Adducts useful as cure components for anaerobic curable compositions

1. An anaerobic curable composition, comprising:

(a) a (meth)acrylate component;

(b) an anaerobic cure-inducing composition; and

(c) a polymer composition which is a reaction product of a heteroatom-containing compound selected from the group consisting of arylhydrazines, amines, amino-substitued toluidines, hydroxy-substituted toluidines, mercapto-substituted toluidines, peroxides, peresters and combinations thereof and copolymers of a latent carboxylic acid and a member selected from the group consisting of styrene and substituted derivatives thereof, vinyl ether, polyalkyene, (meth)acrylate ester and combinations thereof, which polymer composition is optionally terminated by a cumene residue, and wherein the polymer composition has a molecular weight of at least 1,000 dalton, but less than 15,000 dalton, wherein the polymer composition contains a linkage selected from the group consisting of —C(═O)—NH—NH—Ar, —C(═O)—NH—NH—R, —C(═O)—NH—NH—SO 2 —Ar, —C(═O)—NH—NH—SO 2 —R, —C(═O)—S—Ar—NR 1 R 2 , —C(═O)—NH—Ar—NR 1 R 2 , —C(═O)—O—Ar—NR 1 R 2 , —C(═O)—NH—SO 2 —, —C(═O)—N(OH)—SO 2 —, —C(═O)—O—SO 2 —, and —C(═O)—S—SO 2 —, wherein Ar is an aromatic group and R, R 1 and R 2 are each individually selected from the group consisting of H, alkyl having from 1 to about 8 carbon atoms, alkenyl having from 2 to about 8 carbon atoms and aryl having from 6 to about 16 carbon atoms.

2. The composition of claim 1 , wherein the (meth)acrylate component is represented by H 2 C═CGCO 2 R 4 , wherein G is a member selected from the group consisting of H, halogen and alkyl having from 1 to about 4 carbon atoms, and R 4 is a member selected from the group consisting of alkyl, cycloalkyl, aklenyl, cycloalkenyl, alkaryl, and aryl groups having from 6 to about 16 carbon atoms, with or without substitution or interruption by a member selected from the group consisting of silane, silicon, oxygen, halogen, carbonyl, hydroxyl, ester, carboxylic acid, urea, urethane, carbamate, amine, amide, sulfur, sulfonate and sulfone.

3. The composition of claim 1 , wherein the (meth)acrylate component is a member selected from the group consisting of silicone (meth)acrylates, polyethylene glycol di(meth)acrylates, tetrahydrofuran (meth)acrylates and di(meth)acrylates, hydroxyethyl (meth) acrylate, hydroxypropyl (meth)acrylate, isobornyl acrylate, hexanediol di(meth)acrylate, trimethylol propane tri(meth)acrylates, diethylene glycol di(meth)acrylates, triethylene glycol di(meth)acrylates, tetraethylene diglycol di(meth)acrylates, diglycerol tetra(meth)acrylates, tetramethylene di(meth)acrylates, ethylene di(meth)acrylates, neopentyl glycol di(meth)acrylates, bisphenol-A-(meth)acrylates, ethoxylated bisphenol-A-(meth)acrylates, bisphenol-F-(meth)acrylates, ethoxylated bisphenol-F-(meth)acrylates, bisphenol-A di(meth)acrylates, ethoxylated bisphenol-A-di(meth)acrylates, bisphenol-F-di(meth)acrylates, and ethoxylated bisphenol-F-di(meth)acrylates.

4. The composition of claim 1 , wherein the heteroatom-containing compound in the polymer composition is reactive with the latent carboxylic acid.

5. The composition of claim 1 , wherein the polymer composition contains a linkage selected from the group consisting of —C(═O)—NH—NH—, —C(═O)—NH—, —C(═O)—O, —C(═O)—OH and —C(═O)—O—O—R 3 , wherein R 3 is selected from H, alkyl having from 1 to about 8 carbon atoms, alkenyl having from 2 to about 8 carbon atoms and aryl having from 6 to about 16 carbon atoms.

6. The composition of claim 1 , wherein the polymer composition is embraced by the nominal structure:

(D) o -(A) x -(B) y -(C) z -(D) o ,

wherein A is a residue selected from the group consisting of styrene or substituted styrene, an acrylate ester, a vinyl ether and a polypropylene; B is a residue of an adduct formed from a latent carboxylic acid and a heteroatom-containing compound; C is an optional residue as defined by A, and D is a cumene residue; x+y+z=100% −(o+o′), and o and o′=0 or 1, representing the presence or absence of a cumene residue unit.

