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公开(公告)号：US20170327636A1
公开(公告)日：2017-11-16
申请号：US15535549
申请日：2015-12-21
Applicant: DSM IP Assets B.V.
Inventor： Cornelis Eme KONING , Paulus Franciscus Anna BUIJSEN , Adrianus Jozephus Hendricus LANSBERGEN , Alwin PAPEGAAIJ , Douglas HAYDEN
IPC: C08G63/685 , C09D167/08
CPC classification number: C08G63/685 , C07D207/404 , C07D209/48 , C08G63/48 , C09D5/03 , C09D167/08
Abstract: The present invention relates to an alkyd resin composition comprising a. 1-60 wt % of an imide compound according to anyone of formulas Ia, Ib, Ic, Id or Ie wherein R1 is H or a C1-C20 optionally substituted hydrocarbon group; R2 and R5 are independently H, or a C1-C20 hydrocarbon group; R3 and R4 are independently H, or a C1-C20 hydrocarbon group; R6 is H or a methyl group; R7 and R8 are independently H, methyl or ethyl; b. 10-40 wt % of an alcohol having a number average hydroxy functionality ≧2.0; c. 30-70 wt % of fatty acids or vegetable oils; d. 0-50 wt % of a mono and/or polyfunctional compound capable of esterification, which compound is different from the compounds used in a, b and c; wherein the wt % is determined relative to the total of weight of compounds a, b, c and d.
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2.发明申请公开(公告)号：US20210330025A1
公开(公告)日：2021-10-28
申请号：US17271423
申请日：2019-09-03
Applicant: DSM IP ASSETS B.V.
Inventor： Alwin PAPEGAAIJ , Roman STEPANYAN , Jan Hendrikus UDDING
Abstract: The present invention pertains to a new shoe comprising a sole of a thermoplastic material adhered to an upper shoe with a hot melt adhesive that is applied between the sole and the upper shoe, wherein the hot melt adhesive is fused with the thermoplastic material. Advantageously, the fusion is brought about by heating the hot melt adhesive to a temperature THM such that it softens, heating the second body such that the thermoplastic material that has a melting temperature TM obtains a temperature TSUB below TM while making sure that (THM+TSUB)/2 is equal to or higher than (TM−10° C.).
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Patent Agency Ranking
公开(公告)号：US20210368999A1
公开(公告)日：2021-12-02
申请号：US17264086
申请日：2019-07-29
Applicant: DSM IP ASSETS B.V.
Inventor： Alwin PAPEGAAIJ , Geert DOORLAG , Hendrik Willem DIJKMAN , Jan Henderikus UDDING
Abstract: The invention pertains to a method of monitoring the quality of a mattress during its lifetime, wherein the mattress is an assembly of multiple separate parts, wherein the parts are mechanically interconnected, the method comprising during its lifetime, assessing at least one property of the mattress, determining whether or not the property meets a predetermined specification, and when the property does not meet the predetermined specification, identifying a part of the said multiple separate parts that corresponds to the property, removing the identified part from the assembly and optionally replacing the removed part with a replacement part, wherein the mattress that is monitored is manufactured by forming the mechanical interconnection with an adhesive, which adhesive has a first order phase-transition temperature between 80° C. and 180° C., at which temperature the adhesive undergoes a solid-liquid transition, and wherein before the said removing of the identified part, the adhesive with which this part is interconnected with other parts in the assembly is heated to a temperature above its phase-transition temperature, whereafter the identified part is grasped and pulled out of the assembly. The invention also pertains to a method of manufacturing a mattress suitable for use in this monitoring method.
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公开(公告)号：US20170355672A1
公开(公告)日：2017-12-14
申请号：US15535832
申请日：2015-12-21
Applicant: DSM IP Assets B.V.
Inventor： Cornelis Eme KONING , Paulus Franciscus Anna BUIJSEN , Adrianus Jozephus Hendricus LANSBERGEN , Alwin PAPEGAAIJ , Douglas HAYDEN
IPC: C07D209/48 , C09D167/08 , C09D5/03 , C08G63/48
CPC classification number: C08G63/685 , C07D207/404 , C07D209/48 , C08G63/48 , C09D5/03 , C09D167/08
Abstract: The present invention relates to a an imide compound according to anyone of formulas Ia, Ib, Ic, or Ie wherein R1 is H or a C1-C20 optionally substituted hydrocarbon group; both R2 and R5 are a COOH group or one of R2 and R5 is a COOH group while the other substituent is H, methyl or ethyl group; R3 and R4 are independently H, or C1-C20 optionally substituted hydrocarbon group; R6 is H or a methyl group; R7 and R8 are independently H, methyl or ethyl.
