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公开(公告)号：US20190169397A1
公开(公告)日：2019-06-06
申请号：US16272040
申请日：2019-02-11
Applicant: RESINATE MATERIALS GROUP, INC.
Inventor： Rick Tabor , Shakti L. Mukerjee , Kevin Anthony Rogers , Adam W. Emerson , Eric David Vrabel , Brian Douglas Phillips
IPC: C08J11/24 , C08G18/42 , C08G18/08 , C08G18/10 , C08G18/36 , C08J5/24 , C08G63/91 , C08K5/12 , C08G18/76 , C08G63/16
Abstract: A process for producing a polyester polyol comprising reacting a recycle stream selected from recycled PET carpet, carpet fiber, containers, textiles, articles or mixtures thereof, with a glycol in a reactor, thereby forming a digested product stream comprising polyols, and an undigested stream; and then reacting the digested product stream with a hydrophobe selected from dimer fatty acids, trimer fatty acids, oleic acid, ricinoleic acid, tung oil, corn oil, canola oil, soybean oil, sunflower oil, bacterial oil, yeast oil, algae oil, castor oil, triglycerides or alkyl carboxylate esters having saturated or unsaturated C6-C36 fatty acid units, saturated or unsaturated C6-C36 fatty acids, alkoxylated castor oil, saturated or unsaturated C9-C18 dicarboxylic acids or diols, cardanol-based products, recycled cooking oil, branched or linear C6-C36 fatty alcohols, hydroxy-functional materials derived from epoxidized, ozonized, or hydroformylated fatty esters or acids, or mixtures thereof.
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公开(公告)号：US09890243B2
公开(公告)日：2018-02-13
申请号：US15400420
申请日：2017-01-06
Applicant: Resinate Materials Group, Inc.
Inventor： Woo-Sung Bae , Rick Tabor , Kevin Anthony Rogers , Shakti L. Mukerjee
CPC classification number: C08G63/916 , C08G63/46 , C08J3/18 , C08J2327/06 , C08J2367/03 , C08J2467/02 , C08L27/06 , C08L29/14 , C08L67/02 , C08L67/08 , C08L2207/04
Abstract: The present invention relates to polymeric plasticizer compositions made from an aromatic acid source, a glycol, and a C4-C36 monocarboxylic acid, or ester or anhydride thereof. The aromatic acid source can include polymeric materials such as recycled polyethylene terephthalate (PET). The present invention also relates to methods for making the polymeric plasticizer compositions, to methods of plasticizing polymeric materials, and to plasticized polymeric compositions. The polymeric plasticizers are useful for plasticizing various polymers, such as thermoplastic polymers, including, for example, polyvinyl chloride (PVC). The polymeric plasticizers provide a sustainable alternative to conventional phthalate ester plasticizers, such as diisooctyl phthalate (DOP).
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公开(公告)号：US20180030197A1
公开(公告)日：2018-02-01
申请号：US15665929
申请日：2017-08-01
Applicant: RESINATE MATERIALS GROUP, INC.
Inventor： Matt Brown , Michelle Samson , Jack R. Kovsky , Woo-Sung Bae , Shakti L. Mukerjee , Rick Tabor
CPC classification number: C08G18/4213 , C08G18/14 , C08G18/165 , C08G18/2018 , C08G18/246 , C08G18/3275 , C08G18/4018 , C08G18/4072 , C08G18/4288 , C08G18/4829 , C08G18/4841 , C08G18/632 , C08G18/6622 , C08G18/7621 , C08G18/7671 , C08G63/916 , C08G2101/0008 , C08G2101/0083
Abstract: Polyester polyol compositions are disclosed. The polyol compositions, which comprise recurring units of a digested thermoplastic polyester, a glycol, and castor oil, ricinoleic acid, or a mixture of castor oil and ricinoleic acid, have hydroxyl numbers within the range of 20 to 150 mg KOH/g and average hydroxyl functionalities within the range of 2.5 to 3.5. The invention includes flexible polyurethane foams that incorporate the polyester polyols. Sustainable polyester polyols made completely or in substantial part from recycled, post-industrial, and/or biorenewable materials such as polyethylene terephthalate, glycols, and castor oil are provided. The polyols have desirable properties for formulating flexible polyurethane foams and other products.
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公开(公告)号：US20170121456A1
公开(公告)日：2017-05-04
申请号：US15400420
申请日：2017-01-06
Applicant: Resinate Materials Group, Inc.
Inventor： Woo-Sung Bae , Rick Tabor , Kevin Anthony Rogers , Shakti L. Mukerjee
CPC classification number: C08G63/916 , C08G63/46 , C08J3/18 , C08J2327/06 , C08J2367/03 , C08J2467/02 , C08L27/06 , C08L29/14 , C08L67/02 , C08L67/08 , C08L2207/04
Abstract: The present invention relates to polymeric plasticizer compositions made from an aromatic acid source, a glycol, and a C4-C36 monocarboxylic acid, or ester or anhydride thereof. The aromatic acid source can include polymeric materials such as recycled polyethylene terephthalate (PET). The present invention also relates to methods for making the polymeric plasticizer compositions, to methods of plasticizing polymeric materials, and to plasticized polymeric compositions. The polymeric plasticizers are useful for plasticizing various polymers, such as thermoplastic polymers, including, for example, polyvinyl chloride (PVC). The polymeric plasticizers provide a sustainable alternative to conventional phthalate ester plasticizers, such as diisooctyl phthalate (DOP).
