公开(公告)号：US3492361A

公开(公告)日：1970-01-27

申请号：US3492361D

申请日：1967-03-28

Applicant: STANDARD OIL CO

Inventor： PUSKAS IMRE ,  FIELDS ELLIS K

IPC: C07C205/06 ,  C07C79/10 ,  A01N9/20 ,  C10L1/22

CPC classification number: C07C201/14 ,  C07C205/06

公开(公告)号：US3927041A

公开(公告)日：1975-12-16

申请号：US40248773

申请日：1973-10-01

Applicant: STANDARD OIL CO

Inventor： CENGEL JOHN A ,  PUSKAS IMRE

IPC: C07C51/567 ,  C08F8/46 ,  C07D307/60

CPC classification number: C07C51/567 ,  C08F8/46 ,  C07C57/13 ,  C08F110/08

Abstract: Viscous polybutenes of number average molecular weight (Mn) in the range of about 300 to about 3,000 have improved reactivity with intramolecular anhydrides of unsaturated aliphatic dicarboxylic acids when such polybutenes contain rather small amounts, i.e., 5 to 200 ppm, of brominated dialkylhydantoin. Preference is given to such bromine containing compounds having a sufficient vapor pressure at a temperature in the range of 100* to 300*C. to be substantially completely removed at absolute pressures in the range of 5 to 760 mm Hg. Use of such polybutenes containing such brominated compounds in the addition reaction with said unsaturated anhydrides can reduce formation of undesired tarry product resulting from polymerization and/or thermal decomposition of the unsaturated anhydrides and enhance yield of desired alkenyl-substituted anhydride.

Abstract translation: 数均分子量（Mn）在约300至约3,000范围内的粘性聚丁烯与不饱和脂族二羧酸的分子内酸酐具有改善的反应性，当这种聚丁烯含有相当少的量即5至200ppm溴化二烷基乙内酰脲时。 优选这样的含溴化合物，其具有在100至300℃的温度范围内的足够的蒸汽压，以在5至760mm Hg的绝对压力下基本上完全除去。 在与所述不饱和酸酐的加成反应中使用含有这种溴化化合物的这种聚丁烯可以减少由不饱和酸酐的聚合和/或热分解产生的不期望的焦油产物的形成并提高所需的链烯基取代的酸酐的产率。

公开(公告)号：US3890301A

公开(公告)日：1975-06-17

申请号：US29364672

申请日：1972-09-29

Applicant: STANDARD OIL CO

Inventor： PIASEK EDMOND J ,  PUSKAS IMRE

IPC: C07C69/773 ,  C07D209/48 ,  C10M129/95 ,  C10M133/52 ,  C07C65/04

CPC classification number: C07D209/48 ,  C10M129/95 ,  C10M133/52

Abstract: Novel title esters are oil-soluble products derived from mono-, di-, tri- and higher hydric alcohols and hydroxy aromatic compounds reacted with 4-(C30-C214 alkyl-substituted carbophenoxy) phthalic anhydride or its diacid. Title esters are useful addition agents for lubricants to impart thereto antiwear, anti-rust and dispersancy functions.

Abstract translation: 新型标题酯是衍生自单 - ，二 - ，三 - 和更高级醇和与4-（C30-C214烷基取代的羰基苯氧基）邻苯二甲酸酐或其二酸反应的羟基芳族化合物的油溶性产物。 标题酯是赋予润滑剂抗磨损，防锈和分散功能的有用的添加剂。

公开(公告)号：US3882163A

公开(公告)日：1975-05-06

申请号：US22036872

申请日：1972-01-24

Applicant: STANDARD OIL CO

Inventor： PUSKAS IMRE ,  FIELDS ELLIS K

IPC: C07C271/06 ,  C07C125/06

CPC classification number: C07C271/06

Abstract: Novel urethane derivatives of polymethyl biphenyl useful as fungicides and also having insecticidal, miticidal and nematocidal activities are disclosed. These products are prepared by reacting the appropriate alkyl or aryl chloroformate with the appropriate amino polymethylbiphenyl at temperatures of 0 to 35*C. to produce the corresponding urethane derivatives of polymethyl biphenyl.

Abstract translation: 公开了可用作杀真菌剂并且还具有杀虫，杀螨和杀线虫活性的聚甲基联苯的新型氨基甲酸酯衍生物。 这些产物通过使适当的氯甲酸烷基酯或芳基酯与适当的氨基聚甲基联苯在0至35℃的温度下反应制备，以产生相应的聚甲基联苯的氨基甲酸酯衍生物。

公开(公告)号：US3880908A

公开(公告)日：1975-04-29

申请号：US22036772

申请日：1972-01-24

Applicant: STANDARD OIL CO

Inventor： FIELDS ELLIS K ,  PUSKAS IMRE

IPC: C07C271/06 ,  C07C125/06

CPC classification number: C07C271/06

Abstract: Novel urethane derivatives of polymethyl biphenyl useful as fungicides and also having insecticidal, miticidal and nematocidal activities are disclosed. These products are prepared by reacting the appropriate alkyl or aryl isocyanate with the hydroxy polymethylbiphenyl at temperatures of 0* to 35*C. to produce the corresponding urethane derivatives of polymethyl biphenyl.

Abstract translation: 公开了可用作杀真菌剂并且还具有杀虫，杀螨和杀线虫活性的聚甲基联苯的新型氨基甲酸酯衍生物。 这些产物通过使适当的烷基或芳基异氰酸酯与羟基聚甲基联苯在0℃至35℃的温度下反应制备，以产生相应的聚甲基联苯的氨基甲酸酯衍生物。

公开(公告)号：US3446864A

公开(公告)日：1969-05-27

申请号：US3446864D

申请日：1967-03-28

Applicant: STANDARD OIL CO

Inventor： PUSKAS IMRE ,  FIELDS ELLIS K

IPC: C07C2/76 ,  C07C15/14 ,  C10L1/16 ,  C07C15/08 ,  C07C15/20

CPC classification number: C10L1/1608 ,  C07C2/76 ,  C07C15/14