Hydroxylamine Ester; composition; a method for preparing an oligomer, a cooligomero, Polymer or Copolymer; procedure to reduce the molecular weight of polypropylene, Propylene copolymers or blends of polypropylene and a method for increasing Weight controlled environs. Molec

摘要

Cyclic and open chain hydroxylamine esters having: (a) formula (1) where: Ra is an acyl radical selected from the group consisting of -C (= O) -H, -C (= O) -C1 alkyl -19, -C (= O) -C2-19 alkenyl, -C (= O) -C2-19 alkenyl-C6-10 aryl, -C (= O) -C6-10 aryl, -C (= O) -O-C1-6 alkyl, -C (= O) -O-C6-10 aryl, -C (= O) -NH-C6-10 aryl, and -C (= O) -N (C1-6 alkyl )two; R1-R4 are each C1-6 alkyl; R5 and R6 are each, independently of each other, hydrogen, C1-6 alkyl or C6-10 aryl; or R5 and R6 are together oxygen; Q is a direct bond or a divalent radical - (CR7R8) - or - (CR7R8-CR9R10) -,Among them, R7, R8, R9 and R10 are independent hydrogen or C1-6 hydrocarbon, while Z1 is oxygen or unusual radical-n11,where R11 is hydrogen, C1-6 alkyl, C6-10 aryl or the acyl radical Ra having one of the aforementioned meanings; or (b) formula (1) where: Ra is an acyl radical selected from the group consisting of -P (= O) -C1-19 alkyl, -P (= O) 2-C1-19 alkyl, -P (= O) -C6-10 aryl, -P = O (-C1-19 alkyl) 2, -P = O (-C6-10 aryl) 2, -P (= O) -O-C1-6 alkyl, -P (= O) -O-C6-10 aryl, -P = O (-O-C1-6 alkyl) 2, -P = O (-O-C6-10 aryl) 2, -P (-O-C1-alkyl -6) 2, and -P (-O-C6-10 aryl) 2; R1-R4 are each C1-6 alkyl; R5 and R6 are each, independently of each other, hydrogen, C1-6 alkyl, or C6-10 aryl; or R5 and R6 are together oxygen;Q is a direct link or radical split - (cr7r8) - or - (cr7r (- cr9r10) -,Among them, R7, R8, R9 and R10 are independent hydrogen or C1-6 tar; Z1 is oxygen or a discrete radical-n11-o (cr122r13) -,where R11 is hydrogen, C1-6 alkyl, C6-10 aryl or independently of each other one of the radicals R12 and R13 is hydrogen or C1-6 alkyl and the other is C1-6 alkyl, C1-6 alkoxy, C6- aryloxy 10, acyloxy selected from the group consisting of -OC - (= O) -H, -OC (= O) -C1-16 alkyl, -OC (= O) -C1-54 alkenyl, -OC (= O) - C6-10 aryl, -OC (= O) -C 1-10 alkenyl-C6-10 aryl, -OC (= O) -O-C1-19 alkyl, -OC (= O) -O-C6-10 aryl, -OC (= O) -NH-C1-6 alkyl, -OC (= O) -NH-C6-10 aryl, and -OC (= O) -N (C1-6 alkyl) 2, C1-6 alkylamino, C1-6 dialkylamino, C6-10 arylamino, acylamino selected from the group consisting of -NH-C (= O) -C1-19 alkyl, -NH-C (= O) -C1-54 alkenyl, -NH-C ( = O) -C6-10 aryl,-NH-C (= O) -C1-36 alkenyl-C6-10 aryl, -NH-C (= O) -O-C1-19 alkyl, -NH-C (= O) -O-C6-10 aryl , -NH-C (= O) -NH-C1-6 alkyl, -NH-C (= O) -NH-C6-10 aryl and -NH-C (= O) -N (C1-6 alkyl) 2 , diacylamino selected from the group consisting of -N [-C (= O) -C1-19 alkyl] 2 and -N [-C (= O) -C6-10 aryl] 2, or N-acyl-N-C1-alkylamino -6; or the two radicals R12 and R13 are together oxo; or (c) formula (2) where: Ra is an acyl radical selected from the group consisting of -C (= O) -H, -C (= O) -C1-19 alkyl, -C (= O) - C2-19 alkenyl, -C (= O) -C2-4 alkenyl-C6-10 aryl, -C (= O) -C6-10 aryl, -C (= O) -O-C1-6 alkyl, -C (= O) -O-C6-10 aryl, -C (= O) -NH-C6-10 aryl, and -C (= O) -N (C1-6 alkyl) 2; R1-R4 are each C1-6 alkyl;A is a substituent on the phenyl rings; and m is 0 or an integer from 1 to 4; or (d) formula (3) where: Ra is an acyl radical selected from the group consisting of -C (= O) -H, -C (= O) -C1-19 alkyl, -C (= O) - C2-19 alkenyl, -C (= O) -C2-4 alkenyl-C6-10 aryl, -C (= O) -C6-10 aryl, -C (= O) -O-C1-6 alkyl, -C (= O) -O-C6-10 aryl, -C (= O) -NH-C1-6 alkyl, -C (= O) -NH-C6-10 aryl, -C (= O) -N (alkyl C1-6) 2, -P (= O) -C1-19 alkyl, -P (= O) 2-C1-19 alkyl, -P (= O) -C6-10 aryl, -P = O (C1 alkyl -19) 2, -P = O (C6-10 aryl) 2, -P - (= O) -O-C1-6 alkyl, -P - (= O) -O-C6-10 aryl, -P = O (-O-C1-6 alkyl) 2, -P = O (-O-C6-10 aryl) 2, -P (-O-C1-6 alkyl) 2, and -P (-O-C6-aryl- 10) 2;RB refers to the defined RA or carbamoile, C1-6 tar layer or di tar layer C1-6; RC and RD are hydrogen, C1-6 tar layer or arilo C6-10 tar layer; R1 to R3 are C1-6 tar layer or arilo C6-10 tar layer. It consists of these hydroxypropylene glycol esters and an unsaturated ethylene monomer or oligomer. Use of hydroxyamides as initiators of polyamides; use of known hydroxyamidesIn order to control the degradation of polypropylene and increase the molecular weight of polyethylene, it was separated from halogen compound and new hydroxyamine ester. The procedure for preparing the oligarchs is also described.Copolymers, polymers or copolymers; procedures for reducing the molecular weight of polypropylene, propylene copolymers or polypropylene mixtures; procedures for controlling the increase of the molecular weight of polyethylene or polyethylene mixtures.