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公开(公告)号：US09580546B2
公开(公告)日：2017-02-28
申请号：US14959499
申请日：2015-12-04
Applicant: Resinate Materials Group, Inc.
Inventor： Woo-Sung Bae , Rick Tabor , Kevin Anthony Rogers , Shakti L. Mukerjee
CPC classification number: C08G63/916 , C08J3/18 , C08J2300/22 , C08J2327/06 , C08J2367/02 , C08J2367/03 , C08J2467/02 , C08J2467/03 , C08J2469/00 , C08J2471/02 , C08K5/0016 , C08K5/09 , C08K5/092 , C08L27/06 , C08L67/02 , C08L67/03 , C08L69/00 , C08L2205/025 , C08L2205/03 , C08L2207/04 , C08L2207/20
Abstract: The present invention relates to polymeric plasticizer compositions made from an aromatic acid source, a glycol, and a C4-C36 monocarboxylic acid, or ester or anhydride thereof. The aromatic acid source can include polymeric materials such as recycled polyethylene terephthalate (PET). The present invention also relates to methods for making the polymeric plasticizer compositions, to methods of plasticizing polymeric materials, and to plasticized polymeric compositions. The polymeric plasticizers are useful for plasticizing various polymers, such as thermoplastic polymers, including, for example, polyvinyl chloride (PVC). The polymeric plasticizers provide a sustainable alternative to conventional phthalate ester plasticizers, such as diisooctyl phthalate (DOP).
Abstract translation: 本发明涉及由芳族酸源，二醇和C 4 -C 36单羧酸或其酯或酸酐制成的聚合物增塑剂组合物。 芳族酸源可以包括聚合物材料，例如再循环的聚对苯二甲酸乙二醇酯（PET）。 本发明还涉及制备聚合物增塑剂组合物，聚合物材料增塑方法和增塑聚合物组合物的方法。 聚合物增塑剂可用于增塑各种聚合物，例如热塑性聚合物，包括例如聚氯乙烯（PVC）。 聚合物增塑剂提供了常规邻苯二甲酸酯增塑剂的可持续替代方法，如邻苯二甲酸二异辛酯（DOP）。
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Patent Agency Ranking
公开(公告)号：US20160229980A1
公开(公告)日：2016-08-11
申请号：US15099700
申请日：2016-04-15
Applicant: Resinate Materials Group, Inc.
Inventor： Brian Douglas Phillips , Rick Tabor , Shakti L. Mukerjee , Kevin Rogers , Eric David Vrabel , Woo-Sung Bae , Adam W. Emerson
IPC: C08J11/24
CPC classification number: C08J11/24 , C08G18/0823 , C08G18/10 , C08G18/36 , C08G18/42 , C08G18/4288 , C08G63/916 , C08J5/24 , C08J2367/02 , C08J2375/06 , C08J2423/02 , C08K5/12 , Y02P20/125
Abstract: A process for producing a polyester polyol comprising reacting a recycle stream selected from recycled PET carpet, carpet fiber, containers, textiles, articles or mixtures thereof, with a glycol in a reactor, thereby forming a digested product stream comprising polyols, and an undigested stream; and then reacting the digested product stream with a hydrophobe selected from dimer fatty acids, trimer fatty acids, oleic acid, ricinoleic acid, tung oil, corn oil, canola oil, soybean oil, sunflower oil, bacterial oil, yeast oil, algae oil, castor oil, triglycerides or alkyl carboxylate esters having saturated or unsaturated C6-C36 fatty acid units, saturated or unsaturated C6-C36 fatty acids, alkoxylated castor oil, saturated or unsaturated C9-C18 dicarboxylic acids or diols, cardanol-based products, recycled cooking oil, branched or linear C6-C36 fatty alcohols, hydroxy-functional materials derived from epoxidized, ozonized, or hydroformylated fatty esters or acids, or mixtures thereof.
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公开(公告)号：US20190225734A1
公开(公告)日：2019-07-25
申请号：US16314793
申请日：2017-06-23
Applicant: Resinate Materials Group, Inc.
