Thermal transfer printing dye sheet
    1.
    发明授权
    Thermal transfer printing dye sheet 失效
    热转印染色片

    公开(公告)号:US5691273A

    公开(公告)日:1997-11-25

    申请号:US624439

    申请日:1996-07-16

    摘要: A dye sheet for thermal transfer printing comprising a substrate having on one surface thereof a dye coat which comprises a dye capable of thermal transfer dispersed in a polymer binder, characterized in that R-1 is a minimum where R=K.sub.sl /K.sub.tt, wherein K.sub.sl =AD.sub.sl /AP.sub.sl where AD.sub.sl is the absorption due to the dye and AP.sub.sl is the absorption due to the polymer over the surface layer; K.sub.tt =AD.sub.tt /AP.sub.tt where AD.sub.tt is the absorption due to the dye and AP.sub.tt is the absorption due to the polymer for the total thickness of the coating; and the values for AD.sub.sl, AP.sub.sl, AD.sub.tt and AP.sub.tt being measured by Attenuated Total Reflection Spectroscopy.

    摘要翻译: PCT No.PCT / GB94 / 02166 Sec。 371日期:1996年7月16日 102(e)日期1996年7月16日PCT 1994年10月5日PCT公布。 公开号WO95 / 09732 日期1995年04月13日一种用于热转印的染料片,其包括在其一个表面上具有染料涂层的基底,该染料涂层包含能够分散在聚合物粘合剂中的热转移染料,其特征在于,R-1是R = Ksl / Ktt,其中Ksl = ADsl / APsl其中ADsl是由染料引起的吸收,并且APsl是由于表面层上的聚合物引起的吸收; Ktt = ADtt / APtt其中ADtt是由染料引起的吸收,APtt是由于聚合物对涂层总厚度的吸收; 并且通过衰减全反射光谱测量ADsl,APsl,ADtt和APtt的值。

    Functionalized polymer, a method for producing same and curable compositions containing same
    2.
    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

    IPC分类号: C08F22010

    摘要: 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.

    摘要翻译: 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
    6.
    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

    IPC分类号: C08F12018

    摘要: 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.

    摘要翻译: 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

    IPC分类号: C07C271/28 C07C271/10

    摘要: 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
    8.
    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

    IPC分类号: C08F22010

    摘要: 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.

    摘要翻译: 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
    9.
    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

    摘要: 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.

    摘要翻译: 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。