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公开(公告)号：US20180237573A1
公开(公告)日：2018-08-23
申请号：US15959596
申请日：2018-04-23
Applicant: RESINATE MATERIALS GROUP, INC.
Inventor： Rick Tabor , Eric David Vrabel , Matthew J. Beatty , Gary E. Spilman , Kevin Anthony Rogers , Michael Robert Christy , Matthew Thomas Brown , Jack Rogers Kovsky , Woo-Sung Bae , Shakti L. Mukerjee
IPC: C08G18/08 , C08G18/76 , C09D175/06 , C09D175/04 , C08G64/40 , C08G18/42 , C08G18/66 , C09D167/02 , C08G18/09 , C08J11/24 , C08G63/89 , C08G63/91 , C09D5/03 , C08F20/10 , C08G18/72 , C08G63/553 , C08J9/04 , C08G63/183 , C08G18/44 , C09D167/00 , C08J3/03 , C08G101/00
CPC classification number: C08G18/0866 , C08F20/10 , C08G18/092 , C08G18/4213 , C08G18/4288 , C08G18/44 , C08G18/664 , C08G18/722 , C08G18/7671 , C08G63/183 , C08G63/553 , C08G63/89 , C08G63/916 , C08G64/403 , C08G2101/0025 , C08G2150/20 , C08J3/03 , C08J9/04 , C08J11/24 , C08J2201/022 , C08J2205/06 , C08J2205/10 , C08J2367/02 , C08J2375/06 , C09D5/03 , C09D167/00 , C09D167/02 , C09D175/04 , C09D175/06 , Y02W30/706
Abstract: The present invention relates to polyester polyols made from aromatic polyacid sources such as thermoplastic polyesters. The polyols can be made by heating a thermoplastic polyester such as virgin polyethylene terephthalate, recycled polyethylene terephthalate, or mixtures thereof, with a glycol to give a digested intermediate which is then reacted with a digestible polymer, which can be obtained from various recycle waste streams. The polyester polyols comprise a glycol-digested polyacid source and a further digestible polymer. The polyester polyols provide a sustainable alternative to petrochemical or biochemical based polyester polyols.
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公开(公告)号：US20170029561A1
公开(公告)日：2017-02-02
申请号：US15205235
申请日：2016-07-08
Applicant: Resinate Materials Group, Inc.
Inventor： Rick Tabor , Eric David Vrabel , Matthew J. Beatty , Gary E. Spilman , Kevin Anthony Rogers , Michael Robert Christy , Matthew Thomas Brown , Jack Rogers Kovsky , Woo-Sung Bae , Shakti L. Mukerjee
IPC: C08G63/91 , C08G18/42 , C08F20/10 , C09D175/06 , C09D5/03 , C08G18/76 , C08G63/183
CPC classification number: C08G63/916 , C07C29/09 , C07C31/18 , C08F20/10 , C08F291/08 , C08G18/14 , C08G18/28 , C08G18/4213 , C08G18/664 , C08G18/722 , C08G18/7671 , C08G63/183 , C08G2101/00 , C08G2101/0025 , C08G2150/20 , C08J9/141 , C08J11/24 , C08J2203/14 , C08J2205/10 , C08J2367/02 , C08J2375/04 , C09D5/03 , C09D167/00 , C09D175/04 , C09D175/06 , Y02W30/706
Abstract: The present invention relates to polyester polyols made from aromatic polyacid sources such as thermoplastic polyesters. The polyols can be made by heating a thermoplastic polyester such as virgin polyethylene terephthalate, recycled polyethylene terephthalate, or mixtures thereof, with a glycol to give a digested intermediate which is then reacted with a digestible polymer, which can be obtained from various recycle waste streams. The polyester polyols comprise a glycol-digested polyacid source and a further digestible polymer. The polyester polyols provide a sustainable alternative to petrochemical or biochemical based polyester polyols.
Abstract translation: 本发明涉及由芳族多酸源如热塑性聚酯制成的聚酯多元醇。 多元醇可以通过将热塑性聚酯如原始聚对苯二甲酸乙二醇酯，再循环的聚对苯二甲酸乙二醇酯或其混合物与二醇加热来制备，从而得到消化的中间体，然后与可消化的聚合物反应，该可消化的聚合物可以从各种循环废物流 。 聚酯多元醇包含二醇消化的多酸源和另外的可消化的聚合物。 聚酯多元醇提供石油化学或生物化学基聚酯多元醇的可持续替代品。
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公开(公告)号：US20190241702A1
公开(公告)日：2019-08-08
申请号：US16383951
申请日：2019-04-15
Applicant: RESINATE MATERIALS GROUP, INC.
