/02 , C08G83/00 , C08L101/00 , C09D201/00 , C08G63/44 , C08G73/00
CPC classification number: C08G83/003 , C08G73/0206 , C08G73/0213 , C08L101/005 , C09D201/005 , Y10S424/16
Abstract: The invention relates to a dendritic macromolecule comprising a core and branches emanating from the core wherein the branches are based on vinyl cyanide and/or fumaryl dinatrile units. The invention also relates to processes for preparing these dendritic macromolecules. The dendritic macromolecules according to the invention are not sensitive to degradation through hydrolysis reactions and are also very stable at a high temperature. The processes are very suitable for large scale production of the dendritic macromolecules without requiring purification of reaction intermediates.
Abstract translation: 本发明涉及一种树枝状大分子,其包含核心和从芯发出的分支,其中分支基于乙烯基氰化物和/或富马酰二腈单元。 本发明还涉及制备这些树枝状大分子的方法。 根据本发明的树枝状大分子对通过水解反应的降解不敏感,并且在高温下也非常稳定。 该方法非常适合大规模生产树枝状大分子而不需要纯化反应中间体。
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公开(公告)号:US5418301A
公开(公告)日:1995-05-23
申请号:US256493
申请日:1994-07-13
Applicant: Anders Hult , Eva Malmstrom , Mats Johansson , Kent Sorensen
Inventor: Anders Hult , Eva Malmstrom , Mats Johansson , Kent Sorensen
IPC: C08L67/00 , C08G63/02 , C08G63/12 , C08G63/20 , C08G63/60 , C08G83/00 , C08L101/00 , C09D167/00 , C09D201/00 , C09J167/00 , C09J201/00 , C08F20/00
CPC classification number: C08G83/003 , C08G63/12 , C08G63/20 , C08G63/60 , C09D201/005 , C09J201/005 , Y10S977/754
Abstract: The invention relates to a dendritic macromolecule of the polyester type comprising a central initiator molecule or initiator polymer having one or more reactive hydroxyl groups (A). The groups (A) are under formation of an initial tree structure bonded to reactive carboxyl groups (B) of a monomeric chain extender having the two reactive groups (A) and (B). The tree structure is optionally extended and further branched from the initiator molecule or initiator polymer by addition of further molecules of a monomeric chain extender by means of bonding between the reactive groups (A) and (B) thereof and is thereafter optionally further extended by reaction with a chain stopper. The invention also comprises a process for preparation of the dendritic macromolecule.
Abstract translation: PCT No.PCT / SE93 / 00148 Sec。 371日期1994年7月13日 102(e)日期1994年7月13日PCT 1993年2月24日PCT PCT。 出版物WO93 / 17060 日期:1993年9月2日。本发明涉及聚酯型树枝状大分子,其包含具有一个或多个反应性羟基(A)的中心引发剂分子或引发剂聚合物。 基团(A)正在形成与具有两个反应性基团(A)和(B)的单体扩链剂的反应性羧基(B)结合的初始树结构。 通过借助于其反应性基团(A)和(B)之间的键合加入另外的单体扩链剂分子,树结构任选延伸并进一步从引发剂分子或引发剂聚合物分支,然后任选地通过反应 与链塞。 本发明还包括制备树枝状高分子的方法。
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公开(公告)号:US4568737A
公开(公告)日:1986-02-04
申请号:US641807
申请日:1984-08-17
Applicant: Donald A. Tomalia , James R. Dewald
Inventor: Donald A. Tomalia , James R. Dewald
IPC: A61K47/48 , B01D17/04 , C08G69/44 , C08G69/48 , C08G73/02 , C08G83/00 , C09D7/00 , C09D201/00 , C10G33/04 , C08G69/00
CPC classification number: C08G83/003 , A61K47/48192 , A61K47/482 , A61K47/48207 , B01D17/047 , C08G69/44 , C08G69/48 , C08G73/028 , C09D201/005 , C09D7/002 , C10G33/04 , C08L101/005 , Y10S424/16
Abstract: Dense star polymers having terminal group densities greater than conventional star polymers exhibit greater and more uniform reactivity than their corresponding conventional star polymers. For example, a third generation, amine-terminated polyamidoamine dense star polymer prepared from ammonia, methyl acrylate and ethylenediamine has 1.24.times.10.sup.-4 amine moieties per unit volume (cubic Angstrom units) in contrast to the 1.58.times.10.sup.-6 amine moieties per unit volume contained by a conventional star polymer. Such dense star polymers are useful as demulsifiers for oil/water emulsions, wet strength agents in the manufacture of paper, and agents for modifying viscosity in aqueous formulations such as paints.
