Sulfosuccinate emulsifiers
    1.
    发明授权
    Sulfosuccinate emulsifiers 失效
    磺基琥珀酸乳化剂

    公开(公告)号:US4250050A

    公开(公告)日:1981-02-10

    申请号:US865881

    申请日:1977-12-30

    摘要: Sulfosuccinic acid derivatives having the formula: ##STR1## wherein R is a member selected from the group consisting of: ##STR2## where R.sub.1 and R.sub.2 are members selected from the group consisting of hydrogen and alkyl having from 1 to 16 carbon atoms, and the sum of the carbon atoms in R.sub.1 and R.sub.2 is from from 9 to 16, R.sub.3 is a member selected from the group consisting of hydrogen and methyl, R.sub.4 is alkyl having 1 to 5 carbon atoms, M.sub.1 and M.sub.2 are cations selected from the group consisting of alkali metals, ammonium, alkylammonium having 1 to 4 carbon atoms in the alkyl and alkylolammonium having 2 to 4 carbon atoms in the alkylol and m is an integer from 1 to 10. These sulfosuccinic acid derivatives are useful as emulsifying agents, particularly in the production of emulsion polymers.

    摘要翻译: 具有下式的磺基琥珀酸衍生物:其中R是选自以下的成员:(1)(2)(3)(4)( 5)和(6)其中R1和R2是选自氢和具有1至16个碳原子的烷基的成员,R1和R2中的碳原子之和为9至16, R3是选自氢和甲基的基团,R4是具有1-5个碳原子的烷基,M1和M2是选自碱金属,铵,烷基中具有1-4个碳原子的烷基铵的阳离子 和在烷醇中具有2至4个碳原子的羟烷基铵,m是1至10的整数。这些磺基琥珀酸衍生物可用作乳化剂,特别是在乳液聚合物的制备中。

    Sulfosuccinate emulsifiers
    2.
    发明授权
    Sulfosuccinate emulsifiers 失效
    磺基琥珀酸乳化剂

    公开(公告)号:US4299975A

    公开(公告)日:1981-11-10

    申请号:US106853

    申请日:1979-12-26

    摘要: Sulfosuccinic acid derivatives having the formula: ##STR1## where R.sub.1 is a member selected from the group consisting of hydrogen and alkyl having from 1 to 16 carbon atoms, R.sub.2 is alkyl having from 1 to 16 carbon atoms, and the sum of the carbon atoms in R.sub.1 and R.sub.2 is from 9 to 16, R.sub.3 is a member selected from the group consisting of hydrogen and methyl, M.sub.1 and M.sub.2 are cations selected from the group consisting of alkali metals, ammonium, alkylammonium having 1 to 4 carbon atoms in the alkyl and alkylolammonium having 2 to 4 carbon atoms in the alkylol and m is an integer from 1 to 10. These sulfosuccinic acid derivatives are useful as emulsifying agents, particularly in the production of freeze-stable emulsion polymers.

    摘要翻译: 具有下式的磺基琥珀酸衍生物:其中R 1是选自氢和具有1至16个碳原子的烷基,R2是具有1至16个碳原子的烷基,并且碳原子之和 在R 1和R 2为9至16中,R 3为选自氢和甲基的成员,M1和M2为选自碱金属,铵,烷基中具有1至4个碳原子的烷基铵的阳离子 和在烷醇中具有2至4个碳原子的羟烷基铵,m是1至10的整数。这些磺基琥珀酸衍生物可用作乳化剂,特别是在制备冷冻稳定的乳液聚合物中。

    Stabilization of polyvinyl chloride
    3.
    发明授权
    Stabilization of polyvinyl chloride 失效
    聚氯乙烯的稳定化

    公开(公告)号:US4590233A

    公开(公告)日:1986-05-20

    申请号:US681939

    申请日:1984-12-14

    CPC分类号: C08K3/34 C08K5/07 C08K5/098

    摘要: In a stabilized polyvinyl chloride molding mixture containing a stabilizer combination based upon alkali metal, alkaline earth metal, and/or zinc soaps, co-stabilizers, powdered, crystalline, hydrous aluminosilicate, and flow promoters, as well as optionally additional conventional additives, the improvement which comprises, per 100 parts by weight of polyvinyl chloride,(a) from about 0.2 to 5 parts by weight of a synthetic, crystalline, powdered alkali metal aluminosilicate containing from about 13 to 25 percent by weight of water of crystallization; and(b) from about 0.1 to 5 parts by weight of at least one co-stabilizer selected from the group consisting of .beta.-diketones, .alpha.-ketoenol esters, .alpha.-acyllactones, substituted 1,4-dihydropyridine-3,5-dicarboxylic acids, and pyrrole, the pyrrole being unsubstituted or substituted.