Inventor： Shakti L. Mukerjee , Rick Tabor , Adam William Emerson , Kevin Anthony Rogers , Eric D. Vrabel , Matthew T. Brown , Matthew J. Beatty , Jack Rogers Kovsky , Michael D. Kellerman , Michael Robert Christy
IPC: C08G63/91 , C08G18/42 , C08J11/24 , C08G18/75 , C09D175/06 , C08G18/73 , C08G63/553 , C08G18/36 , C07C69/82 , C07C67/08 , C07C67/03
CPC classification number: C08G63/916 , C07C67/03 , C07C67/08 , C07C69/82 , C07C2601/14 , C08G18/36 , C08G18/4213 , C08G18/4288 , C08G18/735 , C08G18/755 , C08G63/553 , C08G2101/0008 , C08G2101/0025 , C08J11/24 , C08J2367/02 , C09D167/07 , C09D175/06 , Y02W30/706
Abstract: Polyester polyols made from thermoplastic polyesters are disclosed. The polyols can be made by heating a thermoplastic polyester such as virgin PET, recycled PET, or mixtures thereof, with a glycol to give a digested intermediate, which is then condensed with a dimer fatty acid to give the polyol. The invention includes a polyester polyol comprising recurring units of a glycol-digested thermoplastic polyester and a dimer fatty acid. The polyester polyol can also be made in a single step by reacting the thermoplastic polyester, glycol, and dimer acid under conditions effective to produce the polyol. High-recycle-content polyols having desirable properties and attributes for formulating polyurethane products, including aqueous polyurethane dispersions, can be made. The polyols provide a sustainable alternative to bio- or petrochemical-based polyols.
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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。
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公开(公告)号：US20170029551A1
公开(公告)日：2017-02-02
申请号：US15084737
申请日：2016-03-30
Applicant: RESINATE MATERIALS GROUP, INC.
Inventor： Rick Tabor , Eric David Vrabel , Matthew J. Beatty , Jack Rogers Kovsky
CPC classification number: C08G63/916 , C07C29/09 , C07C31/18 , C08F20/10 , C08F291/08 , C08G18/14 , C08G18/28 , C08G18/4213 , C08G18/664 , C08G18/722 , C08G18/7671 , C08G63/183 , C08G2101/00 , C08G2101/0025 , C08G2150/20 , C08J9/141 , C08J11/24 , C08J2203/14 , C08J2205/10 , C08J2367/02 , C08J2375/04 , C09D5/03 , C09D167/00 , C09D175/04 , C09D175/06 , Y02W30/706
Abstract: The present invention relates to the chemical digestion of keratin, such as avian feathers and wool. The digestion product is made by heating the feathers or wool with a solvent selected from glycols, alkanolamines, polyamines, and combinations thereof. The resulting digested keratin product is a keratin-derived polyol useful for making polymeric materials such as polyurethanes. The digestion products provide a sustainable alternative to petrochemical based intermediates.
Abstract translation: 本发明涉及角蛋白的化学消化，例如禽类羽毛和羊毛。 消化产物通过用选自二醇，烷醇胺，多胺及其组合的溶剂加热羽毛或羊毛制成。 所得消化的角蛋白产品是用于制备聚合物材料如聚氨酯的角蛋白衍生的多元醇。 消化产品为石化基中间体提供了可持续的替代方案。
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Patent Agency Ranking
公开(公告)号：US20160052844A1
公开(公告)日：2016-02-25
申请号：US14882569
申请日：2015-10-14
Applicant: Resinate Materials Group, Inc.
Inventor： Rick Tabor , Eric David Vrabel , Matthew J. Beatty , Jack Rogers Kovsky
IPC: C07C29/128 , C09D175/04 , C08F20/02 , C07C31/00 , C08G18/32 , C07C57/04
CPC classification number: C09D175/04 , C08G18/3203 , C08G18/3206 , C08G18/6446 , C08G18/6511 , C08G18/7664 , C08G2101/0025 , C08G2105/02 , C08J9/141 , C08J2201/022 , C08J2203/14 , C08J2205/06 , C08J2205/10 , C08J2375/04
Abstract: The present invention relates to the chemical digestion of keratin, such as avian feathers and wool. The digestion product is made by heating the feathers or wool with a solvent selected from glycols, alkanolamines, polyamines, and combinations thereof. The resulting digested keratin product is a keratin-derived polyol useful for making polymeric materials such as polyurethanes. The digestion products provide a sustainable alternative to petrochemical based intermediates.
