Wood composite articles
    1.
    发明专利

    公开(公告)号:AU2019271291A1

    公开(公告)日:2020-12-03

    申请号:AU2019271291

    申请日:2019-05-16

    Applicant: BASF SE

    Abstract: A wood composite article includes a plurality of wood pieces and an adhesive system disposed on or dispersed among the plurality of wood pieces for bonding the plurality of wood pieces. The adhesive system includes a binder component and a fiber component. The binder component comprises a thermosetting plastic component such as unsaturated polyesters, epoxy, polyurea, polyurethane or combinations thereof, including for example, an isocyanate compound and an isocyanate-reactive component. The composite article may be formed into various objects such as railroad ties, fencing and the like.

    System for forming elastomeric compositions for application to metal

    公开(公告)号:AU2016220398B2

    公开(公告)日:2019-08-08

    申请号:AU2016220398

    申请日:2016-02-10

    Applicant: BASF SE

    Abstract: A system for forming an elastomeric composition for application to a substrate includes an isocyanate component and an isocyanate-reactive component. The isocyanate component includes a polymeric polyisocyanate and optionally an isocyanate-terminated prepolymer. The isocyanate-reactive component is reactive with the isocyanate component and includes a polyol component and a polyetheramine. The polyol component is a mixture of (a) a hydrophobic polyol; (b) a polyether polyol different than the hydrophobic polyol and having a weight average molecular weight greater than 500 g/mol; and (c) a polyaminopolyol. The elastomeric composition is formed as the reaction product of the isocyanate component and the isocyanate-reactive component and may be applied as an elastomeric coating layer on a substrate such as a steel pipe. The steel pipe having the applied elastomeric coating layer satisfies the standard for use in the water supply industry as set forth in AWWA C222.

    WOOD COMPOSITE ARTICLES
    3.
    发明专利

    公开(公告)号:CA3100383A1

    公开(公告)日:2019-11-21

    申请号:CA3100383

    申请日:2019-05-16

    Applicant: BASF SE

    Abstract: A wood composite article includes a plurality of wood pieces and an adhesive system disposed on or dispersed among the plurality of wood pieces for bonding the plurality of wood pieces. The adhesive system includes a binder component and a fiber component. The binder component comprises a thermosetting plastic component such as unsaturated polyesters, epoxy, polyurea, polyurethane or combinations thereof, including for example, an isocyanate compound and an isocyanate-reactive component. The composite article may be formed into various objects such as railroad ties, fencing and the like.

    SYSTEM FOR FORMING ELASTOMERIC COMPOSITIONS FOR APPLICATION TO METAL

    公开(公告)号:SG11201706503TA

    公开(公告)日:2017-09-28

    申请号:SG11201706503T

    申请日:2016-02-10

    Applicant: BASF SE

    Abstract: A system for forming an elastomeric composition for application to a substrate includes an isocyanate component and an isocyanate-reactive component. The isocyanate component includes a polymeric polyisocyanate and optionally an isocyanate-terminated prepolymer. The isocyanate-reactive component is reactive with the isocyanate component and includes a polyol component and a polyetheramine. The polyol component is a mixture of (a) a hydrophobic polyol; (b) a polyether polyol different than the hydrophobic polyol and having a weight average molecular weight greater than 500 g/mol; and (c) a polyaminopolyol. The elastomeric composition is formed as the reaction product of the isocyanate component and the isocyanate-reactive component and may be applied as an elastomeric coating layer on a substrate such as a steel pipe. The steel pipe having the applied elastomeric coating layer satisfies the standard for use in the water supply industry as set forth in AWWA C222.

    نظام لتكوين تركيبات لدائنية لدهنها على معدن

    公开(公告)号:SA517382138B1

    公开(公告)日:2021-01-03

    申请号:SA517382138

    申请日:2017-08-16

    Applicant: BASF SE

    Abstract: يتعلقالاختراعالحاليبنظاملتكوينتركيبةلدائنية elastomeric composition لدهنهاعلىركيزة substrate تحويمكونأيزوسيانات isocyanate component ومكونمتفاعلمعالأيزوسيانات isocyanate-reactive component. يحتويمكونالأيزوسياناتعلىبوليأيزوسياناتبوليمري polymeric polyisocyanate واختيارياًبوليمرأوليينتهيبأيزوسيانات isocyanate-terminated prepolymer. المكونالمتفاعلمعالأيزوسياناتيتفاعلمعمكونالأيزوسياناتويحويمكونبوليول polyol وبوليأثيرأمين polyetheramine. مكونالبوليولهومزيجمن (أ) بوليولكارهللماء؛ (ب) بوليولبوليأثيرمختلفعنالبوليولالكارهللماءومتوسطوزنهالجزيئيالجراميأكبرمن 500 جم/مول؛و (ج) بوليأمينوبوليول polyaminopolyol. يتمتكوينالتركيبةاللدائنيةكمنتجتفاعللمكونالأيزوسياناتوالمكونالمتفاعلمعالأيوزسياناتويمكندهنهاكطبقةطلاءلدائنية elastomeric coating layer علىركيزةمثلماسورةصلب steel pipe. تلبيماسورةالصلبالمدهونةبطبقةطلاءلدانيةمعيارالاستخدامفيصناعةإمدادالمياهكمانصتعليهايهدبليودبليوايهسي 222 AWWA C222. شكل1

    System for forming elastomeric compositions for application to metal

    公开(公告)号:AU2016220398A1

    公开(公告)日:2017-09-07

    申请号:AU2016220398

    申请日:2016-02-10

    Applicant: BASF SE

    Abstract: A system for forming an elastomeric composition for application to a substrate includes an isocyanate component and an isocyanate-reactive component. The isocyanate component includes a polymeric polyisocyanate and optionally an isocyanate-terminated prepolymer. The isocyanate-reactive component is reactive with the isocyanate component and includes a polyol component and a polyetheramine. The polyol component is a mixture of (a) a hydrophobic polyol; (b) a polyether polyol different than the hydrophobic polyol and having a weight average molecular weight greater than 500 g/mol; and (c) a polyaminopolyol. The elastomeric composition is formed as the reaction product of the isocyanate component and the isocyanate-reactive component and may be applied as an elastomeric coating layer on a substrate such as a steel pipe. The steel pipe having the applied elastomeric coating layer satisfies the standard for use in the water supply industry as set forth in AWWA C222.

    SYSTEM FOR FORMING ELASTOMERIC COMPOSITIONS FOR APPLICATION TO METAL

    公开(公告)号:CA2976340A1

    公开(公告)日:2016-08-25

    申请号:CA2976340

    申请日:2016-02-10

    Applicant: BASF SE

    Abstract: A system for forming an elastomeric composition for application to a substrate includes an isocyanate component and an isocyanate-reactive component. The isocyanate component includes a polymeric polyisocyanate and optionally an isocyanate-terminated prepolymer. The isocyanate-reactive component is reactive with the isocyanate component and includes a polyol component and a polyetheramine. The polyol component is a mixture of (a) a hydrophobic polyol; (b) a polyether polyol different than the hydrophobic polyol and having a weight average molecular weight greater than 500 g/mol; and (c) a polyaminopolyol. The elastomeric composition is formed as the reaction product of the isocyanate component and the isocyanate-reactive component and may be applied as an elastomeric coating layer on a substrate such as a steel pipe. The steel pipe having the applied elastomeric coating layer satisfies the standard for use in the water supply industry as set forth in AWWA C222.

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