Abstract translation: 具有大于常规星形聚合物的端基密度的密集聚合物表现出比其相应的常规星形聚合物更大且更均匀的反应性。 例如,由氨,丙烯酸甲酯和乙二胺制备的第三代胺封端的聚酰胺胺致密星形聚合物与每单位体积的1.58x10-6胺部分相比,每单位体积(立方单位)具有1.24×10-4胺部分 由常规的星形聚合物包含。 这种致密的星形聚合物可用作油/水乳液的破乳剂,纸张制造中的湿强力剂和用于改进水性配方如油漆中的粘度的试剂。
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公开(公告)号:KR101727017B1
公开(公告)日:2017-04-14
申请号:KR1020137027515
申请日:2012-07-18
Applicant: 닙시 테크놀로지스 피티이 엘티디
IPC: C08L67/00 , C08L101/00 , C08L75/00 , C08K3/22 , C08G63/12 , C09D167/00 , C09D175/00 , C09D5/00 , C08F293/00
CPC classification number: C09D175/04 , C08G18/10 , C08G18/6705 , C08G18/706 , C08G18/73 , C08G18/758 , C08G83/006 , C08L101/005 , C09D5/02 , C09D167/00 , C09D175/14 , C09D201/005 , Y10T428/31551 , C08G18/6659 , C08L75/04 , C08L67/00 , C08L75/14
Abstract: 본발명은 (a) (i) 친수성관능화제제와의혼합물내의수지상고분자및 (ii) 친수성관능화된덴드리머중 적어도하나; 및 (b) 상기수지상고분자와결합을형성함에따라수용성상에서분산가능한덴드리머-비-덴드리머(DND) 고분자하이브리드를형성하는비-수지상고분자를포함하는수용성분산성고분자조성물, 이의형성방법및 용도에관한것이다.
Abstract translation: (A)(i)与亲水官能化试剂混合的树枝状聚合物和(ii)亲水官能化树枝状聚合物中的至少一种; 在接收组件可分散的聚合物组合物,它们的形成方法和用途,包括树枝状聚合物比用于形成树枝状聚合物(DND)聚合物混杂 - 和(b)一种可分散的树枝状聚合物上的水溶性的,如形成与树枝状聚合物比键 会的。
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公开(公告)号:KR1020160014724A
公开(公告)日:2016-02-11
申请号:KR1020157037251
申请日:2014-06-03
Applicant: 에이제트 일렉트로닉 머티어리얼스 (룩셈부르크) 에스.에이.알.엘.
CPC classification number: C08G83/003 , C08G65/3322 , C08G65/3326 , C08G65/337 , C09D201/005 , G03F7/091
Abstract: [과제] 한계치수균일성이나초점심도마진을개선할수 있는덴드리머화합물, 및하층반사방지막을형성할수 있는조성물의제공. [해결수단] 에테르결합또는티오에테르결합을갖는골격의말단에, 할로겐화알킬기치환된방향족기및 2 이상의 OH 기를갖는덴드리머화합물, 및그것을포함하는하층반사방지막형성용조성물.
