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    Polymeric Material Including a Uretdione-Containing Material and Inorganic Filler, Two-Part Compositions, Products, and Methods
    1.
    发明申请
    Polymeric Material Including a Uretdione-Containing Material and Inorganic Filler, Two-Part Compositions, Products, and Methods 有权

    公开(公告)号：US20220396659A1

    公开(公告)日：2022-12-15

    申请号：US17771905

    申请日：2020-12-14

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Kolby L. White ,  Li Yao ,  Joseph D. Rule ,  Matthew J. Kryger ,  Michael A Kropp

    IPC: C08G18/12 ,  C08G18/79 ,  C08G18/22 ,  C08G18/28 ,  C08G18/32 ,  C08G18/48 ,  C08G18/50 ,  C08K3/22 ,  C08K3/14 ,  C08K3/38 ,  B32B7/12

    Abstract: The present disclosure provides a polymeric material including a polymerized reaction product of a polymerizable composition including components and an inorganic filler. The components include a uretdione-containing material including a reaction product of a diisocyanate reacted with itself; a first hydroxyl-containing compound; and an optional second hydroxyl-containing compound having a single OH group. The present disclosure also provides a two-part composition, in which the polymeric material is included in the first part and the second part includes at least one amine. Further, a method of adhering two substrates is provided, including obtaining a two-part composition; combining at least a portion of the first part with at least a portion of the second part to form a mixture; disposing at least a portion of the mixture on a first substrate; and contacting a second substrate with the mixture disposed on the first substrate. The disclosure also provides a polymerized product of the two-part composition and a battery module. Advantageously, two-part compositions can be used as coatings and adhesive systems including high loadings of inorganic filler, such as thermally conductive filler, with handling and performance similar to existing two-part urethane systems, but with less sensitivity to water.

    Polymeric material including a uretdione-containing material, two-part compositions, and methods
    2.
    发明授权
    Polymeric material including a uretdione-containing material, two-part compositions, and methods 有权

    公开(公告)号：US11292870B2

    公开(公告)日：2022-04-05

    申请号：US16632679

    申请日：2018-08-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Joseph D. Rule ,  Zachary J. Thompson ,  Michael A. Kropp ,  Kolby L. White

    IPC: C08G18/79 ,  C08G18/12 ,  C08G18/22 ,  C08G18/28 ,  C08G18/32 ,  C08G18/50 ,  C08G18/73 ,  C09J5/00 ,  C09J175/08

    Abstract: The present disclosure provides a polymeric material including a reaction product of a polymerizable composition and having a solids content of 90% or greater. The polymerizable composition includes a uretdione-containing material including a reaction product of a diisocyanate reacted with itself, a first hydroxyl-containing compound having a single OH group, and a second hydroxyl-containing compound having more than one OH group. The first hydroxyl-containing compound is a primary alcohol or a secondary alcohol, plus the second hydroxyl-containing compound is a diol and the reaction product contains 0.2 to 0.5, inclusive, of diol equivalents relative to isocyanate equivalents. The present disclosure also provides a two-part composition, in which the polymeric material is included in the first part and the second part includes at least one amine. Further, a method of adhering two substrates is provided, including obtaining a two-part composition; combining at least a portion of the first part with at least a portion of the second part to form a mixture; disposing at least a portion of the mixture on a first substrate; and contacting a second substrate with the mixture disposed on the first substrate. The disclosure also provides a polymeric material and a method of making a two-part composition. Advantageously, two-part compositions according to the present disclosure can be used as coatings and adhesive systems with handling and performance similar to existing two-part urethane systems, but with less sensitivity to water.

    POLYMERIC MATERIAL INCLUDING A URETDIONE-CONTAINING MATERIAL, TWO-PART COMPOSITIONS, AND METHODS
    3.
    发明申请
    POLYMERIC MATERIAL INCLUDING A URETDIONE-CONTAINING MATERIAL, TWO-PART COMPOSITIONS, AND METHODS 审中-公开

    公开(公告)号：US20200207909A1

    公开(公告)日：2020-07-02

    申请号：US16632679

    申请日：2018-08-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Joseph D. Rule ,  Zachary J. Thompson ,  Michael A. Kropp ,  Kolby L. White