Inventor： Rick Tabor , Matthew J. Beatty , Gary E. Spilman , Shakti L. Mukerjee
IPC: C08G18/42 , C08G18/66 , C08G18/72 , C08G18/73 , C09D175/06 , C08K5/053 , C08K5/1535 , C08K5/1515
Abstract: Polyester polyol blends are disclosed. The blends comprise 70 to 99 wt. % of an aromatic or aliphatic polyester polyol, 0.1 to 10 wt. % of a sugar having an average hydroxyl functionality of 4 to 6 and a melting point less than 125° C., and 1 to 20 wt. % of a glycidyl compound having a boiling point of at least 200° C. at 760 mm Hg. The polyester polyol can be made by glycolysis of a recycled thermoplastic polymer, such as polyethylene terephthalate. The polyol blends are useful for the production of polymeric coatings and other products. Coatings made from blends of the polyester polyols and 0.1 to 10 wt. % of a sugar are also described.
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公开(公告)号：US10308785B2
公开(公告)日：2019-06-04
申请号：US15497288
申请日：2017-04-26
Applicant: RESINATE MATERIALS GROUP, INC.
Inventor： Rick Tabor , Shakti L. Mukerjee , Kevin Anthony Rogers , Eric David Vrabel , Brian Chermside , Adam W. Emerson , Brian Douglas Phillips
IPC: C08J11/24 , C08J5/24 , C08G63/91 , C08G18/08 , C08G18/36 , C08G18/42 , C08K5/12 , C08G18/10 , C08G18/76 , C08G63/16
Abstract: A process for producing a polyester polyol comprising reacting a recycle stream selected from recycled PET carpet, carpet fiber, containers, textiles, articles or mixtures thereof, with a glycol in a reactor, thereby forming a digested product stream comprising polyols, and an undigested stream; and then reacting the digested product stream with a hydrophobe selected from dimer fatty acids, trimer fatty acids, oleic acid, ricinoleic acid, tung oil, corn oil, canola oil, soybean oil, sunflower oil, bacterial oil, yeast oil, algae oil, castor oil, triglycerides or alkyl carboxylate esters having saturated or unsaturated C6-C36 fatty acid units, saturated or unsaturated C6-C36 fatty acids, alkoxylated castor oil, saturated or unsaturated C9-C18 dicarboxylic acids or diols, cardanol-based products, recycled cooking oil, branched or linear C6-C36 fatty alcohols, hydroxy-functional materials derived from epoxidized, ozonized, or hydroformylated fatty esters or acids, or mixtures thereof.
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公开(公告)号：US10280277B2
公开(公告)日：2019-05-07
申请号：US15602566
申请日：2017-05-23
Applicant: RESINATE MATERIALS GROUP, INC.
Inventor： Rick Tabor , Shakti L. Mukerjee , Kevin Anthony Rogers , Adam W. Emerson , Eric David Vrabel , Brian Douglas Phillips
IPC: C08J11/24 , C08J5/24 , C08G63/91 , C08G18/08 , C08G18/36 , C08G18/42 , C08K5/12 , C08G18/10 , C08G18/76 , C08G63/16
Abstract: A process for producing a polyester polyol comprising reacting a recycle stream selected from recycled PET carpet, carpet fiber, containers, textiles, articles or mixtures thereof, with a glycol in a reactor, thereby forming a digested product stream comprising polyols, and an undigested stream; and then reacting the digested product stream with a hydrophobe selected from dimer fatty acids, trimer fatty acids, oleic acid, ricinoleic acid, tung oil, corn oil, canola oil, soybean oil, sunflower oil, bacterial oil, yeast oil, algae oil, castor oil, triglycerides or alkyl carboxylate esters having saturated or unsaturated C6-C36 fatty acid units, saturated or unsaturated C6-C36 fatty acids, alkoxylated castor oil, saturated or unsaturated C9-C18 dicarboxylic acids or diols, cardanol-based products, recycled cooking oil, branched or linear C6-C36 fatty alcohols, hydroxy-functional materials derived from epoxidized, ozonized, or hydroformylated fatty esters or acids, or mixtures thereof.
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公开(公告)号：US10273332B2
公开(公告)日：2019-04-30
申请号：US15306774
申请日：2015-04-30
Applicant: Resinate Materials Group, Inc.
Inventor： Rick Tabor , Eric D. Vrabel , Kevin Anthony Rogers , Shakti L. Mukerjee , Matthew J. Beatty , Adam William Emerson , Matthew T. Brown , Jack Rogers Kovsky , Michael D. Kellerman , Michael Robert Christy
IPC: C07C67/03 , C07C69/82 , C08G18/42 , C08G18/72 , C08G63/87 , C08J11/24 , C08G63/183 , C08G63/553
Abstract: Polyester polyols made from recycled polyethylene terephthalate (rPET) and processes for making them are disclosed. The rPET is heated with a C3-C10 glycol reactant to give a digested intermediate comprising glycols and a terephthalate component, which comprises 45 to 70 wt. % of bis(hydroxyalkyl)terephthalates, and preferably lesser amounts of terephthalate dimers and trimers. Treatment of the digested intermediate with activated carbon gives a polyester polyol having a color index less than 20. The polyols have desirable hydroxyl numbers, viscosities, appearance, and other attributes for formulating polyurethane products and are a sustainable alternative to bio- or petrochemical-based polyols.
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