ROBERT A WILSON, MD
Medical Practice in Greenville, SC

4581035, Apr 8, 1986

Nov 8, 1984

6/669354

Robert B. Wilson - Greenville SC

Crucible Chemical Company - Greenville SC

D06P 500

8508

A waterless dye composition for apparel and other thermoplastic articles comprises a triglyceride fat or oil of the formula ##STR1## wherein acyl, acyl' and acyl" each are saturated or unsaturated substituted or unsubstituted linear alkanoyl of an even number of carbon atoms from 10-30 carbon atoms and an organic colorant. The composition can further contain one or more of: A. an aromatic polyester of the formula C. sub. 6 H. sub. z' -(COOR. sub. 1). sub. z, wherein z is 3, 4,5, or 6; z' is 6-z and R. sub. 1 is higher alkyl; B. a cycloaliphatic diester of the formula ##STR2## wherein R is substituted or unsubstituted straight or branched chain alkyl of 4-20 carbon atoms, polyoxyalkylene of the formula HO(C. sub. x H. sub. y O). sub. n C. sub. x H. sub. y --or phosphated polyoxyalkylene of the formula (HO). sub. 2 P(. dbd. O)O(C. sub. x H. sub. 2x O). sub. n C. sub. x H. sub. 2x or a salt thereof, wherein (C. sub. x H. sub. 2x O). sub. n is (CH. sub. 2 CH. sub. 2 O). sub. n, (C. sub. 3 H. sub. 6 O). sub. n or (CH. sub. 2 CH. sub. 2 O). sub. p --(C. sub. 3 H. sub. 6 O). sub.

4529405, Jul 16, 1985

Feb 27, 1984

6/584143

Robert B. Wilson - Greenville SC

Crucible Chemical Company - Greenville SC

D06P 146, D06P 300, D06P 500, D06P 352

8583

A waterless dye composition for apparel and other thermoplastic articles comprises a bisterephthalate diester of an alkylphenoxypolyethoxyethanol and an organic colorant. Aromatic polyesters of the formula C. sub. 6 H. sub. z' --(COOR. sub. 1). sub. z, wherein z is 3, 4, 5, or 6; z' or 6 - z and R. sub. 1 is higher alkyl and/or cycloaliphatic diesters of the formula ##STR1## wherein R is substituted or unsubstituted straight or branched chain alkyl of 4-20 carbon atoms, polyoxyalkylene of the formula HO(C. sub. x H. sub. y O). sub. n C. sub. x H. sub. y -- or phosphated polyoxyalkylene of the formula (HO). sub. 2 P(. dbd. O)O(C. sub. x H. sub. 2x O). sub. n C. sub. x H. sub. 2x or a salt thereof, wherein (C. sub. x H. sub. 2x O). sub. n is (CH. sub. 2 CH. sub. 2 O). sub. n, (C. sub. 3 H. sub. 6 O). sub. n or (CH. sub. 2 CH. sub. 2 O). sub. p --(C. sub. 3 H. sub. 6 O). sub. q, n is 2-22, and the sum of p+q is n can be admixed with the terephthalate composition. A process for coloring apparel or other articles, fabricated from polyester, polyamide, polyurethane, acrylic, halogenated polyolefin or epoxy plastic, comprises exposing an article to the foregoing compositions, maintained at a temperature between 100. degree. C.

4722738, Feb 2, 1988

Jul 25, 1986

6/889690

Robert B. Wilson - Greenville SC

Crucible Chemical Company - Greenville SC

C09B 6700

8527

A waterless dye composition for apparel and other articles, made from thermoplastic materials, comprises an aliphatic polyester of a higher alkanoic acid and a polyol, of the formula (ACOO). sub. 2-6 B, wherein A is alkyl of 8-22 carbon atoms and B is the residue of a polyhydric alcohol, other than glycerol, of 2-6 hydroxyl groups and an organic colorant. The compositions can further comprise an aromatic polyester of the formula C. sub. 6 H. sub. z' --COOR. sub. 1). sub. z, wherein z is 3, 4, 5, or 6; z' is 6-z; and R. sub. 1 is higher alkyl; and/or a cycloaliphatic diester of the formula ##STR1## wherein R is substituted or unsubstituted straight or branched chain alkyl of 4-20 carbon atoms, polyoxyalkylene of the formula HO(C. sub. x H. sub. y O). sub. n C. sub. x H. sub. y --or phosphated polyoxyalkylene of the formula (HO). sub. 2 P(. dbd. O)O(C. sub. x H. sub. 2x O). sub. n C. sub. x H. sub. 2x or a salt thereof, wherein (C. sub. x H. sub. 2x O). sub. n is (CH. sub. 2 CH. sub. 2 O). sub. n, (C. sub. 3 H. sub. 6 O). sub. n or (CH. sub. 2 CH. sub. 2 O). sub. p (C. sub. 3 H. sub. 6 O). sub.

