Modified resins made from the reaction of epoxidized esters and resin
acids
    4.
    发明授权
    Modified resins made from the reaction of epoxidized esters and resin acids 失效
    由环氧化酯和树脂酸反应制成的改性树脂

    公开(公告)号:US5770662A

    公开(公告)日:1998-06-23

    申请号:US716144

    申请日:1996-09-18

    CPC分类号: C09J11/06 C09F1/04 C09J11/08

    摘要: A composition of matter comprising a resin obtained by a process comprising reacting at an elevated temperature an epoxidized ester of an unsaturated fatty acid with an aliphatic alcohol with a resin acid is provided. The equivalent ratio of epoxy groups of said epoxidized ester to carboxyl groups of said resin acid is in the range from 1.5:1 to 0.01:1. The resin is useful as a tackifier for adhesives and has a reduced tendency to crystallize.

    摘要翻译: PCT No.PCT / EP95 / 00862 Sec。 371日期1996年9月18日 102(e)1996年9月18日PCT 1995年3月9日PCT公布。 公开号WO95 / 25773 日期1995年9月28日提供了包含通过包括在高温下使不饱和脂肪酸的环氧化酯与脂肪醇与树脂酸反应的方法获得的树脂的组合物。 所述环氧化酯与所述树脂酸的羧基的环氧基的当量比在1.5:1至0.01:1的范围内。 该树脂可用作粘合剂的增粘剂并且具有降低的结晶倾向。

    Binder mixtures for stoving lacquers
    7.
    发明授权
    Binder mixtures for stoving lacquers 失效
    用于烤漆的粘合剂混合物

    公开(公告)号:US5512614A

    公开(公告)日:1996-04-30

    申请号:US381899

    申请日:1995-02-13

    CPC分类号: C08G73/0233 C09D167/08

    摘要: A binder mixture for stoving lacquers comprising A) at least one alkyd resin; and B) at least one poly-N-acyl alkyleneimine prepared by cationic polymerization of a monomer mixture ofa) from 10 to 90% by weight of at least one monomer corresponding to formula (I): ##STR1## in which Z is a direct bond or the group CR.sup.5 R.sup.6, R.sup.1 to R.sup.4 can be the same or different and represent H or a C.sub.1-8 alkyl group, R.sup.5 and R.sup.6 can be the same or different and represent H or a C.sub.1-2 alkyl group, R.sup.7 is a hydroxyl-containing alkyl or alkylene group of a hydroxycarboxylic acid containing 2 to 32 carbon atoms,b) from 90 to 10% by weight of at least one monomer corresponding to formula (II): ##STR2## in which Z and R.sup.1 to R.sup.6 are as defined above and R.sup.8 is the radical of an aromatic monocarboxylic acid, andc) from 0 to 80% by weight of at least one monomer corresponding formula (III): ##STR3## in which Z and R.sup.1 to R.sup.6 are as defined above, and R.sup.9 represents a non-hydroxy-substituted aliphatic radical of a carboxylic acid. The invention also relates to stoving lacquers containing the above binder mixture.

    摘要翻译: PCT No.PCT / EP93 / 02079 Sec。 371日期1995年2月13日 102(e)日期1995年2月13日PCT提交1993年8月5日PCT公布。 第WO94 / 04621号公报 日期:1994年3月3日。一种用于烘烤漆的粘合剂混合物,其包含A)至少一种醇酸树脂; 和B)通过阳离子聚合a)10至90重量%的至少一种对应于式(I)的单体:(I)的单体混合物制备的至少一种聚-N-酰基亚烷基亚胺,其中 Z是直接键或基团CR5R6,R1至R4可以相同或不同,表示H或C1-8烷基,R5和R6可以相同或不同,表示H或C1-2烷基, R7是含有2-32个碳原子的羟基羧酸的含羟基的烷基或亚烷基,b)90至10重量%的至少一种对应于式(II)的单体:其中其中 Z和R 1至R 6如上所定义,R 8是芳族单羧酸的基团,和c)0至80重量%的至少一种相应式(III)的单体:其中Z 并且R 1至R 6如上所定义,R 9表示羧酸的非羟基取代的脂肪族基团。 本发明还涉及含有上述粘合剂混合物的烘烤漆。

    Liquid cleaners for hard surfaces
    8.
    发明授权
    Liquid cleaners for hard surfaces 失效
    液体清洁剂用于硬表面