7. The composition of claim 1 , wherein the polymer composition is terminated with a cumene residue.

8. The composition of claim 1 , wherein the polymer composition is a member selected from the group consisting of

wherein R is selected from a group consisting of H, alkyl having from 1 to about 8 carbon atoms, alkenyl having from 2 to about 8 carbon atoms and aryl having from 6 to about 16 carbon atoms, x, y, z are each individually between 1 and 99 mole %, X and Y may be the same or different and are selected from the group consisting from halogen, hydroxyl and amine, R 2 is a member selected from the group consisting of H, alkyl, alkenyl, acetal and alkyl ether, n is an integer between 10 and 1,000, and n 1 is an integer between 10 and 2,000.

9. The composition of claim 1 , wherein the polymer composition is a member selected from the group consisting of

wherein x is about 49 mole % and y is about 50 mole %.

10. The composition of claim 1 , wherein the heteroatom-containing compound reactive with the latent carboxylic acid in the adduct accelerates the rate of anaerobic cure in the anaerobically curable compostion.

11. Reaction products of the composition of claim 1 .

12. A process for preparing a reaction product from an anaerobic curable composition, comprising the steps of:

apply an anaerobic curable composition of claim 1 , to a desired substrate surface;

mating the desired substrate surface with another substrate surface; and

exposing the mated substrate surfaces with the composition therebetween to an anaerobic environment for a time sufficient to cure the composition.

13. A bond formed between two mated substrates with the composition of claim 1 .

14. A polymer composition comprising one or more of:

wherein R is selected from a group consisting of H, alkyl having from 1 to about 8 carbon atoms, alkenyl having from 2 to about 8 carbon atoms and aryl having from 6 to about 16 carbon atoms, x, y, z are each individually between 1 and 99 mole %, R 1 is a member selected from the group consisting of halogen, hydroxyl, carboxyl, alkyl, alkenyl, alkoxy and alkenoxy; R 4 is an adduct of a vinyl ether; n is an integer between 10 and 1,000, and n 1 is an integer between 10 and 2,000.

15. A polymer composition selected from the group consisting of:

wherein R is selected from a group consisting of H, alkyl having from 1 to about 8 carbon atoms, alkenyl having from 2 to about 8 carbon atoms and aryl having from 6 to about 16 carbon atoms, x, y, z are each individually between 1 and 99 mole %, R 1 is a member selected from the group consisting of halogen, hydroxyl, carboxyl, alkyl, alkenyl, alkoxy and alkenoxy; R 4 is an adduct of a vinyl ether; n is an integer between 10 and 1,000, and n 1 is an integer between 10 and 2,000.

16. A polymer composition selected from the group consisting of:

wherein R is selected from a group consisting of H, alkyl having from 1 to about 8 carbon atoms, alkenyl having from 2 to about 8 carbon atoms and aryl having from 6 to about 16 carbon atoms, x, y, z are each individually between 1 and 99 mole %, R 1 is a member selected from the group consisting of halogen, hydroxyl, carboxyl, alkyl, alkenyl, alkoxy and alkenoxy; R 4 is an adduct of a vinyl ether; n is an integer between 10 and 1,000, and n 1 is an integer between 10 and 2,000.

17. A polymer composition selected from the group consisting of:

wherein R is selected from a group consisting of H, alkyl having from 1 to about 8 carbon atoms, alkenyl having from 2 to about 8 carbon atoms and aryl having from 6 to about 16 carbon atoms, x, y, z are each individually between 1 and 99 mole %, R 1 is a member selected from the group consisting of halogen, hydroxyl, carboxyl, alkyl, alkenyl, alkoxy and alkenoxy; R 4 is an adduct of a vinyl ether; n is an integer between 10 and 1,000, and n 1 is an integer between 10 and 2,000.

18. A polymer composition selected from the group consisting of:

wherein R is selected from a group consisting of H, alkyl having from 1 to about 8 carbon atoms, alkenyl having from 2 to about 8 carbon atoms and aryl having from 6 to about 16 carbon atoms, x, y, z are each individually between 1 and 99 mole %, R 1 is a member selected from the group consisting of halogen, hydroxyl, carboxyl, alkyl, alkenyl, alkoxy and alkenoxy; R 4 is an adduct of a vinyl ether; R 6 is a member selected from the group consisting of linear, branched or cycloaliphatic alkyl and alkenyl, and aryl; n is an integer between 10 and 1,000, and n 1 is an integer between 10 and 2,000.