4602916, Jul 29, 1986

Aug 26, 1985

6/769612

Robert B. Wilson - Greenville SC

Crucible Chemical Company - Greenville SC

C09B 6700

8580

A waterless dye composition for apparel and other articles, made from thermoplastic materials, comprises an aliphatic polyester of a higher alkanoic acid and a polyol, of the formula (ACOO). sub. 2-6 B, wherein A is alkyl of 8-22 carbon atoms and B is the residue of a polyhydric alcohol, other than glycerol, of 2-6 hydroxyl groups and an organic colorant. The compositions can further comprise an aromatic polyester of the formula C. sub. 6 H. sub. z' --(COOR. sub. 1). sub. z, wherein z is 3, 4, 5, or 6; z' is 6-z; and R. sub. 1 is higher alkyl; and/or a cycloaliphatic diester of the formula ##STR1## wherein R is substituted or unsubstituted straight or branched chain alkyl of 4-20 carbon atoms, polyoxyalkylene of the formula HO(C. sub. x H. sub. y O). sub. n C. sub. x H. sub. y -- or phosphated polyoxyalkylene of the formula (HO). sub. 2 P(. dbd. O)O(C. sub. x H. sub. 2x O). sub. n C. sub. x H. sub. 2x or a salt thereof, wherein (C. sub. x H. sub. 2x O). sub. n is (CH. sub. 2 CH. sub. 2 O). sub. n, (C. sub. 3 H. sub. 6 O). sub. n or (CH. sub. 2 CH. sub. 2 O). sub. p (C. sub. 3 H. sub. 6 O). sub.

4708719, Nov 24, 1987

Nov 8, 1984

6/669352

Robert B. Wilson - Greenville SC
William F. Pomeroy - Rocky Mount NC

Crucible Chemical Company - Greenville SC

C09B 6700

8580

A disperse dye concentrate for use in non-aqueous solvent systems, employing a disperse dye, comprises 10-95% by weight of dry disperse dye, free of water-soluble dispersing agents, admixed with one or more of: (A) a cycloaliphatic diester of the formula ##STR1## wherein R is straight or branched chain alkyl of 4-20 carbon atoms, polyoxyalkylene of the formula HO(CH. sub. 2 CH. sub. 2 O). sub. n CH. sub. 2 CH. sub. 2 --, HO(C. sub. 3 H. sub. 6 O). sub. n C. sub. 3 H. sub. 6 --, HO(CH. sub. 2 CH. sub. 2). sub. p (C. sub. 3 H. sub. 6 O). sub. q C. sub. 3 H. sub. 6 -- or HO(C. sub. 3 H. sub. 6 O). sub. p (CH. sub. 2 CH. sub. 2 O). sub. q CH. sub. 2 CH. sub. 2 -- or phosphated polyoxyalkylene, wherein n is 2-22 and the sum of p+q is n; (B) a high boiling aromatic ester of the formula ArCOOR. sub. 2 II or ArCOO--R. sub. 1 --OOCAr III wherein R. sub.

4293305, Oct 6, 1981

Nov 3, 1980

6/203636

Robert B. Wilson - Greenville SC

Northwestern Laboratories, Inc. - Greenville SC

D06M 100

81156

A cycloaliphatic diester of the formula ##STR1## wherein R is straight or branched chain alkyl of 4-20 carbon atoms, polyoxyalkylene of the formula HO(CH. sub. 2 CH. sub. 2 O). sub. n CH. sub. 2 CH. sub. 2 --, HO(C. sub. 3 H. sub. 6 O). sub. n C. sub. 6 H. sub. 3 --, HO(CH. sub. 2 CH. sub. 2 O). sub. p (C. sub. 3 H. sub. 6 O). sub. q C. sub. 3 H. sub. 6 --, or HO(C. sub. 3 H. sub. 6 O). sub. p (C. sub. 2 H. sub. 4 O). sub. q C. sub. 2 H. sub. 4 -- or phosphated polyoxyalkylene, wherein n is 2-22 and the sum of p+q is n, in combination with a high boiling aromatic ester, is useful in fiber treating and textile processing compositions.

4734098, Mar 29, 1988

Nov 22, 1985

6/800727

Robert B. Wilson - Greenville SC

Crucible Chemical Company - Greenville SC

D06L 302, D06L 314

8111

A method for bleaching cotton substrates comprises the steps of: (a) immersing an unbleached cotton substrate in an aqueous hydrogen peroxide solution at pH 4. 5-11 at 15. degree. -90. degree. C. to saturate the cotton substrate with hydrogen peroxide solution; (b) removing the thus-saturated cotton substrate from the aqueous hydrogen peroxide solution and removing from the substrate hydrogen peroxide solution in excess of 50-500% by weight pick-up; (c) transferring the resulting cotton substrate to a bath of an inert high boiling organic heating medium at a temperature between 100. degree. C. and the boiling or decomposition point of the organic heating medium 5 sec-20 min and (d) removing the cotton substrate from the organic heating medium and separating entrained organic heating medium therefrom. The organic heating medium preferably comprises one or more of: A. an aromatic polyester of the formula C. sub. 6 H. sub.