-
公开(公告)号：US08277875B2
公开(公告)日：2012-10-02
申请号：US12503276
申请日：2009-07-15
CPC分类号： C08L67/025 , C08L67/02 , C08L67/03 , C08L2666/18
摘要： The present invention relates to a polyester for thermal transfer image-receiving sheets which includes a polyester A produced from an alcohol component containing 50 mol % or more of an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane and an acid component containing 80 mol % or more of an aliphatic carboxylic acid and/or an alicyclic carboxylic acid as a total amount thereof, and a polyester B produced from an alcohol component containing 80 mol % or more of the alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane and an acid component containing 10 to 35 mol % of a trivalent or higher valent aromatic polycarboxylic acid; a resin dispersion containing the polyester; a process for producing the resin dispersion; a thermal transfer image-receiving sheet using the polyester; and a process for producing the thermal transfer image-receiving sheet. The thermal transfer image-receiving sheet is capable of satisfying all of a dyeability, a light resistance and a releasability at the same time.
摘要翻译： 本发明涉及一种热转印图像接收片用聚酯，其包含由含有50摩尔％以上的2,2-双（4-羟苯基）丙烷的环氧烷烃加成物和酸成分的醇成分制成的聚酯A 含有80摩尔％以上的脂肪族羧酸和/或脂环族羧酸的总量，以及由含有80摩尔％以上的2,2-双（ 4-羟基苯基）丙烷和含有10〜35摩尔％的三价以上的芳族多元羧酸的酸成分; 含有聚酯的树脂分散体; 树脂分散体的制造方法; 使用该聚酯的热转印图像接收片; 以及制造热转印图像接收片的方法。 热转印图像接收片材能够同时满足所有的染色性，耐光性和脱模性。
-
公开(公告)号：US20120264862A1
公开(公告)日：2012-10-18
申请号：US13517446
申请日：2010-12-22
CPC分类号： B41M5/52 , B41M5/42 , B41M5/423 , B41M5/426 , B41M5/44 , B41M5/5227 , B41M5/5254 , B41M5/5272 , B41M2205/02 , B41M2205/32 , B41M2205/38
摘要： The present invention relates to a thermal transfer image-receiving sheet including a dye receiving layer formed of a resin composition for thermal transfer image-receiving sheets, wherein said resin composition includes a resin composition (A) containing a graft polymer (A0) which contains a main chain segment (A1) formed of a polyester resin obtained by polycondensing an alcohol component containing an alkyleneoxide adduct of 2,2-bis-hydroxyphenyl)propane in an amount of 50 mol % or more with a carboxylic acid component, and a side chain segment (A2) formed of an addition polymer-based resin, and has a glass transition temperature of 50° C. or higher; and a resin composition (B) containing a resin (BO) and having a glass transition temperature lower by from 10 to 80° C. than the glass transition temperature of the resin composition (A), and to a process for producing the thermal transfer image-receiving sheet.
摘要翻译： 本发明涉及一种热转印图像接收片，其包括由用于热转印图像接收片的树脂组合物形成的染料接收层，其中所述树脂组合物包括含有接枝聚合物（A0）的树脂组合物（A），其包含 由通过使羧酸成分为50摩尔％以上的含有2,2-双羟基苯基）丙烷的环氧烷烃加合物的醇成分缩聚获得的聚酯树脂形成的主链段（A1） 链段（A2），其加成聚合物类树脂形成，玻璃化转变温度为50℃以上; 和含有树脂（BO）的玻璃化转变温度比树脂组合物（A）的玻璃化转变温度低10〜80℃的树脂组合物（B），以及制造热转印方法 图像接收表。
-
公开(公告)号：US20120269992A1
公开(公告)日：2012-10-25
申请号：US13517444
申请日：2010-12-22
IPC分类号： B41M5/52 , C08K5/13 , C09D167/06 , C08G63/91
CPC分类号： B41M5/52 , B41M5/42 , B41M5/423 , B41M5/426 , B41M5/44 , B41M5/5218 , B41M5/5227 , B41M5/5245 , B41M5/5254 , B41M5/5272 , B41M5/5281 , B41M2205/02 , B41M2205/32 , B41M2205/38 , C08J5/18 , C08J2351/08
摘要： The present invention relates to a thermal transfer image-receiving sheet including a dye receiving layer which contains a resin (A) including a graft polymer containing a main chain segment (A1) formed of a polyester resin having an acid value of from 5 to 40 mgKOH/g and a side chain segment (A2) formed of an addition polymer-based resin, wherein the segment (A1) is obtained by polycondensing an alcohol component containing an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane in an amount of 60 mol % or more with a carboxylic acid component, and the segment (A2) contains a constitutional unit derived from an aromatic group-containing addition-polymerizable monomer in an amount of 85% by weight or more.
