Ink jet ink and recording material
    1.
    发明授权
    Ink jet ink and recording material 失效
    喷墨油墨和记录材料

    公开(公告)号:US07018454B2

    公开(公告)日:2006-03-28

    申请号:US10735319

    申请日:2003-12-12

    IPC分类号: C09D11/02 B32B3/00

    摘要: The present invention relates to an ink jet ink, an ink jet recording material or an ink jet system comprising at least one sterically hindered N-hydroxylamine strong acid salt, for example 1-hydroxy-2,2,6,6-tetramethyl-4-hydroxypiperidinium chloride or bis(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)sebacate dihydrochloride; or comprising at least one dialkyl N-hydroxylamine salt, for example chloride, bisulfate, sulfate, phosphate, nitrate, ascorbate, formate, acetate, benzoate, oxalate, citrate, a carboxylate of ethylenediaminetetraacetic acid or of diethylenetriaminepentaacetic acid or polyacrylate salts of N,N-diethylhydroxylamine, N,N-bis(2-hydroxypropyl)hydroxylamine, N,N-bis(3-hydroxypropyl)hydroxylamine, N,N-dibenzylhydroxylamine or the N,N-di(alkyl)hydroxylamine produced by the direct oxidation of N,N-di(hydrogenated tallow)amine.

    摘要翻译: 本发明涉及一种喷墨油墨,喷墨记录材料或喷墨系统,其包含至少一个空间位阻N-羟胺强酸盐,例如1-羟基-2,2,6,6-四甲基-4 - 羟基哌啶鎓氯化物或双(1-羟基-2,2,6,6-四甲基哌啶-4-基)癸二酸二盐酸盐; 或包含至少一种二烷基N-羟胺盐,例如氯化物,硫酸氢盐,硫酸盐,磷酸盐,硝酸盐,抗坏血酸盐,甲酸盐,乙酸盐,苯甲酸盐,草酸盐,柠檬酸盐,乙二胺四乙酸或二亚乙基三胺五乙酸的羧酸盐或N, N-二乙基羟胺,N,N-双(2-羟丙基)羟胺,N,N-双(3-羟丙基)羟胺,N,N-二苄基羟胺或通过直接氧化生成的N,N-二(烷基)羟胺 N,N-二(氢化牛脂)胺。

    Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines
    5.
    发明授权
    Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines 失效
    水相容的空间位阻烷氧基胺和羟基取代的烷氧基胺

    公开(公告)号:US07550599B2

    公开(公告)日:2009-06-23

    申请号:US11136792

    申请日:2005-05-25

    IPC分类号: C07D211/94 C08K5/3435

    CPC分类号: C07D211/94 C07D401/14

    摘要: Sterically hindered alkoxyamine and hydroxy substituted alkoxyamine stabilizer compounds are made water compatible via certain backbones with affinity towards water. The sterically hindered amines are for example of the formula where for example E and E′ are 2-hydroxycyclohexyloxy, 2-hydroxy-2-methylpropoxy, benzyloxy, methoxy, propoxy, hexyloxy, heptyloxy, octyloxy or cyclohexyloxy, Rx is for example —NH2+CH2CH2OH Cl−, —NH3+−OAc, ═NOH, —NHCH(CH3)COO−K+, —NHCH2CH2N(CH3)2+−OAc, —NHCH2CH2SO3−K+, —NHCH(COO−K+)CH2CH2SCH3, —NHCH2COO−K+, —OCH(CH3)COO−K+, —OCH2CH2N(CH3)2+−OAc, —OCH2CH2SO3−K+, —OCH(COO−K+)CH2CH2SCH3 or —OCH2COO31K+, and where R5 comprises repeating units of —(OCH2CH2)—, —(OCH2CH2(CH3))—, —(CH2CHCOOH)—, —(CH2C(CH3)COOH)—, —(CH2CHCOOCH3)—, —(NHCH2CH2)—, —(CH2CHOH)—, —(CH2CHCONH2)— or —(CH2CH(NHCOH))—. These compounds are particularly effective in stabilizing aqueous polymer systems against the deleterious effects of oxidative, thermal and actinic radiation. The compounds are effective for example in stabilizing water borne coatings, aqueous inks, aqueous ink jet media and photocured aqueous systems.

    摘要翻译: 经受某些骨架使空间受阻的烷氧基胺和羟基取代的烷氧基胺稳定剂化合物与水相容,具有对水的亲和性。 空间位阻胺例如具有下式,其中例如E和E'是2-羟基环己氧基,2-羟基-2-甲基丙氧基,苄氧基,甲氧基,丙氧基,己氧基,庚氧基,辛氧基或环己氧基,Rx是例如-NH 2 + CH 2 CH 2 OH Cl - , - NH 3 + -OAc,-NOH,-NHCH(CH 3)COO-K +,-NHCH 2 CH 2 N(CH 3)2 + -OAc,-NHCH 2 CH 2 SO 3 -K +,-NHCH(COO-K +)CH 2 CH 2 SCH 3,-NHCH 2 COO-K + ,-OCH(CH 3)COO-K +,-OCH 2 CH 2 N(CH 3)2 + -OAc,-OCH 2 CH 2 SO 3 -K +,-OCH(COO-K +)CH 2 CH 2 SCH 3或-OCH 2 COO 31 K +,其中R 5包含 - (OCH 2 CH 2) - (OCH 2 CH 2(CH 3)) - , - (CH 2 CHCOOH) - , - (CH 2 C(CH 3)COOH) - , - (CH 2 CHCOOCH 3) - , - (NHCH 2 CH 2) - , - (CH 2 CHOH) - , - (CH 2 CHCONH 2) (CH 2 CH(NHCOH)) - 。 这些化合物在稳定水性聚合物体系中抵抗氧化,热和光化辐射的有害影响是特别有效的。 该化合物例如在稳定水性涂料,水性油墨,水性喷墨介质和光固化水性体系中是有效的。