摘要:
The present invention relates to novel polymers which are adducts of an unsaturated hydrocarbon, wherein the novel polymers are produced by contacting cyclic carbonyl monomers with an unsaturated hydrocarbon to form novel cyclic carbonyl polymers having an Mn of about 500 to about 10.sup.7.
摘要:
Accordingly, novel carbonyl containing compositions are prepared by contacting, in the presence of a free radical initiator, a compound selected from the group consisting of saturated hydrocarbons, substituted saturated hydrocarbons, polymers and mixtures thereof with a carbonyl containing compound or mixtures thereof having the structures: ##STR1## wherein Q.dbd.HOH, MeOH, EtOH, or n-BuOH; n.dbd.0,1,>; and X and Y are independently selected from the group consisting of CH.sub.2, C.dbd.O; W is independently selected from the group consisting of CH.sub.2, C.dbd.O, O, NH, CMe.sub.2, C.dbd.N-alkyl and N-alkyl, wherein alkyl is 1 to 18 carbons; U and V are independently selected from the same groups as W and dependently selected so that U and V taken together are one of 1,2-phenylene, 1,8-naphthalene-diyl, and 1,2-naphthalene-diyl.
摘要:
Novel carbonyl containing compositions are prepared by contacting, in the presence of a free radical initiator, a first compound selected from the group consisting of saturated hydrocarbons, substituted saturated hydrocarbons, polymers and mixtures thereof with a carbonyl containing compound or mixtures thereof having the structure: ##STR1## where X and Y are independently selected from OH, OR.sub.1, NR.sub.1 R.sub.2 and R.sub.1 wherein R.sub.1 and R.sub.2 are selected independently from the group consisting of aryl radicals or alkyl radicals of from 1 to 18 carbon atoms.
摘要:
Certain novel dithiophosphonate derivatives, particularly monoesters, may be prepared inexpensively from hindered phenol compounds and are useful as anti-oxidants for example in lubricants and/or polymer materials.
摘要:
A sulfone adduct which comprises the reaction product of: ##STR1## and an unsaturated hydrocarbon polymer wherein X is an alkyl group selected from the group consisting of C.sub.n H.sub.2n +1, wherein n=1 to 18; X is an aryl group selected from the group consisting of C.sub.m H.sub.m-1 wherein m=6 and C.sub.m H.sub.m-2 Z wherein m=6 and Z is selected from the group consisting of OR', R", COOR'", NO.sub.2, Cl, Br, F and I where R', R" and R'" having about 1 to about 18 carbon atoms; wherein said unsaturated hydrocarbon polymer is selected from the group consisting of ethylene propylene terpolymers, ethylene diene copolymers, propylene diene copolymers, polyisoprene, butyl rubber, polybutadiene and styrenebutadiene, and styrene-isoprene random and block copolymers, polypropylenes and polyisobutylenes.
摘要翻译:一种砜加合物,其包含以下反应产物:< IMAGE>和不饱和烃聚合物,其中X为选自C n H 2n + 1,其中n = 1-18的烷基; X是选自CmHm-1,其中m = 6和CmHm-2Z的芳基,其中m = 6,Z选自OR',R“,COOR”,NO 2,Cl Br,F和I,其中R',R“和R”'具有约1至约18个碳原子; 其中所述不饱和烃聚合物选自乙烯丙烯三元共聚物,乙烯二烯共聚物,丙烯二烯共聚物,聚异戊二烯,丁基橡胶,聚丁二烯和苯乙烯丁二烯,以及苯乙烯 - 异戊二烯无规和嵌段共聚物,聚丙烯和聚异丁烯。
摘要:
A sulfone adduct which comprises the reaction product of: ##STR1## and an unsaturated hydrocarbon polymer wherein X is an alkyl group selected from the group consisting of C.sub.n H.sub.2n +1, wherein n=1 to 18; X is an aryl group selected from the group consisting of C.sub.m H.sub.m-1 wherein m=6 and C.sub.m H.sub.m-2 Z wherein m=6 and Z is selected from the group consisting of OR', R", COOR'", NO.sub.2, Cl, Br, F and I where R', R" and R'" having about 1 to about 18 carbon atoms; wherein said unsaturated hydrocarbon polymer is selected from the group consisting of ethylene propylene terpolymers, ethylene diene copolymers, propylene diene copolymers, polyisoprene, butyl rubber, polybutadiene and styrenebutadiene, and styrene-isoprene random and block copolymers, polypropylenes and polyisobutylenes.
摘要翻译:一种砜加合物,其包含以下反应产物:< IMAGE>和不饱和烃聚合物,其中X为选自C n H 2n + 1,其中n = 1-18的烷基; X是选自CmHm-1,其中m = 6和CmHm-2Z的芳基,其中m = 6,Z选自OR',R“,COOR”,NO 2,Cl ,Br,F和I,其中R',R“和R”'具有约1至约18个碳原子; 其中所述不饱和烃聚合物选自乙烯丙烯三元共聚物,乙烯二烯共聚物,丙烯二烯共聚物,聚异戊二烯,丁基橡胶,聚丁二烯和苯乙烯丁二烯,以及苯乙烯 - 异戊二烯无规和嵌段共聚物,聚丙烯和聚异丁烯。
摘要:
A method for inhibiting acid corrosion of metal well equipment which comprises introducing into an aqueous acid solution an inhibiting amount of a quaternary compound prepared by reacting a tertiary aromatic heterocyclic amine with a (halo-substituted-aryl) alkyl halide, and contacting the well equipment with the inhibited aqueous acid solution.
摘要:
A covalently bonded reaction product of:(a) a sulfomaleic anhydride adduct with an unsaturated hydrocarbon polymer; and(b) a polar molecule containing at least one primary or secondary amino group.
摘要:
Oil-soluble 2 and/or 8 alkyl substituted 1-aza-3, 7-dioxabicyclo [3.3.0] oct-5-yl methyl alcohols which are the reaction products of an aldehyde and tris [hydroxy-methyl] aminomethane (THAM) are mineral oil additives which feature activity in automatic transmission fluid as copper alloy corrosion inhibitors.
摘要:
Oxazoline reaction products of hydrocarbon substituted dicarboxylic acid, ester, or anhydride, for example octadecenylsuccinic anhydride, with 2,2-disubstituted-2-amino-1-alkanols, such as tris-hydroxymethylaminomethane (THAM), and their derivatives are useful additives in oleaginous compositions, such as sludge dispersants for lubricating oil, or anti-rust agents for gasoline.