Aminoplast resin composition
    42.
    发明申请
    Aminoplast resin composition 失效
    氨基塑料树脂组合物

    公开(公告)号:US20070100117A1

    公开(公告)日:2007-05-03

    申请号:US11639765

    申请日:2006-12-15

    IPC分类号: C08G8/02

    摘要: Resin compositions, methods of forming such resin compositions, methods of using such resin compositions and substrates treated with such resin compositions are disclosed. One of such resin compositions contains no formaldehyde and is useful as a binder. Such resin composition comprises the reaction product of: a—melamine, b—at least one aldehyde of formula (1) as defined in the specification, c—a cross linking agent, wherein the cross linking agent is glyoxylic acid, and d—at least one polyol having 2 or more than 2 hydroxyl groups. The resin composition of the present invention can provide performance characteristics to which they are applied.

    摘要翻译: 公开了树脂组合物,形成这种树脂组合物的方法,使用这种树脂组合物的方法和用这种树脂组合物处理的基材。 这种树脂组合物之一不含甲醛,可用作粘合剂。 这种树脂组合物包含以下的反应产物:α-三聚氰胺,b-至少一种如说明书中所定义的式(1)的醛,其中交联剂是乙醛酸,和d-至少一种 具有2个或多于2个羟基的多元醇。 本发明的树脂组合物可提供应用它们的性能特征。

    Dielectric films and materials therefor
    43.
    发明申请
    Dielectric films and materials therefor 审中-公开
    介电薄膜及其材料

    公开(公告)号:US20060241275A1

    公开(公告)日:2006-10-26

    申请号:US11475022

    申请日:2006-06-27

    IPC分类号: C08G8/02

    摘要: A material for dielectric films is a polymerizable composition containing an adamantanepolycarboxylic acid represented by following Formula (1): wherein X is a hydrogen atom, a carboxyl group or a hydrocarbon group; and Y1, Y2, Y3 and Y4 are the same as or different from one another and are each a single bond or a bivalent aromatic cyclic group; an aromatic polyamine represented by following Formula (2): wherein Ring Z is a monocyclic or polycyclic aromatic ring; and R1 and R2 are each a substituent bound to Ring Z, are the same as or different from each other and are each an amino group, a mono-substituted amino group, a hydroxyl group or a mercapto group; and a solvent other than ketones and aldehydes, in which the adamantanepolycarboxylic acid and aromatic polyamine are dissolved in the solvent.

    摘要翻译: 介电膜用材料是含有下述式(1)表示的金刚烷多元羧酸的聚合性组合物:其中X为氢原子,羧基或烃基; 和Y 1,Y 2,Y 3和Y 4相同或不同,并且 各自为单键或二价芳族环基; 由下式(2)表示的芳族多胺:其中环Z是单环或多环芳环; R 1和R 2各自为与环Z结合的取代基,彼此相同或不同,并且各自为氨基,单取代的氨基 基,羟基或巯基; 和除酮和醛之外的溶剂,其中金刚烷多羧酸和芳族多胺溶解在溶剂中。

    Functionalized polyaryl ethers
    44.
    发明申请
    Functionalized polyaryl ethers 审中-公开
    官能化聚芳醚

    公开(公告)号:US20060155097A1

    公开(公告)日:2006-07-13

    申请号:US11329080

    申请日:2006-01-11

    IPC分类号: C08G61/02 C08G8/02 C08G14/00

    摘要: Branched polyaryl ether copolymers which are made up of the building blocks of the general formulae I and II where t, q: independently of one another, 0, 1, 2 or 3, m: from 0 to 4, n: from 1 to 4, Q, T, Y: independently of one another, each a chemical bond or group selected from among —O—, —S—, —SO2—, S═O, C═O, —N═N—, —RaC═CRb, —CRcRd—, Ar, Ar1: independently of one another, a C6-C18-aryl group which may be substituted by C1-C12-alkyl, C6-C18-aryl or C1-C12-alkoxy groups or halogen atoms, and, in addition, comprise from 0.1 to 10% by weight, based on the total weight of the copolymer, of building blocks B which are derived from compounds having at least three hydroxy functions, a process for preparing polyaryl ether copolymers, polymer blends comprising at least one polyaryl ether copolymer and membranes comprising at least one polyaryl ether copolymer.