    摘要翻译: 在包含基于碱金属,碱土金属和/或锌皂,共稳定剂,粉末状,结晶态,含水硅铝酸盐和流动促进剂以及任选的其它常规添加剂的稳定剂组合物的稳定化聚氯乙烯模塑混合物中, 改进,其包含每100重量份聚氯乙烯,(a)约0.2至5重量份的合成的,结晶的粉末状碱金属硅铝酸盐,其含有约13至25重量%的结晶水; 和(b)约0.1至5重量份的至少一种选自β-二酮,α-酮多酚酯,α-酰基内酯,取代的1,4-二氢吡啶-3,5-二羧酸的共稳定剂 酸和吡咯,吡咯是未取代的或被取代的。

    Aqueous concentrates of a tenside of the sulfate and sulfonate type and
process for the improvement of the flow behavior of difficultly
pourable aqueous tenside concentrates
    4.
    发明授权
    Aqueous concentrates of a tenside of the sulfate and sulfonate type and process for the improvement of the flow behavior of difficultly pourable aqueous tenside concentrates 失效
    硫酸盐和磺酸盐类型的表面活性剂的浓缩水和用于改善难倾水性表面活性剂浓缩物的流动行为的方法

    公开(公告)号:US4384978A

    公开(公告)日:1983-05-24

    申请号:US181639

    申请日:1980-08-26

    摘要: An aqueous concentrate of a tenside of the sulfate and sulfonate type containing at least about 20% by weight of a water-soluble salt of at least one anionic tenside selected from the group consisting of alkyl polyalkylene ether glycol sulfates, alkaryl polyalkylene ether glycol sulfates, alkyl polyalkylene ether glycol sulfosuccinates, alkaryl polyalkylene ether glycol sulfosuccinates, alkyl sulfates, alkaryl sulfonates and alkyl sulfosuccinates and a viscosity reducing amount of a water-soluble salt of a polyglycol ether sulfate selected from the group consisting of monosulfates of polylower alkylene ether glycols having a molecular weight of at least 600, disulfates of poly-lower alkylene ether glycols having a molecular weight of at least 600 and mixtures thereof and from 0 to a viscosity reducing amount of a poly-lower alkylene ether glycol having a molecular weight of at least 1,500; as well as the process of improving the flow behaviour of difficultly pourable aqueous concentrates of at least one tenside of the sulfate and sulfonate type comprising employing as a viscosity reducing compound a water-soluble salt of a mono- or disulfate of a poly-lower alkylene ether glycol.

    摘要翻译: 含有至少约20重量%的至少一种选自烷基聚亚烷基醚二醇硫酸盐,烷芳基聚亚烷基醚二醇硫酸盐的至少一种阴离子表面活性剂的水溶性盐的硫酸盐和磺酸盐型表面活性剂的含水浓缩物, 烷基聚亚烷基醚二醇磺基琥珀酸盐,烷芳基聚亚烷基醚二醇磺基琥珀酸盐,烷基硫酸盐,烷芳基磺酸盐和烷基磺基琥珀酸盐,以及降粘量的聚乙二醇醚硫酸盐的水溶性盐,所述聚乙二醇醚硫酸盐选自具有 分子量至少为600,分子量至少为600的聚 - 低级亚烷基醚二醇的二硫酸盐及其混合物和0至分子量至少为1,500的聚 - 低级亚烷基醚二醇的降粘量 ; 以及改进难以倾倒的硫酸盐和磺酸盐类型的至少一种表面活性剂的浓缩水的流动行为的方法,其包括使用作为降粘化合物的多 - 低级亚烷基的单或二硫酸盐的水溶性盐 醚乙二醇。

    Stabilized polyvinyl chloride molding compositions
    5.
    发明授权
    Stabilized polyvinyl chloride molding compositions 失效
    稳定的聚氯乙烯模塑组合物

    公开(公告)号:US4686255A

    公开(公告)日:1987-08-11

    申请号:US732101

    申请日:1985-05-03

    CPC分类号: C08K5/098

    摘要: Stabilized polyvinyl chloride molding compositions contain, per 100 parts by weight of polymer, 0.02 to 5 parts by weight compounds of Formula I, ##STR1## in which R represents an alkyl group with 1 to 19 carbon atoms, a cycloalkyl group with 5 or 6 carbon atoms, a phenyl group, an alkylphenyl group with 7 to 11 carbon atoms or an MOOC--CH.sub.2 group, n represents the numbers 0 and 1, and M represents sodium or potassium.Heat stabilizers which are metal soaps, aromatic metal carboxylates, metal phenolates and organotin compounds as well as crystalline sodium aluminosilicate are also incorporated.