摘要翻译： 本发明涉及一种包含染料接收层的热转印图像接收片，该染色剂接收层含有包含含有酸值为5〜40的聚酯树脂形成的主链段（A1）的接枝聚合物的树脂（A） mgKOH / g和由加成聚合物类树脂形成的侧链链段（A2），其中链段（A1）通过将含有2,2-双（4-羟基苯基）丙烷的环氧烷烃加合物的醇组分缩聚在 羧酸成分为60摩尔％以上，段（A2）含有含有85重量％以上的含芳香族基团的可加成聚合单体的结构单元。
-
公开(公告)号：US20100139013A1
公开(公告)日：2010-06-10
申请号：US12630579
申请日：2009-12-03
CPC分类号： B41M5/52 , B41M5/5254 , B41M5/5272 , B41M2205/02 , B41M2205/32
摘要： The present invention relates to a resin for use in a thermal transfer image-receiving sheet which is excellent in dyeability with dyes and releasability of the sheet, a resin dispersion using the resin, and a thermal transfer image-receiving sheet. The resin for a thermal transfer image-receiving sheet is obtained by addition polymerizing and condensation polymerizing (a) raw monomers of a polyester, (b) a raw monomer of an addition polymer-based resin containing at least one compound selected from the group consisting of styrene and styrene derivatives and (c) at least one dually reactive monomer selected from the group consisting of acrylic acid, methacrylic acid and derivatives of these acids, wherein the raw monomers (a) of a polyester include an alcohol component containing 80 mol % or more of an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane.
摘要翻译： 本发明涉及一种与染料的染色性和片材的脱模性，使用该树脂的树脂分散体和热转印图像接收片相比，具有优异的热转印图像接收片的树脂。 通过加成聚合和缩聚（a）聚酯的原料单体，（b）含有至少一种选自以下的化合物的加成聚合物类树脂的原料单体，获得热转印图像接收片用树脂： 的苯乙烯和苯乙烯衍生物，和（c）至少一种选自丙烯酸，甲基丙烯酸和这些酸的衍生物的双重反应性单体，其中聚酯的原料单体（a）包括含有80mol％ 或更多的2,2-双（4-羟基苯基）丙烷的环氧烷烃加成物。
-
公开(公告)号：US08664159B2
公开(公告)日：2014-03-04
申请号：US13517446
申请日：2010-12-22
IPC分类号： B41M5/50
CPC分类号： B41M5/52 , B41M5/42 , B41M5/423 , B41M5/426 , B41M5/44 , B41M5/5227 , B41M5/5254 , B41M5/5272 , B41M2205/02 , B41M2205/32 , B41M2205/38
摘要： The present invention relates to a thermal transfer image-receiving sheet including a dye receiving layer formed of a resin composition for thermal transfer image-receiving sheets, wherein said resin composition includes a resin composition (A) containing a graft polymer (A0) which contains a main chain segment (A1) formed of a polyester resin obtained by polycondensing an alcohol component containing an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane in an amount of 50 mol % or more with a carboxylic acid component, and a side chain segment (A2) formed of an addition polymer-based resin, and has a glass transition temperature of 50° C. or higher; and a resin composition (B) containing a resin (B0) and having a glass transition temperature lower by from 10 to 80° C. than the glass transition temperature of the resin composition (A), and to a process for producing the thermal transfer image-receiving sheet.