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公开(公告)号:KR1020140101043A
公开(公告)日:2014-08-19
申请号:KR1020130013865
申请日:2013-02-07
Applicant: 주식회사 미뉴타텍
IPC: G02B5/08 , F21V8/00 , G02F1/1335 , C09D201/00 , C08J7/04
CPC classification number: G02B5/0841 , C08J7/047 , C09D201/005 , G02B6/0031 , G02F1/133605
Abstract: The present invention relates to a hydrophilic composition capable of manufacturing optical sheets including a reflective sheet for an optical device and, more specifically, to a hydrophilic composition for manufacturing an optical sheet comprising 80-95 wt% of an aqueous binder, 1-10 wt% of water, 1-10 wt% of a curing agent, 1-10 wt% of a adhesion promoter, 0.3-5 wt% of a leveling agent and 0.3-5 wt% of a antifoaming agent. The present invention provides the composition for manufacturing an optical sheet which has excellent optical properties by replacing an oily binder which is used in an existing method and has high environmental harmfulness with the aqueous binder, is able to improve a work environment of an operator and is able to solve the problems of environmental pollution around a workplace.
Abstract translation: 本发明涉及一种能够制造光学片的亲水性组合物,其包括用于光学装置的反射片,更具体地说涉及一种用于制造光学片的亲水性组合物,其包含80-95重量%的水性粘合剂,1-10重量份 水,1-10重量%的固化剂,1-10重量%的粘合促进剂,0.3-5重量%的流平剂和0.3-5重量%的消泡剂。 本发明提供了通过替代现有方法中使用的具有高水性粘合剂的高环境危害性的油性粘合剂而具有优异光学性质的光学片的组合物,能够改善操作者的工作环境,并且是 能够解决工作场所环境污染的问题。
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公开(公告)号:KR1020130050265A
公开(公告)日:2013-05-15
申请号:KR1020120125571
申请日:2012-11-07
Applicant: 롬 앤드 하스 일렉트로닉 머트어리얼즈 엘엘씨
Inventor: 왕데얀
IPC: C09D201/00 , G03F7/26 , G03F7/004
CPC classification number: G03F7/11 , C09D133/16 , C09D141/00 , G03F7/2041 , C08L33/16 , C08L2205/025 , C09D201/005 , G03F7/0045 , G03F7/26
Abstract: PURPOSE: A topcoat composition is provided to have improved receding contact angle for improving scan rate on an exposure tool for improved throughput. CONSTITUTION: A topcoat composition contains a matrix polymer with a larger weight ratio than the weight ratio of a surface-activated polymer. The topcoat composition has a polymer system which includes the matrix polymer and surface-activated polymer of which the surface energy is lower than the surface energy of the matrix polymer; and a solvent system which includes a first organic solvent and a second organic solvent. The surface energy of the first organic solvent is higher than the surface energy of the active polymer. The boiling point of the first organic solvent is higher than the boiling point of the second organic solvent.
Abstract translation: 目的:提供面漆组合物以具有改善的后退接触角,以改善曝光工具的扫描速率,以提高产量。 构成:面漆组合物含有比表面活化聚合物的重量比大的重量比的基质聚合物。 面漆组合物具有包含基体聚合物和表面能低于基质聚合物表面能的表面活化聚合物的聚合物体系; 以及包含第一有机溶剂和第二有机溶剂的溶剂体系。 第一有机溶剂的表面能高于活性聚合物的表面能。 第一有机溶剂的沸点高于第二有机溶剂的沸点。
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公开(公告)号:KR1020110079522A
公开(公告)日:2011-07-07
申请号:KR1020100134899
申请日:2010-12-24
Applicant: 제일모직주식회사
CPC classification number: C09D4/00 , C01P2004/64 , C04B14/00 , C04B14/04 , C04B14/28 , C04B14/303 , C04B14/305 , C08F299/00 , C08G83/005 , C08K2201/005 , C08K2201/011 , C09D4/06 , C09D127/12 , C09D133/00 , C09D133/08 , C09D133/10 , C09D201/005 , G02B1/04 , G02B1/14 , Y10T428/273 , Y10T428/2998
Abstract: PURPOSE: A hard coating film and a hard coating agent are provided to ensure a curling phenomenon of 0 to 20 mm while maintaining a pencil hardness of 3H or greater, to secure excellent scratch resistance, and to prevent a rainbow phenomenon. CONSTITUTION: A hard coating film has the curling height of more than 0 and less than 20mm and a pencil hardness is 3H or greater. The hard coating film includes a hard coating agent consisting of hyperbranched (meth)acrylate oligomers, reactive nanoparticles, and polyfunctional monomers. The number of (meth)acrylate functional groups of the hyperbranched (meth)acrylate oligomers is 21-200. The hyperbranched (meth)acrylate oligomer is represented by chemical formula 1.