    摘要翻译: 支链聚芳基醚共聚物,其由通式I和II的结构单元组成,其中t,q:彼此独立地为0,1,2或3,m:0至4,n:1至4 ,Q,T,Y:彼此独立地为化学键或选自-O - , - S - , - SO 2 - ,SO,CO,-NN - , - R a,C-CR b,-CR c,R d,...,Ar,Ar 1, 可以彼此独立地是C 1 -C 6 -C 18 - 芳基,其可以被C 1 -C 3 C 12 -C 12 - 烷基,C 6 -C 18 - 芳基或C 1 -C 12 - - 烷氧基或卤素原子,另外,基于共聚物的总重量,包含0.1至10重量%的由具有至少三个羟基官能团的化合物衍生的结构单元B,制备方法 聚芳基醚共聚物,包含至少一种聚芳基醚共聚物的聚合物共混物和包含至少一种聚芳醚的膜 乙基醚共聚物。

    Polymer electrolytes and process for their preparation
    46.
    发明申请
    Polymer electrolytes and process for their preparation 失效
    聚合物电解质及其制备方法

    公开(公告)号:US20050131196A1

    公开(公告)日:2005-06-16

    申请号:US11036635

    申请日:2005-01-14

    摘要: A sulfonated aromatic polyether ketone of the formula (II) [Ar—O—Ar′—CO—Ar′—O—Ar—CO—Ar″—CO—]  (II) in which from 1% to 100% of the O-phenylene-CO units are substituted with an SO3M group and sulfonated and unsulfonated O-phenylene-CO units can be in any desired sequence with respect to one another, the radicals Ar, Ar′ and Ar″ independently of one another are substituted or unsubstituted 1,2-, 1,3- or 1,4-phenylene rings, and M, taking into account the ionic valencies, comprises one or more elements selected from the following group: H, NR4+, where R is H or C1-C4-alkyl, or an alkali metal or alkaline earth metal or a metal from subgroup 8, and is preferably H, NR4+, Li, Na, K, Ca, Mg, Fe or Pt.

    摘要翻译: 式(II)的磺化芳族聚醚酮<?in-line-formula description =“In-line Formulas”end =“lead”→[Ar-O-Ar'-CO-Ar'-O-Ar- CO-Ar“ - CO-](II)<?在线公式描述=”在线公式“end =”tail“?>其中从1%至100%的O-亚苯基-CO单元 被SO 3 M基团取代,并且磺化和未磺化的O-亚苯基-CO单元可以相对于彼此以任何所需的顺序,基团Ar,Ar'和Ar“独立地为一个 另一个是取代或未取代的1,2-,1,3-或1,4-亚苯基环,M考虑到离子价,包括一个或多个选自下列基团的元素:H,NR 4 其中R是H或C 1 -C 4 - 烷基,或碱金属或碱土金属或碱金属或碱土金属 来自亚组8的金属,并且优选为H,NR 4,...,L 2,Na,K,Ca,Mg,Fe或Pt。

    Polymers comprising olig-p-phenylene units, a process for their
preparation and their use
    47.
    发明授权
    Polymers comprising olig-p-phenylene units, a process for their preparation and their use 失效
    包含寡聚对亚苯基单元的聚合物,其制备方法及其用途

    公开(公告)号:US6114490A

    公开(公告)日:2000-09-05

    申请号:US913653

    申请日:1997-09-18

    CPC分类号: C09K11/06 C08G61/02

    摘要: A novel polymer comprising oligo-p-phenylene units and having formula (A.sub.k B).sub.n is disclosed, wherein A and B have the following chemical structure: ##STR1## Y are identical or different and are each (E)--CR.sup.9 .dbd.CR.sup.10 --, --C.dbd.C-- or --CHR.sup.11 --CHR.sup.12 ;R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.10, R.sup.11, R.sup.12 are, independently of one another, identical or different in the individual structural elements and are each H, a straight-chain or branched alkyl group having from 1 to 22 carbon atoms, or an aryl or aryloxy group, or Br, Cl, F, CN or alkyloxycarbonyl having from 2 to 23 carbon atoms;k is from 1 to 25,n is from 1 to 200.The polymer of the present invention may be used as an electroluminescence material.