    摘要翻译: PCT No.PCT / EP84 / 00262 Sec。 371日期1985年5月3日 102(e)日期1985年5月3日PCT提交1984年8月30日PCT公布。 第WO85 / 01053号公报 1985年3月14日。稳定的聚氯乙烯模塑组合物每100重量份的聚合物含有0.02-5重量份的式I化合物,其中R代表具有1-19个碳原子的烷基 具有5或6个碳原子的环烷基,苯基,具有7至11个碳原子的烷基苯基或MOOC-CH 2基,n表示数字0和1,M表示钠或钾。 作为金属皂,芳族金属羧酸盐,金属酚盐和有机锡化合物以及结晶硅铝酸钠的热稳定剂也被掺入。

    Stabilized polyvinylchloride molding compositions
    7.
    发明授权
    Stabilized polyvinylchloride molding compositions 失效
    稳定的聚氯乙烯模塑组合物

    公开(公告)号:US4668711A

    公开(公告)日:1987-05-26

    申请号:US878088

    申请日:1986-06-24

    CPC分类号: C08K5/315

    摘要: The use is disclosed of at least one acylcyanamides of the formula ##STR1## in which the symbol R represents a straight or branched chain alkyl or alkenyl group having from 5 to 21 carbon atoms, such group being unsubstituted or substituted by a OH, O--CH.sub.2 CH.sub.2 OH, O--R' group or a mixture thereof, in which R' represents an alkyl group containing from 1 to 4 carbon atoms; in which M is a monovalent or divalent metal cation; and in which n represents the valency of the metal cationto stabilize, thermoplastic molding compositions containing a homopolymer or a copolymer of vinylchloride or a mixture thereof. There is also disclosed heat stabilized thermoplastic molding compositions comprising polyvinylchloride, or a polymer of vinylchloride, and at least one acylcyanamide of Formula I.

    摘要翻译: 公开了至少一种式I的酰基氰胺的用途,其中符号R表示具有5至21个碳原子的直链或支链烷基或烯基,该基团是未取代的或被OH,O -CH 2 CH 2 OH,OR'基团或其混合物,其中R'表示含有1至4个碳原子的烷基; 其中M是一价或二价金属阳离子; 并且其中n表示金属阳离子稳定的化合价,含有氯乙烯的均聚物或共聚物或其混合物的热塑性模塑组合物。 还公开了包含聚氯乙烯或氯乙烯的聚合物的热稳定的热塑性模塑组合物和至少一种式I的酰基氰胺。

    Thermoplastic compositions based on vinyl chloride polymers stabilized
with polyhydroxyl compounds
    8.
    发明授权
    Thermoplastic compositions based on vinyl chloride polymers stabilized with polyhydroxyl compounds 失效
    基于用多羟基化合物稳定的氯乙烯聚合物的热塑性组合物

    公开(公告)号:US4380597A

    公开(公告)日:1983-04-19

    申请号:US313281

    申请日:1981-10-21

    CPC分类号: C08K5/098

    摘要: A stabilized thermoplastic composition comprised of polyvinyl chloride or mixed polymers containing mainly vinyl chloride units together with stabilizers and other conventional additives employed in thermoplastic compositions, which have as major stabilizer component, a content of 0.02 to 5 parts by weight of aliphatic polyhydroxyl compounds containing 4 to 6 OH-groups per 100 parts by weight of polymer. These polyhydroxyl compounds should contain at least one carboxyl and/or carbonyl group and/or double bond. Suitable compounds are gluconic acid, glucuronic acid, ketogluconic acid, ascorbic acid or the alkali metal salts or alkaline earth salts of the mentioned acids.Other conventional processing additives may be present. The invention concerns also a process for the manufacture of pipes, profiles, foils, hollow parts by hot forming, with the use of the mentioned additives, and the additional use of paraffin, free fatty acid, epoxidized soybean oil or higher molecular weight ester wax.