    IPC: C08G18/79 ,  C08G18/12 ,  C08G18/22 ,  C08G18/28 ,  C08G18/32 ,  C08G18/50 ,  C09J175/08 ,  C08G18/73 ,  C09J5/00

    Abstract: The present disclosure provides a polymeric material including a reaction product of a polymerizable composition and having a solids content of 90% or greater. The polymerizable composition includes a uretdione-containing material including a reaction product of a diisocyanate reacted with itself, a first hydroxyl-containing compound having a single OH group, and a second hydroxyl-containing compound having more than one OH group. The first hydroxyl-containing compound is a primary alcohol or a secondary alcohol, plus the second hydroxyl-containing compound is a diol and the reaction product contains 0.2 to 0.5, inclusive, of diol equivalents relative to isocyanate equivalents. The present disclosure also provides a two-part composition, in which the polymeric material is included in the first part and the second part includes at least one amine. Further, a method of adhering two substrates is provided, including obtaining a two-part composition; combining at least a portion of the first part with at least a portion of the second part to form a mixture; disposing at least a portion of the mixture on a first substrate; and contacting a second substrate with the mixture disposed on the first substrate. The disclosure also provides a polymeric material and a method of making a two-part composition. Advantageously, two-part compositions according to the present disclosure can be used as coatings and adhesive systems with handling and performance similar to existing two-part urethane systems, but with less sensitivity to water.

    POLYMERIC MATERIAL INCLUDING A URETDIONE-CONTAINING MATERIAL AND AN EPOXY COMPONENT, TWO-PART COMPOSITIONS, AND METHODS
    6.
    发明申请
    POLYMERIC MATERIAL INCLUDING A URETDIONE-CONTAINING MATERIAL AND AN EPOXY COMPONENT, TWO-PART COMPOSITIONS, AND METHODS 有权

    公开(公告)号：US20210317254A1

    公开(公告)日：2021-10-14

    申请号：US17265023

    申请日：2019-09-16

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Kolby L. White ,  Joseph D. Rule ,  Michael A. Kropp ,  Matthew J. Kryger ,  Zachary J. Thompson ,  Richard B. Ross

    IPC: C08G18/28 ,  C08G18/00 ,  C08G18/20 ,  C08G18/22 ,  C08G18/32 ,  C08G18/42 ,  C08G18/48 ,  C08G18/50 ,  C08G18/79 ,  C08G18/80 ,  C09D175/08 ,  C09J175/08 ,  B32B7/12 ,  B32B37/12

    Abstract: The present disclosure provides a polymeric material including a polymerized reaction product of a polymerizable composition including components and has a solids content of 90% or greater. The components include a uretdione-containing material including a reaction product of a diisocyanate reacted with itself; a first hydroxyl-containing compound; an optional second hydroxyl-containing compound having a single OH group, wherein; and an epoxy component. The first hydroxyl-containing compound has more than one OH group and the optional second hydroxyl-containing compound is a primary alcohol or a secondary alcohol. The present disclosure also provides a two-part composition, in which the polymeric material is included in the first part and the second part includes at least one amine. Further, a method of adhering two substrates is provided, including obtaining a two-part composition; combining at least a portion of the first part with at least a portion of the second part to form a mixture; disposing at least a portion of the mixture on a first substrate; and contacting a second substrate with the mixture disposed on the first substrate. The disclosure also provides a polymeric material and a method of making a two-part composition. Advantageously, two-part compositions according to the present disclosure can be used as coatings and adhesive systems with handling and performance similar to existing two-part urethane systems, but with less sensitivity to water.

    ONE-PART THERMALLY CURABLE COMPOSITION
    8.
    发明申请
    ONE-PART THERMALLY CURABLE COMPOSITION 有权

    公开(公告)号：US20210324250A1

    公开(公告)日：2021-10-21

    申请号：US17271457

    申请日：2019-09-18

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Kolby L. White ,  Joseph D. Rule ,  Matthew J. Kryger ,  Michael A. Kropp

    IPC: C09J175/04 ,  C09J5/06 ,  C08G18/00 ,  C08G18/79 ,  C08G18/20 ,  C08G18/28 ,  C08G18/32 ,  C08G18/38 ,  B32B7/12

    Abstract: A one-part thermally curable composition comprises at least one polyuretdione, thermally activatable amine curative; optional epoxy resin; optional polythiol having an average sulfhydryl group functionality of at least 2; and optional acid stabilizer. The at least one polyuretdione has an average uretdione ring functionality of at least 1.2, and is a reaction product of components comprising: a uretdione-containing material comprising a reaction product of a diisocyanate reacted with itself; a first hydroxyl-containing compound having a single OH group, wherein the first hydroxyl-containing compound is a primary alcohol or a secondary alcohol; and a second hydroxyl-containing compound having more than one OH group, wherein the second hydroxyl-containing compound is a polyol and the reaction product comprises 0.2 to 0.5, inclusive, of hydroxyl equivalents relative to isocyanate equivalents. Cured compositions and assemblies including them are also disclosed.

