William P Carroll

Address:

4600 NE Kingston Dr, Lees Summit, MO 64064

VIN:

2G1WB58K479295622

Make:

CHEVROLET

Model:

IMPALA

Year:

2007

US Patent:

47329548, Mar 22, 1988

Filed:

Jun 23, 1983

Appl. No.:

6/507322

Inventors:

William F. Carroll - Radnor PA
Stephen T. Fitzpatrick - Gilbertsville PA

Assignee:

Occidental Chemical Corporation - Niagara Falls NY

International Classification:

C08F 220

US Classification:

526 88

Abstract:

A polyvinyl chloride having high bulk density and enhanced plasticizer absorption is produced by suspension polymerization of vinyl chloride monomer and comonomers wherein the initial suspension of ingredients is generated such that the oil phase droplets formed in the suspension are compositionally equivalent with respect to initiator, and the level of suspending agent and agitation are chosen to substantially preclude agglomeration of resin particles throughout the reaction, thereby producing resin wherein the resin grain size distribution results directly from the oil phase droplet distribution created at or near the start of the reaction. The process is conducted under conditions so that the polymerization is commenced before the final distribution is established. In this manner, seed particles of resin are produced from the vinyl monomer prior to establishing the final particle distribution. The seed particles can be formed (1) by first conducting the process at low speed agitation, followed by increasing the speed of agitation so as to distribute the resin seed particles in the droplets of vinyl monomer, or (2) by preheating the aqueous medium prior to mixing with the vinyl monomer phase so as to initiate polymerization and formation of seed particles before the vinyl monomer droplets achieve their ultimate droplet size.

US Patent:

57288780, Mar 17, 1998

Filed:

Jul 2, 1996

Appl. No.:

8/674412

Inventors:

Ning Chen - Allentown PA
Walter Louis Renz - Macungie PA
Robert Krantz Pinschmidt - Allentown PA
William Eamon Carroll - Orefield PA

Assignee:

Air Products and Chemicals, Inc. - Allentown PA

International Classification:

C07C23303

US Classification:

564159

Abstract:

N-vinyl compositions comprising 3-(N-vinylformamido)propionamides and 2-methyl-3-(N-vinylformamido)propionamides containing terminal amino, hydroxyl or a second N-vinyl group are obtained by amidation of the corresponding propionate ester with appropriate alkylamines. The invention also describes a process for preparing these compounds. The subject materials are useful as monomers in free radical polymerization as well as precursors in the preparation of unsaturated resins.

US Patent:

41122208, Sep 5, 1978

Filed:

Oct 29, 1974

Appl. No.:

5/518664

Inventors:

William J. Carroll - Allentown PA
George L. Griffith - Coopersburg PA

Assignee:

IMC Chemical Group, Inc. - Terre Haute IN

International Classification:

C07G 300
C08B 3700

US Classification:

536 18

Abstract:

The present invention relates to nitrate esters of galactomannan gums and methods of making them comprising reacting a galactomannan gum with a nitrating acid. Nitrate esters of galactomannan gums are useful as thickeners and gelling agents for certain organic solvents.

US Patent:

47329530, Mar 22, 1988

Filed:

Jun 23, 1983

Appl. No.:

6/507323

Inventors:

William F. Carroll - Radnor PA
Stephen T. Fitzpatrick - Gilbertsville PA
John M. Ogorzalek - Pottstown PA
Edward P. Tefft - Pottstown PA

Assignee:

Occidental Chemical Corporation - Niagara Falls NY

International Classification:

C08F 220
C08F 1406

US Classification:

526 88

Abstract:

A polyvinyl chloride having high bulk density and enhanced plasticizer absorption is produced by suspension polymerization of vinyl chloride monomer and comonomers wherein the initial suspension of ingredients is generated such that the oil phase droplets formed in the suspension are compositionally equivalent with respect to initiator, and the level of suspending agent and agitation are chosen to substantially preclude agglomeration of resin particles throughout the reaction, thereby producing resin wherein the resin grain size distribution results directly from the oil phase droplet distribution created at or near the start of the reaction. The process is conducted under conditions so that the polymerization is commenced before the final distribution is established. In this manner, seed particles of resin are produced from the vinyl monomer prior to establishing the final particle distribution. The seed particles can be formed (1) by first conducting the process at low speed agitation, followed by increasing the speed of agitation so as to distribute the resin seed particles in the droplets of vinyl monomer, or (2) by preheating the aqueous medium prior to mixing with the vinyl monomer phase so as to initiate polymerization and formation of seed particles before the vinyl monomer droplets achieve their ultimate droplet size.

US Patent:

60463562, Apr 4, 2000

Filed:

Mar 5, 1999

Appl. No.:

9/263469

Inventors:

Dorai Ramprasad - Allentown PA
William Eamon Carroll - Orefield PA
Francis Joseph Waller - Allentown PA

Assignee:

Air Products and Chemicals, Inc. - Allentown PA

International Classification:

C07C 5116
C07C22912

US Classification:

562526

Abstract:

Betaine is produced by the oxidation of a choline salt in the presence of a base and a supported noble metal catalyst at temperatures from about 20. degree. C. to 100. degree. C. and pressures from atmospheric to about 100 psi. This process is advantageous over prior processes for the production of betaine in that no amine halocarboxylate contaminants are produced by this reaction.

US Patent:

58958231, Apr 20, 1999

Filed:

Jan 30, 1998

Appl. No.:

9/016549

Inventors:

Dorai Ramprasad - Allentown PA
William Eamon Carroll - Orefield PA
Francis Joseph Waller - Allentown PA

Assignee:

Air Products and Chemicals, Inc. - Allentown PA

International Classification:

C07C22900

US Classification:

562575

Abstract:

Betaine is produced by the oxidation of a choline salt in the presence of a supported noble metal catalyst at temperatures from about 20. degree. C. to 100. degree. C. and pressures from atmospheric to about 100 psi. This process is advantageous over prior processes for the production of betaine in that no amine halocarboxylate contaminants are produced by this reaction.

US Patent:

52813070, Jan 25, 1994

Filed:

Jan 13, 1993

Appl. No.:

8/003760

Inventors:

John G. Smigo - Whitehall PA
Lloyd M. Robeson - Macungie PA
George Davidowich - Allentown PA
Gerald D. Miller - Emmaus PA
William E. Carroll - Orefield PA

Assignee:

Air Products and Chemicals, Inc. - Allentown PA

International Classification:

D21H 1733

US Classification:

1621643

Abstract:

An improved papermaking process has been developed to enhance the properties of the resultant paper or paper-type products. The process involves adding a polyvinyl alcohol/vinylamine copolymer along with a crosslinking agent at the dry end step of a conventional papermaking process. Improvements in the properties of the resultant paper products are observed, especially at low levels of copolymer addition.

US Patent:

57124116, Jan 27, 1998

Filed:

Dec 14, 1995

Appl. No.:

8/572416

Inventors:

Ning Chen - Allentown PA
Walter Louis Renz - Macungie PA
Robert Krantz Pinschmidt - Allentown PA
William Eamon Carroll - Orefield PA

Assignee:

Air Products and Chemicals, Inc. - Allentown PA

International Classification:

C07C22930

US Classification:

560172

Abstract:

A process is provided for the synthesis of N-vinylformamidopropionates by the reaction of NVF with acrylic and methacrylic acid esters in the presence of a metal hydride catalyst. This process allows for the improved production of mono-functional monomers and also for the synthesis of new multi-functional monomers which are useful as crosslinkers and chain extenders in photo-cure applications.