发明授权
- 专利标题: Jettable compositions
- 专利标题(中): 喷射组合物
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申请号: US12637212申请日: 2009-12-14
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公开(公告)号: US07871556B2公开(公告)日: 2011-01-18
- 发明人: Ranjana C. Patel , Yong Zhao , Richard John Peace
- 申请人: Ranjana C. Patel , Yong Zhao , Richard John Peace
- 申请人地址: US TX The Woodlands
- 专利权人: Huntsman Advanced Materials Americas LLC
- 当前专利权人: Huntsman Advanced Materials Americas LLC
- 当前专利权人地址: US TX The Woodlands
- 优先权: GB0212062.4 20020524
- 主分类号: A61K9/16
- IPC分类号: A61K9/16 ; B05D1/32 ; B29C35/04 ; B29C35/08 ; B29D11/00 ; B41J2/01 ; B41J2/17 ; B41J2/175 ; C03C25/10 ; C07D303/40 ; C08F2/00 ; C08F2/46 ; C08F283/10 ; C08G18/67 ; C08G59/14 ; C08G65/18 ; C08G67/02 ; C09D5/00 ; C09D11/00 ; G01D11/00 ; G03C1/00 ; G03F7/00 ; H05B6/00
摘要:
A fully curable jettable composition having a viscosity less than 30 cps at a temperature within the range of 15° C.-180° C. comprising (i) at least one low viscosity reactive resin; (ii) at least one higher viscosity resin having a viscosity greater than twice that of the low viscosity resin and a functionality of greater than or equal to 2; (iii) at least one curable toughener, (iv) at least one initiator for the polymerization of the resins, and (v) at least one stabilizer for delaying the curing of the resins of the composition. The composition can be jetted from piezo electric printing heads under the control of a computer program to form a multi-layered article, for example, a three dimensional article, in which the adjacent droplets merge and are cured homogeneously together.
公开/授权文献
- US20100092691A1 JETTABLE COMPOSITIONS 公开/授权日:2010-04-15