Michael D Golder

US Patent:

6696510, Feb 24, 2004

Filed:

Dec 10, 2001

Appl. No.:

10/015916

Inventors:

Mengshi Lu - Hillsborough NJ
Michael Golder - Allendale NJ

Assignee:

Ticona LLC - Summit NJ

International Classification:

C08K 322

US Classification:

524148, 524409

Abstract:

Stabilized polyester compositions comprising: (A) a thermoplastic polyester; (B) antimony trioxide; and (C) a thiobisphenol phosphite comprising at least one stearically hindered tris[(hydroxyphenylthio)phenyl]phosphite.

US Patent:

47974370, Jan 10, 1989

Filed:

Dec 1, 1983

Appl. No.:

6/557100

Inventors:

Michael D. Golder - Allendale NJ
Stanley J. Gromelski - West Caldwell NJ

Assignee:

Hoechst Celanese Corporation - Chatham NJ

International Classification:

C08L 6702

US Classification:

524100

Abstract:

Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elastomers also contain polyvinylpyrrolidone and preferably also contain guanidine stabilizer, phosphorus stabilizer and diphenylamine.

US Patent:

60204141, Feb 1, 2000

Filed:

Oct 23, 1996

Appl. No.:

8/740006

Inventors:

Suzanne Nelsen - Mountain Lake NJ
Michael Golder - Allendale NJ
Paul DeStio - Bound Brook NJ
Mengshi Lu - New Providence NJ

Assignee:

Hoechst Celanese Corporation - Somerville NJ

International Classification:

C08L 6702

US Classification:

524424

Abstract:

An acrylic modifier composition for improving impact resistance of polyester compositions is provided which comprises (a) between about 10% to about 90% by weight of a first component selected from the group consisting of an ethylene alkyl acrylate co-polymer and ethylene alkyl methacrylate copolymer, wherein the alkyl is C1 to C10; and (b) between about 10% to about 90% by weight of a second component selected from the terpolymer group consisting of ethylene/alkylacrylate/ glycidyl methacrylate; ethylene/alkyl acrylate/glycidyl acrylate; ethylene/alkyl methacrylate/glycidyl acrylate; and ethylene/alkyl methacrylate/glycidyl methacrylate, wherein the alkyl is C1 to C10. Polyester compositions toughened by addition of the modifier composition are disclosed, as are articles molded from these compositions and processes for forming these polyester compositions.

US Patent:

57313806, Mar 24, 1998

Filed:

Apr 11, 1997

Appl. No.:

8/827790

Inventors:

Michael D. Golder - Allendale NJ

Assignee:

Hoechst Celanese Corporation - Warren NJ

International Classification:

C08L 6702

US Classification:

525 64

Abstract:

An elastomeric composition comprising: (A) a polyester elastomer; (B) a thermoplastic polyurethane elastomer; and (C) a multiphase composite interpolymer comprising an elastomeric first phase, a final rigid thermoplastic phase and, optionally, one or more intermediate phases, wherein components (A) and (B) combined are present in the composition in an amount of from about 55 to about 90 percent by weight, based on the total weight of components (A), (B) and (C); and wherein the ratio by weight of component (A) to component (B) is from about 1:5 to about 8:1.

US Patent:

51149974, May 19, 1992

Filed:

Dec 6, 1990

Appl. No.:

7/623079

Inventors:

Michael D. Golder - Allendale NJ
David K. Walker - Union KY

Assignee:

Hoechst Celanese Corp. - Somerville NJ

International Classification:

C08K 520
C08L 6702

US Classification:

523508

Abstract:

Talc filled thermoplastic polyester compositions which have been modified by the addition of a butadiene-based impact modifier are stabilized against degradation by the addition thereto of a specific diamide compound.

US Patent:

45201480, May 28, 1985

Filed:

Dec 1, 1983

Appl. No.:

6/557095

Inventors:

Michael D. Golder - Allendale NJ

Assignee:

GAF Corporation - Wayne NJ

International Classification:

C08L 6702

US Classification:

524100

Abstract:

Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elastomers also contain small amounts of a guanidine stabilizer and preferably also contain small amounts of phosphorus stabilizer and diphenylamine.

US Patent:

45201498, May 28, 1985

Filed:

Dec 1, 1983

Appl. No.:

6/557096

Inventors:

Michael D. Golder - Allendale NJ

Assignee:

GAF Corporation - Wayne NJ

International Classification:

C08L 6702

US Classification:

524100

Abstract:

Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elastomers also contain small amounts of a quanidine stabilizer and small amounts of phosphorus stabilizer and diphenylamine.

US Patent:

47788399, Oct 18, 1988

Filed:

Dec 1, 1983

Appl. No.:

6/557098

Inventors:

Michael D. Golder - Allendale NJ
Stanley J. Gromelski - West Caldwell NJ

Assignee:

Hoechst Celanese Corporation - Chatham NJ

International Classification:

C08L 6702

US Classification:

524100

Abstract:

Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elastomers also contain polyvinylpyrrolidone and preferably also contain small amounts of guanidine stabilizer, phosphorus stabilizer and diphenylamine.