Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
113 words
A composition of matter comprising a poly mono-olefin and 0.005 to 5% by weight of a compound of the formula ##STR25## in which R 1 and R 5 independently of one another are hydrogen or lower alkyl, one of R 2 and R 3 is hydroxyl and the other is alkyl, cycloalkyl or aralkyl, R 4 is hydrogen or, if R 3 is hydroxyl, also is alkyl, cycloalkyl or aralkyl, x is a group. ##STR26## wherein R 8 is alkyl, aralkyl or phenyl and R 9 is alkyl, aralkyl, phenyl of the group ##STR27## or R 8 and R 9 together are alkylene and R 6 is hydroxycarbonylalkyl, alkoxycarbonylalkyl, cycloalkoxycarbonylalkyl, aralkoxycarbonylalkyl or aryloxycarbonylalkyl.
Claim 2
Dependent Claim
113 words
A composition of matter comprising a poly mono-olefin and 0.005 to 5% by weight of a compound of the formula ##STR25## in which R 1 and R 5 independently of one another are hydrogen or lower alkyl, one of R 2 and R 3 is hydroxyl and the other is alkyl, cycloalkyl or aralkyl, R 4 is hydrogen or, if R 3 is hydroxyl, also is alkyl, cycloalkyl or aralkyl, x is a group. ##STR26## wherein R 8 is alkyl, aralkyl or phenyl and R 9 is alkyl, aralkyl, phenyl of the group ##STR27## or R 8 and R 9 together are alkylene and R 6 is hydroxycarbonylalkyl, alkoxycarbonylalkyl, cycloalkoxycarbonylalkyl, aralkoxycarbonylalkyl or aryloxycarbonylalkyl.
Claim 3
Dependent Claim
12 words
The composition of claim 1 wherein the compound has the formula ##STR28##
Claim 4
Dependent Claim
12 words
The composition of claim 1 wherein the compound has the formula ##STR29##
Claim 5
Dependent Claim
12 words
The composition of claim 1 wherein the compound has the formula ##STR30##
Claim 6
Dependent Claim
12 words
The composition of claim 1 wherein the compound has the formula ##STR31##
Claim 7
Dependent Claim
10 words
A composition of claim 1 wherein the polymer is polypropylene.
Claim 8
Dependent Claim
16 words
A composition of matter comprising polypropylene and 0.01 to 1.0% of a compound of claim 5.
Claim 9
Dependent Claim
220 words
The composition of claim 1, in which R 1 and R 5 independently of one another are hydrogen or methyl, one of R 2 and R 3 denotes hydroxyl and the other denotes alkyl having 1 to 8 carbon atoms, cycloalkyl having 6 to 8 carbon atoms or aralkyl having 7 to 9 carbon atoms, R 4 denotes hydrogen or, if R 3 denotes hydroxyl, additionally also denotes alkyl having 1 to 8 carbon atoms, cycloalkyl having 6 to 8 carbon atoms or aralkyl having 7 to 9 carbon atoms, x denotes a group ##STR32## wherein R 8 is alkyl having 1 to 8 carbon atoms, aralkyl having 7 to 9 carboxyl atoms or phenyl, and R 9 denotes alkyl having 1 to 8 carbon atoms, aralkyl having 7 to 9 carbon atoms, phenyl or the group ##STR33## or conjointly with R 8 , is alkylene having 2 to 11 carbon atoms and R 6 is hydroxycarbonylalkyl having 2 to 20 carbon atoms, alkoxycarbonylalkyl having 3 to 20 carbon atoms, cycloalkoxycarbonylalkyl having 7 to 10 carbon atoms, aralkoxycarbonylalkyl having 9 to 13 carbon atoms, phenoxycarbonylalkyl having 8 to 12 carbon atoms, alkylphenoxycarbonylalkyl having 9 to 16 carbon atoms, dialkylphenoxycarbonylalkyl having 10 to 16 carbon atoms, chlorophenoxycarbonylalkyl having 8 to 12 carbon atoms, or dichlorophenoxycarbonylalkyl having 8 to 12 carbon atoms.
Claim 10
Dependent Claim
111 words
The composition of claim 1, in which R 1 and R 5 independently of one another denote hydrogen or methyl, one of R 2 and R 3 denotes hydroxyl and the other denotes alkyl having 1 to 4 carbon atoms, R 4 denotes hydrogen or, if R 3 denotes hydroxyl, additionally also denotes alkyl having 1 to 4 carbon atoms, R 8 denotes alkyl having 1 to 4 carbon atoms or phenyl, R 9 denotes alkyl having 1 to 4 carbon atoms, phenyl or the group ##STR34## or together with R 8 denotes alkylene having 4 to 5 carbon atoms and R 6 denotes alkocycarbonylalkyl having 3 to 20 carbon atoms.
Claim 11
Dependent Claim
77 words
The composition of claim 1, in which R 1 and R 5 are hydrogen, R 3 is hydroxyl, R 2 denotes alkyl having from 1 to 4 carbon atoms, R 4 denotes alkyl having 3 to 4 carbon atoms, R 8 denotes alkyl having 1 to 4 carbon atoms, R 9 denotes alkyl having 1 to 4 carbon atoms or together with R 8 denotes pentamethylene and R 6 denotes alkoxycarbonylalkyl having 3 to 20 carbon atoms.