Carina A Mcadams, 621150 Spring Glen Ct, Belville, NC 28451
Carina Mcadams Phones & Addresses
1150 Spring Glen Ct, Leland, NC 28451 910-4523465
Nebo, NC
Raleigh, NC
Fremont, NC
Mount Olive, NC
Wilmington, NC
Corpus Christi, TX
Houston, TX
Mentions for Carina A Mcadams
Publications & IP owners
Us Patents
Toluate Ester For Use As Reactive And Non-Reactive Diluent In Polymer Applications
US Patent:
7718823, May 18, 2010
Filed:
May 13, 2004
Appl. No.:
10/557103
Inventors:
Carina Araullo McAdams - Wilmington NC, US
Assignee:
Invista North America S.A R. L. - Wilmington DE
International Classification:
C07C 67/02
US Classification:
560 92
Abstract:
This invention relates to toluate ester compositions and their use as solvent, plasticizers, extender and/or diluents in binder formulations, a method of producing such ester compositions, as well as polymer compositions containing such liquid ester compositions. The method of making toluate based esters by reacting methyl-p-toluate with ethylene glycol, diethylene or triethylene glycol, butanediol, etc. More particularly, this invention relates to the mono- or di-ester of methyl toluic acid with a diol containing 2 to 6 carbon atoms that are low viscosity liquids at 25 C. The most common polymer that employs plasticizer is polyvinyl chloride (PVC). Typical amounts of plasticizer in PVC are from about 3 wt. % to about 50 wt. %. Phenolic resins generally require solvents, diluents and/or extenders that reduce the volatility and viscosity of the resin, especially when it is used in building and automotive products.
Toluate Esters For Use As Reactive And Non-Reactive Diluent In Polymer Applications
US Patent:
7956213, Jun 7, 2011
Filed:
Mar 22, 2010
Appl. No.:
12/728862
Inventors:
Carina Araullo McAdams - Wilmington NC, US
Assignee:
Invista North America S.A.R.L. - Wilmington DE
International Classification:
C07C 69/76
US Classification:
560103
Abstract:
Disclosed are toluate ester compositions and their use as solvent, plasticizers, extender and/or diluents in binder formulations, a method of producing such ester compositions, as well as polymer compositions containing such liquid ester compositions. Also disclosed is a method of making toluate based esters by reacting methyl-p-toluate with ethylene glycol, diethylene or triethylene glycol, butanediol, etc.
Aromatic Polyesterpolyols, Isocyanurate-Modified Polyurethane Foams, And Methods Of Making Them
US Patent:
8343378, Jan 1, 2013
Filed:
Jan 27, 2010
Appl. No.:
12/694306
Inventors:
Eugen Gnedin - Viersen, DE
Carina Araullo McAdams - Wilmington NC, US
Carina Araullo McAdams - Wilmington NC, US
Assignee:
Invista North America S.A R.L. - Wilmington DE
International Classification:
C09K 3/00
US Classification:
25218228, 25218224
Abstract:
Embodiments of this disclosure include, among others, polyol mixtures, methods of making a polyol mixture, methods of making a rigid isocyanurate-modified polyurethane foam, rigid isocyanurate-modified polyurethane foams, aromatic polyesterpolyols, and the like.
Manufacture And Use Of Alkyl P-Toluates
US Patent:
2009028, Nov 19, 2009
Filed:
May 8, 2009
Appl. No.:
12/463018
Inventors:
CARINA ARAULLO MCADAMS - Wilmington NC, US
Assignee:
INVISTA North America S.a r.l. - Wilmington DE
International Classification:
C08K 5/101
C07C 69/76
C07C 69/76
US Classification:
524287, 560103
Abstract:
The present invention relates to the manufacture of alkyl p-toluates from an alkyl p-toluic acid ester and a mono-functional, branched, linear or cyclic medium chain length alkyl alcohol, and their use as a plasticizer in polymers. Additionally, the present invention relates to articles and materials comprising such alkyl p-toluates.
Board Stock Foam Having Biobased Content
US Patent:
2010029, Nov 25, 2010
Filed:
Jan 26, 2010
Appl. No.:
12/693661
Inventors:
CARINA ARAULLO MCADAMS - Wilmington NC, US
Eugen Gnedin - Viersen, DE
Leon J. Garcia - Wilmington NC, US
Eugen Gnedin - Viersen, DE
Leon J. Garcia - Wilmington NC, US
Assignee:
INVISTA NORTH AMERICA S.A R.L. - Wilmington DE
International Classification:
C08L 75/04
C08K 5/10
C09K 3/00
C08G 63/02
C08K 5/10
C09K 3/00
C08G 63/02
US Classification:
521 97, 25218228, 521137, 521182, 521131
Abstract:
Embodiments of the present disclosure can include polyurethane or polyisocyanurate board stock foam having a biobased content of 7% or greater as measured by ASTM D6866. In addition, embodiments of the present disclosure relate to the use of renewable material for producing aromatic polyesters polyols and/or resins to generate foam products having biobased content.
Polyol Compositions For Foam Insulation
US Patent:
2020039, Dec 17, 2020
Filed:
Mar 22, 2018
Appl. No.:
16/494318
Inventors:
- Manchester, GB
Carina Araullo MCADAMS - Wilmington NC, US
Carina Araullo MCADAMS - Wilmington NC, US
Assignee:
INVISTA NORTH AMERICA S.A.R.L. - WILMINGTON DE
International Classification:
C08G 18/42
C08G 18/72
C08G 18/32
C08G 18/22
C08G 18/18
C08G 18/72
C08G 18/32
C08G 18/22
C08G 18/18
Abstract:
The present invention relates to emulsion compositions of modified polyester polyols and a method of preparing such modified polyester polyol emulsions that are useful in the formulation of polyurethane and polyisocyanurate cellular polymers for use in making foam articles.
Polyurethane And Polyisocyanurate Foams And Methods Of Producing The Same
US Patent:
2019004, Feb 14, 2019
Filed:
Mar 7, 2017
Appl. No.:
16/077108
Inventors:
- WILMINGTON DE, US
Carina A. McADAMS - Wilmington NC, US
Carina A. McADAMS - Wilmington NC, US
Assignee:
INVISTA NORTH AMERICA S.A.R.L. - WILMINGTON DE
International Classification:
C08J 9/14
C08G 18/42
C08G 18/22
C08G 18/42
C08G 18/22
Abstract:
The present disclosure relates to a modified polyester polyol composition useful in the formulation of polyurethane and polyisocyanurate cellular polymers for use in making foam articles with hydrocarbon blowing agents. The modified polyester polyol composition comprises the reaction product of a polyol with an EO/PO block copolymer having a weight average molecular weight from 1,000 to 20,000 g/mol and has a viscosity in the range of 100 to 10,000 centipoise, as determined at 25 C. according to the ASTM D-4878 method.
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