    摘要翻译: 由聚氯乙烯或主要含有氯乙烯单元的混合聚合物以及稳定剂和热塑性组合物中使用的其它常规添加剂组成的稳定的热塑性组合物,它们具有主要的稳定剂组分,含有0.02至5重量份的含有4至4的脂肪族多羟基化合物 至每100重量份聚合物6个OH-基团。 这些多羟基化合物应含有至少一个羧基和/或羰基和/或双键。 合适的化合物是葡糖酸,葡萄糖醛酸,酮葡萄糖酸,抗坏血酸或所述酸的碱金属盐或碱土金属盐。 可以存在其它常规的加工添加剂。 本发明还涉及通过使用所述添加剂通过热成型制造管,型材,箔,中空部件的方法,以及额外使用石蜡,游离脂肪酸,环氧化大豆油或更高分子量酯蜡 。

    Stabilized polyvinyl chloride molding compositions
    9.
    发明授权
    Stabilized polyvinyl chloride molding compositions 失效
    稳定的聚氯乙烯模塑组合物

    公开(公告)号:US4656210A

    公开(公告)日:1987-04-07

    申请号:US732102

    申请日:1985-05-03

    CPC分类号: C08K5/41

    摘要: Stabilized polyvinyl chloride molding compositions contain, per 100 parts by weight polymer, 0.02 to 5 parts by weight of at least one compound of Formula I and/or Formula II ##STR1## in which R represents an alkyl group with 1 to 18 carbon atoms, a cycloalkyl group with 5 or 6 carbon atoms, a phenyl group, an alkylphenyl group with 7 to 11 carbon atoms or an X--CO--CH.sub.2 group, while X represents an NH.sub.2 group or an OM group in which M represents lithium, sodium or potassium.

    摘要翻译: PCT No.PCT / EP84 / 00261 Sec。 371日期1985年5月3日 102(e)日期1985年5月3日PCT提交1984年8月30日PCT公布。 第WO85 / 01054号公报 1985年3月14日,稳定的聚氯乙烯模塑组合物每100重量份的聚合物含有0.02至5重量份的至少一种式I化合物和/或式II化合物(I)< IMAGE> II),其中R表示具有1至18个碳原子的烷基,具有5或6个碳原子的环烷基,苯基,具有7至11个碳原子的烷基苯基或X-CO-CH 2基团,而X 表示NH 2基团或OM基团,其中M表示锂,钠或钾。

    Free flow, readily dilutable aqueous concentrates of a tenside of the
sulfate and sulfonate type
    10.
    发明授权
    Free flow, readily dilutable aqueous concentrates of a tenside of the sulfate and sulfonate type 失效
    自由流动,容易稀释的硫酸盐和磺酸盐型表面活性剂的浓缩液

    公开(公告)号:US4476037A

    公开(公告)日:1984-10-09

    申请号:US469214

    申请日:1983-02-24

    摘要: An aqueous concentrate of a tenside of the sulfate and sulfonate type containing at least about 20% by weight of a water-soluble salt of at least one anionic tenside selected from the group consisting of alkyl polyalkylene ether glycol sulfates, alkaryl polyalkylene ether glycol sulfates, alkyl polyalkylene ether glycol sulfosuccinates, alkaryl polyalkylene ether glycol sulfosuccinates, alkyl sulfates, alkaryl sulfonates and alkyl sulfosuccinates and a viscosity reducing amount of a water-soluble salt of a polyglycol ether sulfate selected from the group consisting of monosulfates of poly-lower alkylene ether glycols having a molecular weight of at least 600, disulfates of poly-lower alkylene ether glycols having a molecular weight of at least 600 and mixtures thereof and from 0 to a viscosity reducing amount of a poly-lower alkylene ether glycol having a molecular weight of at least 1,500; as well as the process of improving the flow behavior of difficultly pourable aqueous concentrates of at least one tenside of the sulfate and sulfonate type comprising employing as a viscosity reducing compound a water-soluble salt of a mono- or disulfate of a poly-lower alkylene ether glycol.

    摘要翻译: 含有至少约20重量%的至少一种选自烷基聚亚烷基醚二醇硫酸盐,烷芳基聚亚烷基醚二醇硫酸盐的至少一种阴离子表面活性剂的水溶性盐的硫酸盐和磺酸盐型表面活性剂的含水浓缩物, 烷基聚亚烷基醚二醇磺基琥珀酸盐,烷芳基聚亚烷基醚二醇磺基琥珀酸盐,烷基硫酸盐,烷芳基磺酸盐和烷基磺基琥珀酸盐,以及降粘量的聚乙二醇醚硫酸盐的水溶性盐,其选自聚 - 低级亚烷基醚二醇的一硫酸盐 具有至少600的分子量,分子量至少为600的聚 - 低级亚烷基醚二醇的二硫酸盐及其混合物和0至分子量为at的聚 - 低级亚烷基醚二醇的降粘量 至少1500; 以及改进难以倾倒的硫酸盐和磺酸盐类型的至少一种表面活性剂的浓缩水的流动行为的方法,其包括使用作为降粘化合物的多 - 低级亚烷基的单或二硫酸盐的水溶性盐 醚乙二醇。