公开(公告)号：US20170260353A1

公开(公告)日：2017-09-14

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 ,  C08G63/91 ,  C08G18/08 ,  C08K5/12 ,  C08G18/42 ,  C08J5/24 ,  C08G18/36

CPC classification number: C08J11/24 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/36 ,  C08G18/42 ,  C08G18/4288 ,  C08G18/7664 ,  C08G63/16 ,  C08G63/916 ,  C08J5/24 ,  C08J2367/02 ,  C08J2375/04 ,  C08J2375/06 ,  C08J2423/02 ,  C08J2467/02 ,  C08J2475/04 ,  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.

公开(公告)号：US20170226310A1

公开(公告)日：2017-08-10

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 ,  C08G18/42 ,  C08G18/76 ,  C08G63/16

CPC classification number: C08J11/24 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/36 ,  C08G18/42 ,  C08G18/4288 ,  C08G18/7664 ,  C08G63/16 ,  C08G63/916 ,  C08J5/24 ,  C08J2367/02 ,  C08J2375/04 ,  C08J2375/06 ,  C08J2423/02 ,  C08J2467/02 ,  C08J2475/04 ,  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.

公开(公告)号：US20170051103A1

公开(公告)日：2017-02-23

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: C08G63/87 ,  C08G18/42 ,  C08G18/72 ,  C08G63/183

CPC classification number: C08G63/87 ,  C07C67/03 ,  C08G18/42 ,  C08G18/4213 ,  C08G18/72 ,  C08G63/183 ,  C08G63/553 ,  C08J11/24 ,  C08J2367/02 ,  Y02P20/582 ,  Y02W30/706 ,  C07C69/82

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.

Abstract translation: 公开了由回收聚对苯二甲酸乙二醇酯（rPET）制成的聚酯多元醇及其制备方法。 用C 3 -C 10二醇反应物加热rPET，得到包含二醇和对苯二甲酸酯组分的消化的中间体，其包含45至70重量％ ％的双（羟烷基）对苯二甲酸酯，优选较少量的对苯二甲酸酯二聚体和三聚体。 用活性炭处理消化的中间体可得到颜色指数小于20的聚酯多元醇。多元醇具有理想的羟基数，粘度，外观和其他配方聚氨酯产品的特性，是生物或石油化学品的可持续替代品 多元醇。

公开(公告)号：US09481760B2

公开(公告)日：2016-11-01

申请号：US15079349

申请日：2016-03-24

Applicant: Resinate Materials Group, Inc.

Inventor： Shakti Mukerjee ,  Kevin Anthony Rogers ,  Matthew James Beatty ,  Gary E. Spilman

IPC: C08G18/32 ,  C08G18/64 ,  C08G18/73 ,  C08G18/75 ,  C08G63/676 ,  C08G63/91 ,  C09D167/03 ,  C09D175/06

CPC classification number: C08G63/916 ,  C08G18/3206 ,  C08G18/4225 ,  C08G18/6492 ,  C08G18/664 ,  C08G18/73 ,  C08G18/755 ,  C08G63/133 ,  C08G63/668 ,  C08G63/676 ,  C08G63/914 ,  C08J11/24 ,  C08J2367/02 ,  C09D167/02 ,  C09D167/03 ,  C09D175/06 ,  Y02P20/582 ,  Y02W30/706

Abstract: Polyester polyols, processes for making them, and applications for the polyols are disclosed. In some aspects, the polyols comprise recurring units from a thermoplastic polyester or an aromatic polyacid source, a glycol, and a lignin, tannin, or mixture thereof. Optionally, the polyols incorporate recurring units of a hydrophobe. The polyols are made in one or multiple steps; in some aspects, the thermoplastic polyester or aromatic polyacid source and the glycol are reacted first, followed by reaction with the lignin, tannin, or mixture thereof. High-recycle-content polyols having desirable properties and attributes for formulating polyurethane products, including two-component polyurethane coatings, can be made. The polyols provide a sustainable alternative to bio- or petrochemical-based polyols.

Abstract translation: 公开了聚酯多元醇，其制备方法和多元醇的应用。 在一些方面，多元醇包含来自热塑性聚酯或芳族多酸源，二醇和木质素，单宁或其混合物的重复单元。 任选地，多元醇包含疏水物的重复单元。 多元醇制成一个或多个步骤; 在一些方面，首先使热塑性聚酯或芳族多酸源和二醇反应，然后与木质素，单宁或其混合物反应。 可以制备具有用于配制聚氨酯产品，包括双组分聚氨酯涂料的所需性质和特性的高回收含量的多元醇。 多元醇为生物或石油化学的多元醇提供了可持续的替代方案。

公开(公告)号：US20160122471A1

公开(公告)日：2016-05-05

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

IPC: C08G63/91 ,  C08K5/09 ,  C08J3/18 ,  C08L67/03 ,  C08L27/06 ,  C08K5/00 ,  C08K5/092

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）。