会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 13. 发明授权
    • Method of producing resin varnish for printing ink
    • 印刷油墨用树脂清漆的方法
    • US06894096B2
    • 2005-05-17
    • US10438614
    • 2003-05-15
    • Keiji SasakuraHiroshi Toyoda
    • Keiji SasakuraHiroshi Toyoda
    • C09D11/02C09D11/033C09D161/06C08L1/00
    • C09D11/103C09D161/06
    • A resin varnish for printing ink is produced by condensing phenol and formaldehyde in an ink solvent to obtain an ink solvent solution of resole initial condensate, after which the resole initial condensate and a rosin ester containing 30-60 wt % non-aromatic conjugate resin acid and 20-60 wt % aromatic resin acid are reacted at 100-250° C. in a system containing ink solvent or in a system containing ink solvent and drying oil. A high-viscosity, high-molecular-weight ink resin is produced efficiently by reacting, with resole initial condensate in ink solvent, a rosin ester containing specified contents by percentage of conjugate acid and aromatic resin acid. The resin varnish obtained has very few decomposition components and nonuniformly gelled components, so it also is suitable for screen printing ink and letterpress printing ink, in addition to offset printing ink.
    • 通过在油墨溶剂中使苯酚和甲醛缩合,得到甲阶酚醛初始缩合物的油墨溶剂溶液,然后将甲阶酚醛初始浓缩物和含有30-60重量%非芳香族共轭树脂酸的松香酯制成印刷油墨用树脂清漆 和20-60重量%的芳香族树脂酸在含有油墨溶剂的系统中或在含有油墨溶剂和干燥油的体系中在100-250℃下反应。 通过与油墨溶剂中的甲阶酚醛缩合物反应,通过共轭酸和芳香族树脂酸的百分比含有指定含量的松香酯,有效地制备高粘度的高分子量油墨树脂。 所得到的树脂清漆具有非常少的分解成分和不均匀的胶凝成分,因此除了胶印油墨外,还适用于丝网印刷油墨和凸版印刷油墨。
    • 17. 发明授权
    • Photocatalyst sheet and methods of welding and manufacturing the same
    • 光触媒片和焊接与制造方法相同
    • US07910513B2
    • 2011-03-22
    • US10583779
    • 2004-12-10
    • Hiroshi ToyodaKazuhiro AbeTakayuki Nakata
    • Hiroshi ToyodaKazuhiro AbeTakayuki Nakata
    • B23B5/16
    • B32B27/18B01J21/063B01J35/004B01J37/0219B32B27/12Y10T428/19Y10T428/2438Y10T428/249924Y10T428/2991Y10T428/3154Y10T428/31826Y10T428/3183
    • The present invention provides the photocatalyst sheet and the methods of welding and manufacturing the same, by which the substrate and resin of the photocatalyst-containing layer are not decomposed by photocatalyst particles, mutual welding of sheets is easy, and the photo-redox effect of a photocatalyst can be obtained. A photocatalyst sheet (1b) comprises a substrate (2) such as fiber and coated layers (3) on both sides of the substrate (2), and the coated layer (3) constitutes the photocatalyst-containing layer in which apatite-coated photocatalyst particles (4) are dispersed and fixed with resin. Here, the coated photocatalyst particles (4) on the surface of the photocatalyst-containing layer are so fixed as to have the parts exposed from the surface of the photocatalyst-containing layer. In case that photocatalyst sheets (1b) are mutually welded, the photocatalyst-containing layer of each photocatalyst sheet (1b) is not removed, and its surface is mutually held, and welded together by thermal welding or others.
    • 本发明提供了光催化剂片及其制造方法,光催化剂层的基材和树脂不被光催化剂粒子分解,容易进行片的相互熔接,光氧化还原效果 可以获得光催化剂。 光催化剂片(1b)包括基材(2)如基材(2)两面的纤维和涂层(3),涂层(3)构成含有磷灰石的光催化剂层 颗粒(4)用树脂分散和固定。 这里,含光催化剂层的表面上的被覆光催化剂粒子(4)固定,使得从含有光催化剂层的表面露出的部分。 在光催化剂片(1b)相互焊接的情况下,每个光催化剂片(1b)的光催化剂层不被除去,其表面相互保持,并通过热焊接等焊接在一起。