Abstract translation: 本发明涉及角蛋白的化学消化，例如禽类羽毛和羊毛。 消化产物通过用选自二醇，烷醇胺，多胺及其组合的溶剂加热羽毛或羊毛制成。 所得消化的角蛋白产品是用于制备聚合物材料如聚氨酯的角蛋白衍生的多元醇。 消化产品为石化基中间体提供了可持续的替代方案。
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公开(公告)号：US10344121B2
公开(公告)日：2019-07-09
申请号：US15805600
申请日：2017-11-07
Applicant: RESINATE MATERIALS GROUP, INC.
Inventor： Shakti L. Mukerjee , Rick Tabor , Adam William Emerson , Kevin Anthony Rogers , Eric D. Vrabel , Matthew T. Brown , Matthew J. Beatty , Jack Rogers Kovsky , Michael D. Kellerman , Michael Robert Christy
IPC: C08G18/36 , C08G63/91 , C09D175/06 , C08G18/75 , C08G18/73 , C08G18/42 , C08J11/24 , C08G63/553 , C07C67/03 , C07C67/08 , C07C69/82 , C08G101/00
Abstract: Polyester polyols made from thermoplastic polyesters are disclosed. The polyols can be made by heating a thermoplastic polyester such as virgin PET, recycled PET, or mixtures thereof, with a glycol to give a digested intermediate, which is then condensed with a dimer fatty acid to give the polyol. The invention includes a polyester polyol comprising recurring units of a glycol-digested thermoplastic polyester and a dimer fatty acid. The polyester polyol can also be made in a single step by reacting the thermoplastic polyester, glycol, and dimer acid under conditions effective to produce the polyol. High-recycle-content polyols having desirable properties and attributes for formulating polyurethane products, including aqueous polyurethane dispersions, can be made. The polyols provide a sustainable alternative to bio- or petrochemical-based polyols.
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8.发明申请公开(公告)号：US20150344622A1
公开(公告)日：2015-12-03
申请号：US14822528
申请日：2015-08-10
Applicant: Resinate Materials Group, Inc.
Inventor： Shakti L. Mukerjee , Rick Tabor , Adam William Emerson , Kevin Anthony Rogers , Eric D. Vrabel , Matthew T. Brown , Matthew J. Beatty , Jack Rogers Kovsky , Michael D. Kellerman , Michael Robert Christy
IPC: C08G63/91 , C08G18/42 , C08G18/75 , C08G18/73 , C09D175/06 , C09D167/07
CPC classification number: C08G63/916 , C07C67/03 , C07C67/08 , C07C69/82 , C07C2601/14 , C08G18/36 , C08G18/4213 , C08G18/4288 , C08G18/735 , C08G18/755 , C08G63/553 , C08G2101/0008 , C08G2101/0025 , C08J11/24 , C08J2367/02 , C09D167/07 , C09D175/06 , Y02W30/706
Abstract: Polyester polyols made from thermoplastic polyesters are disclosed. The polyols can be made by heating a thermoplastic polyester such as virgin PET, recycled PET, or mixtures thereof, with a glycol to give a digested intermediate, which is then condensed with a dimer fatty acid to give the polyol. The invention includes a polyester polyol comprising recurring units of a glycol-digested thermoplastic polyester and a dimer fatty acid. The polyester polyol can also be made in a single step by reacting the thermoplastic polyester, glycol, and dimer acid under conditions effective to produce the polyol. High-recycle-content polyols having desirable properties and attributes for formulating polyurethane products, including aqueous polyurethane dispersions, can be made. The polyols provide a sustainable alternative to bio- or petrochemical-based polyols.
Abstract translation: 公开了由热塑性聚酯制成的聚酯多元醇。 多元醇可以通过将热塑性聚酯如原始PET，再循环PET或其混合物与二醇加热来制备，得到消化的中间体，然后将其与二聚脂肪酸缩合得到多元醇。 本发明包括含有二醇消化的热塑性聚酯和二聚脂肪酸的重复单元的聚酯多元醇。 聚酯多元醇也可以通过在有效制备多元醇的条件下使热塑性聚酯，二醇和二聚酸反应在一个步骤中制备。 可以制备具有用于配制聚氨酯产品（包括水性聚氨酯分散体）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。
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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：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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