    POLYMERIC MATERIAL INCLUDING URETDIONE-CONTAINING MATERIAL, POLYTHIOL, AND ACIDIC STABILIZER, TWO-PART COMPOSITIONS, AND METHODS
    9.
    发明申请
    POLYMERIC MATERIAL INCLUDING URETDIONE-CONTAINING MATERIAL, POLYTHIOL, AND ACIDIC STABILIZER, TWO-PART COMPOSITIONS, AND METHODS 有权

    公开(公告)号：US20210317258A1

    公开(公告)日：2021-10-14

    申请号：US17265011

    申请日：2019-09-16

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Kolby L. White ,  Joseph D. Rule ,  Matthew J. Kryger ,  Michael A. Kropp

    IPC: C08G18/79 ,  C08G18/10 ,  C08G18/28 ,  C08G18/38 ,  C08G18/32 ,  C09J175/04

    Abstract: The present disclosure provides a polymeric material including a polymerized reaction product of a polymerizable composition including components, a polythiol having an average sulfhydryl group functionality of 2 or greater, and an acidic stabilizer. The components include a uretdione-containing material including a reaction product of a diisocyanate reacted with itself; a first hydroxyl-containing compound having more than one OH group; and an optional second hydroxyl-containing compound having a single OH group. The second hydroxyl-containing compound is a primary alcohol or a secondary alcohol. The present disclosure also provides a two-part composition, in which a polymeric material is included in the first part and the second part includes at least one accelerator. Further, a method of adhering two substrates is provided, including obtaining a two-part composition; combining at least a portion of the first part with at least a portion of the second part to form a mixture; disposing at least a portion of the mixture on a first substrate; and contacting a second substrate with the mixture disposed on the first substrate. The disclosure also provides a polymeric material and a method of curing a two-part composition. Advantageously, two-part compositions according to the present disclosure can be used as sealants, coatings, and adhesive systems having a two-step cure with handling and performance similar to existing two-part urethane systems, but with less sensitivity to water.

    Two-Part Compositions Including a Uretdione-Containing Material and Inorganic Filler, Products, and Methods
    10.
    发明申请
    Two-Part Compositions Including a Uretdione-Containing Material and Inorganic Filler, Products, and Methods 有权

    公开(公告)号：US20220396658A1

    公开(公告)日：2022-12-15

    申请号：US17770366

    申请日：2020-12-10

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Kolby L. White ,  Li Yao ,  Joseph D. Rule ,  Matthew J. Kryger ,  Michael A. Kropp

    IPC: C08G18/12 ,  C08G18/32 ,  C08G18/38 ,  C08G18/22 ,  C08K3/22 ,  C08G18/48 ,  C08G18/79 ,  C09J175/08

    Abstract: The present disclosure provides a two-part composition polymeric material including a first part and a second part. The first part includes an inorganic filler and a polymeric material including a polymerized reaction product of a polymerizable composition including components. The components include a uretdione-containing material including a reaction product of a diisocyanate reacted with itself; a first hydroxyl-containing compound; and an optional second hydroxyl-containing compound having a single OH group. The second part includes a polythiol having an average sulfhydryl group functionality of 2 or greater. Further, a method of adhering two substrates is provided, including obtaining a two-part composition; combining at least a portion of the first part with at least a portion of the second part to form a mixture; disposing at least a portion of the mixture on a first substrate; and contacting a second substrate with the mixture disposed on the first substrate. The disclosure also provides a polymerized product of the two-part composition and a battery module. Advantageously, two-part compositions can be used as coatings and adhesive systems including high loadings of inorganic filler, such as thermally conductive filler, with handling and performance similar to existing two-part urethane systems, but with less sensitivity to water.

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