摘要翻译： 本发明涉及一种热转印图像接收片，其包括由用于热转印图像接收片的树脂组合物形成的染料接收层，其中所述树脂组合物包括含有接枝聚合物（A0）的树脂组合物（A），其包含 由通过使羧酸成分含有50摩尔％以上的2,2-双（4-羟基苯基）丙烷的环氧烷烃加成物的醇成分缩聚得到的聚酯树脂形成的主链段（A1），以及 由加成聚合物类树脂形成的侧链段（A2），玻璃化转变温度为50℃以上; 和含有树脂（B0）并且玻璃化转变温度比树脂组合物（A）的玻璃化转变温度低10〜80℃的树脂组合物（B），以及制造热转印方法 图像接收表。
-
公开(公告)号：US08648010B2
公开(公告)日：2014-02-11
申请号：US13517444
申请日：2010-12-22
IPC分类号： B41M5/50
CPC分类号： B41M5/52 , B41M5/42 , B41M5/423 , B41M5/426 , B41M5/44 , B41M5/5218 , B41M5/5227 , B41M5/5245 , B41M5/5254 , B41M5/5272 , B41M5/5281 , B41M2205/02 , B41M2205/32 , B41M2205/38 , C08J5/18 , C08J2351/08
摘要： The present invention relates to a thermal transfer image-receiving sheet including a dye receiving layer which contains a resin (A) including a graft polymer containing a main chain segment (A1) formed of a polyester resin having an acid value of from 5 to 40 mgKOH/g and a side chain segment (A2) formed of an addition polymer-based resin, wherein the segment (A1) is obtained by polycondensing an alcohol component containing an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane in an amount of 60 mol % or more with a carboxylic acid component, and the segment (A2) contains a constitutional unit derived from an aromatic group-containing addition-polymerizable monomer in an amount of 85% by weight or more.
摘要翻译： 本发明涉及一种包含染料接收层的热转印图像接收片，该染色剂接收层含有包含含有酸值为5〜40的聚酯树脂形成的主链段（A1）的接枝聚合物的树脂（A） mgKOH / g和由加成聚合物类树脂形成的侧链链段（A2），其中链段（A1）通过将含有2,2-双（4-羟基苯基）丙烷的环氧烷烃加合物的醇组分缩聚在 羧酸成分为60摩尔％以上，段（A2）含有含有85重量％以上的含芳香族基团的可加成聚合单体的结构单元。
-
公开(公告)号：US08318634B2
公开(公告)日：2012-11-27
申请号：US12630579
申请日：2009-12-03
CPC分类号： B41M5/52 , B41M5/5254 , B41M5/5272 , B41M2205/02 , B41M2205/32
摘要： The present invention relates to a resin for use in a thermal transfer image-receiving sheet which is excellent in dyeability with dyes and releasability of the sheet, a resin dispersion using the resin, and a thermal transfer image-receiving sheet. The resin for a thermal transfer image-receiving sheet is obtained by addition polymerizing and condensation polymerizing (a) raw monomers of a polyester, (b) a raw monomer of an addition polymer-based resin containing at least one compound selected from the group consisting of styrene and styrene derivatives and (c) at least one dually reactive monomer selected from the group consisting of acrylic acid, methacrylic acid and derivatives of these acids, wherein the raw monomers (a) of a polyester include an alcohol component containing 80 mol % or more of an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane.
摘要翻译： 本发明涉及一种与染料的染色性和片材的脱模性，使用该树脂的树脂分散体和热转印图像接收片相比，具有优异的热转印图像接收片的树脂。 通过加成聚合和缩聚（a）聚酯的原料单体，（b）含有至少一种选自以下的化合物的加成聚合物类树脂的原料单体，获得热转印图像接收片用树脂： 的苯乙烯和苯乙烯衍生物，和（c）至少一种选自丙烯酸，甲基丙烯酸和这些酸的衍生物的双重反应性单体，其中聚酯的原料单体（a）包括含有80mol％ 或更多的2,2-双（4-羟基苯基）丙烷的环氧烷烃加成物。
-
公开(公告)号：US08211827B2
公开(公告)日：2012-07-03
申请号：US12274720
申请日：2008-11-20
CPC分类号： B41M5/52 , B41M5/5227 , B41M5/5272 , B41M2205/02 , B41M2205/32 , C08K5/06 , C08L79/00
摘要： The present invention relates to a dye receptor layer composition for thermal transfer image-receiving sheets which includes (a) a resin dispersion containing a polyester-containing resin, (b) a glycol ether having a boiling point of from 160° C. to 280° C. and a vapor pressure at 20° C. of from 20 to 1,000 Pa and (c) an oxazoline group-containing compound, and is excellent in film-forming property; and a thermal transfer image-receiving sheet obtained from the composition which can be dried at a low temperature for a short period of time, exhibits a low heat fusibility, is excellent in releasability, printing sensitivity and imaging performance, and can produce images with a high density.
