Substituted Succinimides
    2.
    发明授权
    Substituted Succinimides 失效
    取代琥珀酰亚胺

    公开(公告)号:US5554768A

    公开(公告)日:1996-09-10

    申请号:US248764

    申请日:1994-05-25

    摘要: The present invention relates to succinimides of the formula I ##STR1## in which R.sup.1 and R.sup.2, independently of one another, are hydrogen, C.sub.1 -C.sub.24 -alkyl, C.sub.2 -C.sub.24 -alkenyl, C.sub.6 -C.sub.12 -cycloalkyl, C.sub.6 -C.sub.12 -cycloalkenyl, C.sub.6 -C.sub.12 -aryl, C.sub.1 -C.sub.24 -alkoxy, C.sub.1 -C.sub.24 -acyl, C.sub.1 -C.sub.24 -acyloxy, a hydroxyl, amino or sulfo group or a C.sub.1 -C.sub.24 -dialkylamino, C.sub.1 -C.sub.24 -acylamino, C.sub.1 -C.sub.24 -alkylsulfato, C.sub.1 -C.sub.24 -alkylsulfonato, C.sub.1 -C.sub.24 -alkylsulfito, C.sub.1 -C.sub.24 -alkylsulfinyl or C.sub.1 -C.sub.24 -alkoxycarbonyl radical, andR.sup.3 is a polyhydroxyalkyl radical of the formula ##STR2## in which R.sup.4 is --(CHOR.sup.7).sub.n --H,R.sup.5 is --(CHOR.sup.7).sub.m --H,R.sup.6 is --(CHOR.sup.7).sub.o --H where n+m+o is 2-6, andR.sup.7 is H or a carbohydrate attached in the form of a glycoside from the series comprising reducing sugars, a process for their preparation and their use.

    摘要翻译: 本发明涉及式I(I)的琥珀酰亚胺,其中R 1和R 2彼此独立地为氢,C 1 -C 24 - 烷基,C 2 -C 24 - 烯基,C 6 -C 12 - 环烷基,C 6 -C 12 - C 1 -C 12 - 芳基,C 1 -C 24 - 烷氧基,C 1 -C 24酰基,C 1 -C 24酰氧基,羟基,氨基或磺基或C 1 -C 24 - 二烷基氨基,C 1 -C 24 - 酰氨基,C 1 -C 24 - C24-烷基磺酸根,C1-C24 - 烷基磺酰基,C1-C24 - 烷基硫酸根,C1-C24 - 烷基亚磺酰基或C1-C24 - 烷氧基羰基,R3是下式的多羟基烷基(II),其中R4是 - (CHOR 7)nH,R 5为 - (CHOR 7)m H,R 6为 - (CHOR 7)o H,其中n + m + o为2-6,R7为H或以包含还原 糖,它们的制备和使用的过程。

    Anticorrosive agent stable to hard water
    3.
    发明授权
    Anticorrosive agent stable to hard water 失效
    防腐剂稳定于硬水

    公开(公告)号:US4348302A

    公开(公告)日:1982-09-07

    申请号:US191677

    申请日:1980-09-29

    IPC分类号: C23F11/14 C07C79/40 C23F11/12

    CPC分类号: C23F11/145

    摘要: Anticorrosive agent stable to hard water, which comprises an alkali metal salt, alkaline earth metal salt, or amine salt of a compound of the formula ##STR1## in which R.sub.1 is branched C.sub.6 -C.sub.13 -alkyl or C.sub.5 - or C.sub.6 -cycloalkyl, or polycycloalkyl having from 6 to 13 carbon atoms optionally substituted by 1 or 2 C.sub.1 -C.sub.4 -alkyl groups,R.sub.2 is hydrogen or C.sub.1 -C.sub.6 -alkyl, andR.sub.3 is C.sub.1 -C.sub.11 -alkylene in linear or branched chain.

    摘要翻译: 稳定于硬水的防腐剂,其包含式为“IMAGE”的化合物的碱金属盐,碱土金属盐或胺盐,其中R 1为支链C 6 -C 13 - 烷基或C 5 - 或C 6 - 环烷基,或 任选被1或2个C 1 -C 4烷基取代的具有6至13个碳原子的多环烷基,R 2是氢或C 1 -C 6烷基,R 3是直链或支链的C 1 -C 11 - 亚烷基。

    Anticorrosive agent for aluminium and aluminium alloys
    4.
    发明授权
    Anticorrosive agent for aluminium and aluminium alloys 失效
    铝和铝合金防腐剂

    公开(公告)号:US4323476A

    公开(公告)日:1982-04-06

    申请号:US169362

    申请日:1980-07-16

    CPC分类号: C23F11/10

    摘要: Anticorrosive agent for aluminium and the alloys thereof consisting of(A) 15 to 50% by weight of a product obtained by reaction of sulfochlorination products of aliphatic, alkylaromatic, or cycloaliphatic hydrocarbons with ammonia or an alkyl or hydroxyalkyl amine with subsequent reaction with a halocarboxylic acid and conversion into an alkaline earth metal or the zinc salt,(B) 40 to 90% by weight of a paraffinic hydrocarbon,(C) 1 to 4% by weight of the salt of an alkyl amine and a carboxylic acid,(D) 1 to 4% by weight of an alkyl phenol oxethylate and(E) 1 to 2% by weight of a C.sub.4 -C.sub.8 alkanol.

