Functionalized polymer, a method for producing same and curable compositions containing same
    1.
    发明授权
    Functionalized polymer, a method for producing same and curable compositions containing same 失效
    官能化聚合物,其制备方法和含有它的可固化组合物

    公开(公告)号:US06340733B2

    公开(公告)日:2002-01-22

    申请号:US09725574

    申请日:2000-11-30

    CPC classification number: C08F8/14 C08F2810/20 C08F2810/30 C08F220/00

    Abstract: The present invention describes a process for the making of a copolymer of the general formula (I) wherein A is a residue of at least one (meth)acrylate monomeric species, B is a residue of at least one monomeric species copolymerizable with A, R is a (meth)acrylate functionalized pendant ester group, X1 and X2 are terminal groups which may be the same or different, n and p are both at least one and are chosen such that the copolymer has a number average molecular weight of more than 2000.

    Abstract translation: 本发明描述了制备通式(I)的共聚物的方法,其中A是至少一种(甲基)丙烯酸酯单体物质的残基,B是至少一种可与A,R 是(甲基)丙烯酸酯官能化侧基酯基,X1和X2是可以相同或不同的端基,n和p均为至少一个并且被选择为使得共聚物的数均分子量大于2000 。

    Polymer composition
    5.
    发明授权
    Polymer composition 有权
    聚合物组成

    公开(公告)号:US06713584B1

    公开(公告)日:2004-03-30

    申请号:US09623860

    申请日:2000-11-13

    CPC classification number: C08F220/12 C08F2/38 C08F222/1006

    Abstract: A method of preparing a (meth)acrylate functionalised polymer comprising the steps of mixing together a monofunctional vinylic monomer with from 0.3-100% w/w (based on monofunctional monomer) of a polyfunctional vinylic monomer and from 0.0001-50% w/w of a chain transfer agent, reacting said mixture to form a polymer and terminating the polymerisation reaction before 99% conversion. The resulting polymers are useful as components of surface coatings and inks, as moulding resins or in curable compounds, e.g. curable moulding resins or photoresists.

    Abstract translation: 一种制备(甲基)丙烯酸酯官能化聚合物的方法,包括以下步骤:将单官能乙烯基单体与0.3-100%w / w(基于单官能单体)多官能乙烯基单体和0.0001-50%w / w 的链转移剂,使所述混合物反应形成聚合物,并在99%转化之前终止聚合反应。 所得聚合物可用作表面涂料和油墨的组分,如模塑树脂或可固化化合物,例如, 可固化模塑树脂或光致抗蚀剂。

    Novel material forming supramolecular structures, process and uses

    公开(公告)号:US20080200718A1

    公开(公告)日:2008-08-21

    申请号:US11603733

    申请日:2006-11-22

    Abstract: The invention relates to novel material, forming supramolecular structures below its transition temperature, which contains at least one C=O and/or C=S group and at least one N—H, O—H and/or S—H group and wherein the material has the structure A(—X—B)n   (1) wherein A is a cyclic, aromatic and/or aliphatic group, n being a number of 1 to 4, —X—B is, if n is 2, the same or different, and if n is 3 or 4, the same, partly the same or different and has one of the structures (2) to (4) NH—C(Y)—Y—B   (2) —NH—C(Y)—NR—B   (3) —Y—C(Y)—NR—B   (4) with Y being an Oxygen and/or Sulfur atom, B being an organic group with at least one heteroatom, where the heteroatom is bound to at least two carbon atoms when B is linear or cyclic, and where the heteroatom is bound to at least one carbon atom when B is branched, and R being a Hydrogen atom, a cyclic, aromatic and/or aliphatic group or another B group which is the same or different. The material can be made by reacting at least one isocyanate and/or thioisocyanate with at least one amine, alcohol and/or thiol. Typically, the material is used first below its transition temperature, followed by increasing the temperature to around or above the transition temperature, carrying out a process step and subsequently decrease the temperature below the transition temperature.