摘要翻译： 本发明涉及一种热转印图像接收片的染料受体层组合物，其包含（a）含有含聚酯的树脂的树脂分散体，（b）沸点为160℃至280℃的二醇醚 ℃，20℃的蒸气压为20〜1000Pa，（c）含恶唑啉基的化合物，成膜性优异; 以及可以在短时间内在低温下干燥的组合物获得的热转印图像接收片材显示低热熔融性，脱模性，印刷灵敏度和成像性能优异，并且可以产生具有 高密度。
-
9.发明授权公开(公告)号：US08163671B2
公开(公告)日：2012-04-24
申请号：US12190714
申请日：2008-08-13
CPC分类号： B41M5/5272 , B44C1/17 , C08G63/08 , C08G63/668 , C08G63/6854
摘要： The present invention relates to a dye receiving layer composition for thermal transfer image-receiving sheets which includes a resin containing a polyester produced by using an alcohol component containing 50 mol % or more of an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane and an oxazoline group-containing compound. There are provided a composition for a dye receiving layer of a thermal transfer image-receiving sheet which is excellent in not only dyeability upon thermal transfer but also releasability from a transfer sheet, and a thermal transfer image-receiving sheet having a dye receiving layer obtained from the above composition which is capable of obtaining transferred images having excellent properties.
摘要翻译： 本发明涉及一种热转印图像接收片的染料接收层组合物，其包含含有聚酯的树脂，该树脂通过使用含有50摩尔％以上的2,2-双（4-羟基苯基） ）丙烷和含恶唑啉基的化合物。 提供了一种热转印图像接收片的染料接收层的组合物，其不仅在热转印时的染色性优异，而且从转印片材的脱模性优异，并且获得了具有获得的染料接收层的热转印图像接收片材 从能够获得具有优异特性的转印图像的上述组合物。
-
公开(公告)号：US07887983B2
公开(公告)日：2011-02-15
申请号：US11199220
申请日：2005-08-09
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0819 , G03G9/0821 , G03G9/08795 , G03G9/08797
摘要： The present invention relates to a process for preparing a toner for electrophotography containing a resin binder and a colorant, including the step of preparing fine particles of the resin binder to have a volume-median particle size (D50) of from 0.05 to 3 μm in an aqueous medium in the presence of a nonionic surfactant within a temperature range of from 10° C. below to 10° C. above a cloud point of the nonionic surfactant; and a toner for electrophotography obtained by the process as defined above, wherein the toner contains 60% by weight or more of a crystalline polyester and has a volume-median particle size (D50) of from 1 to 7 μm. The toner obtained according to the process of the present invention can be suitably used, for example, in development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method, or the like.
摘要翻译： 本发明涉及一种制备含有树脂粘合剂和着色剂的用于电子照相的调色剂的方法，包括以下步骤：制备树脂粘合剂的细颗粒，使体积中值粒径（D50）为0.05-3μm 在非离子表面活性剂的浊点以上10℃以下-10℃以下的非离子表面活性剂存在下的水性介质; 和通过上述方法获得的用于电子照相的调色剂，其中调色剂含有60重量％以上的结晶性聚酯，其体积中值粒径（D50）为1〜7μm。 根据本发明的方法获得的调色剂可以适用于例如在电子照相术，静电记录方法，静电印刷方法等中形成的潜像的显影。
-
-
-
-
-
-
-
-
-
搜索结果
33 条记录 (耗时 0.033 秒)