    摘要翻译: 铝的防腐剂及其合金由(A)15至50重量%的由脂族,烷基芳族或脂环族烃的磺基氯化产物与氨或烷基或羟烷基胺反应而得到的产物,随后与卤代羧酸反应 酸,并转化成碱土金属或锌盐,(B)40至90重量%的链烷烃,(C)1至4重量%的烷基胺和羧酸的盐(D )1至4重量%的烷基酚氧化乙基酯和(E)1至2重量%的C 4 -C 8烷醇。

    Water-soluble lubricant
    7.
    发明授权
    Water-soluble lubricant 失效
    水溶性润滑剂

    公开(公告)号:US4539128A

    公开(公告)日:1985-09-03

    申请号:US399711

    申请日:1982-07-19

    摘要: Water-soluble lubricant characterized by a content of compounds of the formula 1 ##STR1## wherein R is hydrogen, C.sub.1 -C.sub.12 alkyl or C.sub.1 -C.sub.12 alkenyl, R.sub.1 is C.sub.1 -C.sub.18 alkyl or C.sub.2 -C.sub.18 alkenyl, A is a group of the formulae--(CH.sub.2 CH.sub.2 O).sub.m -- and (C.sub.3 H.sub.6 O).sub.n --,X is an integer of from 0 to 15 and the numerals for m and n are chosen such that the total content of ethylene oxide and/or propylene oxide in the molecule amounts to 10-800 alkylene oxide units.

    摘要翻译: 其特征在于式1化合物(1)的化合物,其中R是氢,C 1 -C 12烷基或C 1 -C 12烯基,R 1是C 1 -C 18烷基或C 2 -C 18链烯基,A是一个 式 - (CH 2 CH 2 O)m - 和(C 3 H 6 O)n - ,X是0至15的整数,m和n的数字被选择为使得分子中环氧乙烷和/或环氧丙烷的总含量相当于 10-800个环氧烷单元。

    Water miscible corrosion inhibitors
    8.
    发明授权
    Water miscible corrosion inhibitors 失效
    水混溶性腐蚀抑制剂

    公开(公告)号:US4297236A

    公开(公告)日:1981-10-27

    申请号:US942337

    申请日:1978-09-14

    摘要: Water-miscible corrosion inhibitors, substantially consisting of(A) reaction products of boric acid and diethanolamine, and(B) arylsulfonamidocarboxylic acids of the formula I ##STR1## in which R.sub.1 and R.sub.2 each represent hydrogen, fluorine, chlorine, bromine, an alkyl or alkoxy radical having from 1 to 4 carbon atoms, with the proviso that the sum of the carbon atoms of R.sub.1 and R.sub.2 does not exceed 7;Ar is a benzene, naphthalene or anthracene radical;R.sub.3 is hydrogen, an aryl radical having up to 4 carbon atoms, a .beta.-cyanoethyl or hydroxyalkyl radical having from 2 to 4 carbon atoms;R.sub.4 is an alkylene radical having more than 3 carbon atoms, optionally substituted by one or more methyl or ethyl radicals; andn is 1 or 2; oralkyl- and/or cycloalkylsulfonamidocarboxylic acids obtained by sulfochlorination of a saturated aliphatic and/or cycloaliphatic hydrocarbon having from 12 to 22 carbon atoms and a boiling temperature range of from about 200.degree. to 350.degree. C., subsequent reaction with ammonia and final condensation with chloroacetic acid.

    摘要翻译: 水混溶性腐蚀抑制剂,基本上由(A)硼酸和二乙醇胺的反应产物和(B)式I的芳基磺酰胺羧酸组成,其中R 1和R 2各自表示氢,氟,氯,溴,烷基 或具有1至4个碳原子的烷氧基,条件是R 1和R 2的碳原子之和不超过7; Ar是苯,萘或蒽基; R3是氢,具有至多4个碳原子的芳基,具有2至4个碳原子的β-氰基乙基或羟烷基; R4是具有多于3个碳原子的亚烷基,任选被一个或多个甲基或乙基取代; n为1或2; 或通过对具有12至22个碳原子的沸点温度范围为约200至350℃的饱和脂族和/或脂环族烃进行磺基氯化获得的烷基和/或环烷基磺酰胺羧酸,随后与氨反应和最终冷凝 与氯乙酸。