    Functionalized polymer, a method for producing same and curable compositions containing same
    7.
    发明授权
    Functionalized polymer, a method for producing same and curable compositions containing same 失效
    官能化聚合物,其制备方法和含有其的可固化组合物

    公开(公告)号:US06214959B1

    公开(公告)日:2001-04-10

    申请号:US09334979

    申请日:1999-06-17

    CPC classification number: C08F8/14 C08F2810/20 C08F2810/30 C08F220/00

    Abstract: The present invention describes a process for the making of a copolymer of the general formula (I) wherein A is a residue of at least one (meth)acrylate monomeric species, B is a residue of at least one monomeric species copolymerizable with A, R is a (meth)acrylate functionalized pendant ester group, X1 and X2 are terminal groups which may be the same or different, n and p are both at least one and are chosen such that the copolymer has a number average molecular weight of more than 2000.

    Abstract translation: 本发明描述了制备通式(I)的共聚物的方法,其中A是至少一种(甲基)丙烯酸酯单体物质的残基,B是至少一种可与A,R 是(甲基)丙烯酸酯官能化侧基酯基,X1和X2是可以相同或不同的端基,n和p均为至少一个并且被选择为使得共聚物的数均分子量大于2000 。

    Thermal transfer printing dye-sheet
    8.
    发明授权
    Thermal transfer printing dye-sheet 失效
    热转印染色片

    公开(公告)号:US5658846A

    公开(公告)日:1997-08-19

    申请号:US387883

    申请日:1995-03-22

    CPC classification number: B41M5/395 Y10S428/913 Y10S428/914 Y10T428/31855

    Abstract: A thermal transfer printing dye-sheet which comprises a substrate having on one side, a dye coat comprising a binder and a thermally transferable dye wherein the binder comprises a polymer, at least 10% of the monomeric units of the polymer being derived from parahydroxystyrene, the phenyl group of which may or may not be further substituted.

    Abstract translation: PCT No.PCT / GB93 / 01818 Sec。 371日期:1995年3月22日 102(e)1995年3月22日PCT PCT 1993年8月26日PCT公布。 公开号WO94 / 04371 日期1994年3月3日一种热转印印染染料片,其包含一侧的基材,包含粘合剂和可热转印染料的染料涂层,其中所述粘合剂包含聚合物,所述聚合物的单体单元的至少10% 衍生自对羟基苯乙烯,其苯基可以或可以不被进一步取代。

    REACTIVE COMPOSITION CONTAINING AN UNSATURATED BACKBONE
    10.
    发明申请
    REACTIVE COMPOSITION CONTAINING AN UNSATURATED BACKBONE 审中-公开
    含有不饱和的反刍动物的反应性组合物

    公开(公告)号:US20100006217A1

    公开(公告)日:2010-01-14

    申请号:US12480128

    申请日:2009-06-08

    Abstract: The invention relates to a solvent-free, reactive composition comprising at least a photoinitiator and a polymer A, capable of reacting under UV-radiation using a photoinitiator and optionally further components, characterised in that the polymer A contains at least one in-chain olefinically unsaturated group and that the polymer A and/or a polymer B contains further a) at least two groups capable of reacting in the presence of moisture, and/or b) at least two olefinically unsaturated groups in terminal position, and/or c) at least one group capable of reacting in the presence of moisture and at least one olefinically unsaturated group in terminal position. The invention relates also to the process making the same, and its use as adhesive and/or as coating composition.

    Abstract translation: 本发明涉及一种无溶剂的反应性组合物,其包含至少一种光引发剂和聚合物A,其能够在UV-辐射下使用光引发剂和任选的其它组分进行反应,其特征在于聚合物A含有至少一个链烯基 并且聚合物A和/或聚合物B还包含a)至少两个能够在水分存在下反应的基团和/或b)在末端位置具有至少两个烯属不饱和基团,和/或c) 至少一个能够在水分存在下反应的基团和至少一个在末端位置的烯属不饱和基团。 本发明还涉及制备其的方法及其作为粘合剂和/或涂料组合物的用途。

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