    摘要翻译: PCT No.PCT / EP96 / 01066 Sec。 371日期:1997年9月18日 102(e)1997年9月18日PCT 1996年3月13日PCT公布。 公开号WO96 / 29356 日本1996年9月26日公开了一种包含低聚对亚苯基单元并具有式(AkB)n的新型聚合物,其中A和B具有以下化学结构:Y相同或不同,各自为(E)-CR9 = CR10 - , - C = C-或-CHR 11 -CHR 12; R 1,R 2,R 3,R 4,R 5,R 6,R 7,R 8,R 9,R 10,R 11,R 12彼此独立地为各个结构单元相同或不同,并且各自为H,直链或支链烷基 具有1至22个碳原子的基团,或芳基或芳氧基,或具有2至23个碳原子的Br,Cl,F,CN或烷氧基羰基; k为1〜25,n为1〜200。本发明的聚合物可以用作电致发光材料。

    Undercoating composition for photolithographic resist
    49.
    发明授权
    Undercoating composition for photolithographic resist 失效
    光刻抗蚀剂底涂组合物

    公开(公告)号:US5939510A

    公开(公告)日:1999-08-17

    申请号:US845358

    申请日:1997-04-24

    CPC分类号: G03F7/091

    摘要: Proposed is a novel undercoating composition to form an undercoating layer interposed between the surface of a substrate and a photoresist layer with an object to decrease the adverse influences by the reflection of light on the substrate surface in the pattern-wise exposure of the photoresist layer to ultraviolet light without the undesirable phenomena of intermixing between layers and notching along with a large selectivity ratio in the etching rates between the patterned resist layer and the undercoating layer in a dry-etching treatment. The undercoating composition comprises (A) an ultraviolet absorber which is a benzophenone compound or an aromatic azomethine compound each having at least one unsubstituted or alkyl-substituted amino group on the aryl groups and (B) a crosslinking agent which is preferably a melamine compound having at least two methylol groups or alkoxymethyl groups bonded to the nitrogen atoms in a molecule in a weight proportion (A):(B) in the range from 1:1 to 1:10.

    摘要翻译: 提出了一种新颖的底涂层组合物,用于形成底涂层和介于光致抗蚀剂层之间的底涂层,目的在于降低光致抗蚀剂层的图案曝光中光的反射对基板表面的不利影响 在干蚀刻处理中,在图案化的抗蚀剂层和底涂层之间的蚀刻速率方面,没有不希望的层之间的混合现象和开槽以及大的选择比。 底涂层组合物包含(A)紫外线吸收剂,其为在芳基上具有至少一个未取代或烷基取代的氨基的二苯甲酮化合物或芳族偶氮甲碱化合物,(B)优选三聚氰胺化合物的交联剂,其具有 至少两个羟甲基或分子中的氮原子以重量比(A):(B))键合在1:1至1:10范围内的烷氧基甲基。

    Copolyetherimides and phase catalyzed method for their preparation
    50.
    发明授权
    Copolyetherimides and phase catalyzed method for their preparation 失效
    共聚酰亚胺及其相催化方法制备

    公开(公告)号:US5908915A

    公开(公告)日:1999-06-01

    申请号:US944276

    申请日:1997-10-06

    摘要: Copolyetherimides are prepared by the reaction of an alkali metal salt of a dihydroxyaromatic compound with a bis(substituted phthalimide) and a third compound which may be a substituted aromatic ketone or sulfone or a macrocyclic polycarbonate or polyarylate oligomer. The reaction takes place the in presence of a solvent and a phase transfer catalyst having high thermal stability, such as a hexaalkylguanidinium halide. Random or block copolymers may be obtained, depending on the reaction conditions.

    摘要翻译: 共聚酰亚胺通过二羟基芳族化合物的碱金属盐与双(取代的邻苯二甲酰亚胺)和可以是取代的芳族酮或砜或大环聚碳酸酯或多芳基化合物低聚物的第三化合物的反应制备。 反应在溶剂和具有高热稳定性的相转移催化剂存在下进行,例如六烷基卤化镓。 取决于反应条件,可以获得无规或嵌段共聚物。