Abstract translation: 目的:提供硬涂膜和硬涂层剂,以确保0〜20mm的卷曲现象,同时保持铅笔硬度为3H以上,以确保优异的耐擦伤性,并防止彩虹现象。 构成:硬涂层的卷曲高度大于0且小于20mm,铅笔硬度为3H以上。 硬涂膜包括由超支化(甲基)丙烯酸酯低聚物,反应性纳米颗粒和多官能单体组成的硬涂层剂。 超支化(甲基)丙烯酸酯低聚物的(甲基)丙烯酸酯官能团的数目为21-200。 超支化(甲基)丙烯酸酯低聚物由化学式1表示。
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公开(公告)号:KR100996170B1
公开(公告)日:2010-11-23
申请号:KR1020057007143
申请日:2003-10-16
Applicant: 페르스토르프 스페셜티 케미컬즈 에이비
IPC: C08L101/06
CPC classification number: C08L101/005 , C09D201/005 , C08L2666/14
Abstract: 본 발명은 공기 건조형 수계 수지 조성물에 관한 것이다. 상기 수지 조성물은 1종 이상의 양친성 공기 건조형 수지상 폴리머, 1종 이상의 비양친성 공기 건조형 알키드 수지, 1종 이상의 건조제 및/또는 자동 산화 반응 촉진제, 및 물, 및 선택적으로 1종 이상의 음이온성 및/또는 비이온성 계면활성제, 및/또는 1종 이상의 회합제를 포함한다. 상기 1종 이상의 양친성 공기 건조형 수지상 폴리머는 말단 하이드록시기를 갖는 다가의 수지상 코어 폴리머, 1종 이상의 불포화 카르복시산, 및 1종 이상의 첨가 생성물로부터 제조되고, 상기 첨가 생성물은 모노알킬화된 폴리에틸렌 글리콜을 디카르복시산 또는 디카르복시산 무수물, 및/또는 디이소시아네이트에 첨가시킴으로써 얻을 수 있으며, 상기 불포화 카르복시산 및 상기 첨가 생성물은 각각이 상기 다가의 수지상 코어 폴리머 중의 하나 이상의 말단 하이드록시기에 결합되어 있다.
공기 건조형, 수계 수지, 양친성, 알키드, 수지상 폴리머, 분산성 수지-
公开(公告)号:WO2019060614A1
公开(公告)日:2019-03-28
申请号:PCT/US2018/052051
申请日:2018-09-20
Applicant: DOW SILICONES CORPORATION
Inventor: LEGER, Pierre
IPC: C08F230/08 , C08F283/12 , C08F290/06 , C09D133/04 , C09D143/04 , C09D151/08 , C09D183/10 , C09D7/65 , C09D5/02
CPC classification number: C09D5/024 , C08F230/08 , C08F290/068 , C08G83/003 , C09D133/00 , C09D133/04 , C09D143/04 , C09D155/005 , C09D201/005 , C08L101/005
Abstract: An aqueous coating composition is disclosed. The aqueous coating composition comprises a water-based resin binder, at least one surfactant able to disperse the resin binder in an aqueous phase, and a carbosiloxane dendrimer-grafted vinyl copolymer emulsion composition. The active content of the emulsion composition is 2 weight % or more of the aqueous coating composition. The aqueous coating composition has reduced surfactant leaching.
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