    公开(公告)号:US5507971A

    公开(公告)日:1996-04-16

    申请号:US307812

    申请日:1994-09-27

    IPC分类号: C11D3/37

    CPC分类号: C11D3/3765

    摘要: A composition and process for cleaning hard surfaces, the composition containing from 0.001 to 2% by weight, based on the weight of the composition, of a detergency booster comprising a copolymer of(a) from 20 to 80% by weight of esters selected from the group consisting of acrylic acid and methacrylic acid containing 1 to 4 carbon atoms in the alcohol component, and(b) from 20 to 80% by weight of acrylic acid or methacrylic acid, wherein the copolymer has an intrinsic viscosity of at least 200 ml.g.sup.-1 as measured in tetrahydrofuran at 20.degree. C.

    摘要翻译: PCT No.PCT / EP93 / 00658 Sec。 371日期:1994年9月27日 102(e)1994年9月27日PCT 1993年3月18日PCT公布。 公开号WO93 / 20173 日本公开日1993年10月14日。用于清洁硬表面的组合物和方法,所述组合物含有基于组合物重量的0.001至2重量%的洗涤助剂,其包含(a)20至80 在醇组分中选自丙烯酸和含有1至4个碳原子的甲基丙烯酸的酯的重量%,和(b)20-80重量%的丙烯酸或甲基丙烯酸,其中所述共聚物具有 在20℃下在四氢呋喃中测量的特性粘度至少为200ml.g-1。

    Coating process
    9.
    发明授权
    Coating process 失效
    涂装工艺

    公开(公告)号:US5240744A

    公开(公告)日:1993-08-31

    申请号:US820585

    申请日:1992-01-21

    CPC分类号: C09D177/12 C09D179/02

    摘要: In the process described, cyclic polyimino ethers with .DELTA..sup.2 -oxazoline or .DELTA..sup.2 -5,6-dihydro-4H-1,3-oxazine structure are applied, alone or together with cyclic monoimino ethers of the same type, or with lactones, plus cationic polymerization catalysts, to solid surfaces and polymerized by heating. The process gives smooth, glossy coatings with high adhesive strength, hardness, and elasticity.

    摘要翻译: PCT No.PCT / EP90 / 01143 Sec。 371日期:1992年1月21日 102(e)日期1992年1月21日PCT提交1990年7月12日PCT公布。 公开号WO91 / 01354 1991年2月7日。在所述方法中,使用具有DELTA 2-恶唑啉或DELTA 2-5,6-二氢-4H-1,3-恶嗪结构的环状聚亚氨基醚单独或与 相同类型,或用内酯加上阳离子聚合催化剂,加入固体表面并通过加热进行聚合。 该工艺提供光滑,光泽的涂层,具有高粘合强度,硬度和弹性。

    Spinning finishes for synthetic filament fibers
    10.
    发明授权
    Spinning finishes for synthetic filament fibers 失效
    纺丝表面处理合成长丝纤维

    公开(公告)号:US06204353B1

    公开(公告)日:2001-03-20

    申请号:US08117013

    申请日:1993-09-07

    IPC分类号: C07C6934

    摘要: The invention relates to spinning finishes containing a lubricant of improved biodegradability, the lubricant consisting of block copolyesters. The block copolyesters are produced from hydrophilic polyethylene glycols and hydrophobic diols selected from the group of polypropylene glycols, polytetrahydrofurans, polycaprolactone diols, hydrogenation products of ricinoleic acid esters, 1,2-alkanediols, &agr;,&ohgr;-alkanediols and/or dimeric diols and dicarboxylic acids containing 2 to 36 carbon atoms connecting the blocks A) and B), anhydrides thereof, esters thereof with lower alcohols containing 1 to 8 carbon atoms and/or carbonic diesters of lower alcohols containing 1 to 8 carbon atoms.

    摘要翻译: 本发明涉及含有改善生物降解性的润滑剂的纺丝整理剂,润滑剂由嵌段共聚酯组成。 嵌段共聚酯由亲水性聚乙二醇和疏水性二醇制成,其选自聚丙二醇,聚四氢呋喃,聚己内酯二醇,蓖麻油酸酯,1,2-链烷二醇,α,ω-烷二醇和/或二聚二醇和二羧酸的加氢产物 含有2至36个碳原子的酸连接嵌段A)和B),其酸酐,其与含有1至8个碳原子的低级醇的酯和/或含有1至8个碳原子的低级醇的碳酸二酯。