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5.发明申请公开(公告)号：US20200331254A1
公开(公告)日：2020-10-22
申请号：US16763347
申请日：2018-11-20
Applicant: DSM IP ASSETS B.V.
Inventor： Jan Henderikus UDDING , Eric LOGTENS , Alwin PAPEGAAIJ , Jelle Bernardus Otto VAN DER WERF , Maria Anna Francisca JACOBS
Abstract: The present invention pertains to a method for producing and recycling an object consisting of a panel durably provided with a surface covering, comprising bringing the panel and the surface covering in a spatially aligned relationship, providing a layer of hot melt adhesive between the panel and the surface covering, heating the hot melt adhesive to a temperature above its melting temperature, pressing the surface covering against the panel with the molten hot melt adhesive in between the panel and surface covering, cooling down the hot melt adhesive to a temperature below its melting temperature to form the object, and after an end-of-life of the object, heating the hot melt adhesive to a temperature above its melting temperature, and separating the panel from the surface covering. The invention also pertains to a method of producing such an object and a panel for use in this method.
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公开(公告)号：US20170129992A1
公开(公告)日：2017-05-11
申请号：US15319135
申请日：2015-06-19
Applicant: DSM IP Assets B.V.
Inventor： Johannes Wilhelmus Maria HENDRIKS , Cornelis Eme KONING , Adrianus Jozephus Hendricus LANSBERGEN , Alwin PAPEGAAIJ
IPC: C08G63/553 , C09D167/08 , C08G63/78
Abstract: The present invention relates to an alkyd resin comprising the condensation product of at least the following components (A) a polybasic acid, (B) a polyhydric alcohol, and (C) a linear C12-C60 hydrocarbo monocarboxylic acid, and optionally (D) at least one component other than any of components A to C characterized in that at least a part of the polybasic acid (A) is a (optionally hydrogenated) Diels Alder adduct of citraconic acid with C4-C14 conjugated diene, a (optionally hydrogenated) Diels Alder adduct of citraconic anhydride with C4-C14 conjugated diene, a half ester of such a Diels Alder adduct and/or a diester of such a Diels Alder adduct.
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公开(公告)号：US20160237213A1
公开(公告)日：2016-08-18
申请号：US15025624
申请日：2014-10-13
Applicant: DSM IP ASSETS B.V.
Inventor： Adrianus Jozephus Hendricus LANSBERGEN , Cornelis Eme KONING , Paulus Franciscus Anna BUIJSEN , Johannes Wilhelmus Maria HENDRIKS , Alwin PAPEGAAIJ
IPC: C08G73/16 , C09D179/08 , C09D5/02 , C08L79/08
CPC classification number: C08G73/16 , C08G63/6856 , C08G63/6858 , C08L79/08 , C09D5/022 , C09D167/08 , C09D179/08
Abstract: The present invention relates to a polyester resin obtained by reaction in a process (I) between the following components A to E to obtain a polyester P (the polyester comprising an alkyd resin and/or a saturated polyester resin), where (A) Component A (also referred to herein as the Imide and/or Imide Component) comprises one or more cyclic imides of Formula (1); where R′ represents a divalent optionally substituted saturated C1-30 organo moiety; and R represents H or a monovalent optionally substituted saturated C1-30 organo moiety; (A′) Optional Component A′ comprises saturated dicarboxylic acid and/or saturated hydroxyacid and that is not optional in case component A does not comprise a dicarboxylic acid or a hydroxyacid; 1(B) Component B (also referred to herein as the Polyol and/or Polyol Component) comprises at least one saturated polyhydric alcohol; (C) Optional Component C (also referred to herein as the Rosin and/or Rosin Component) comprises naturally occurring rosin, the rosin comprising from 40 to 80 parts per hundred by weight of rosin of an unsaturated mono carboxylic acid comprising at least one C5-25 cyclohydrocarbo moiety capable of undergoing a Diels Alder or Ene reaction; (D) Optional Component D (also referred to herein as the Fatty Acid and/or Fatty Acid Component) comprises at least one linear C2-60 hydrocarbo carboxylic acid optionally comprising at least two linoleically unsaturated double bonds; 2(E) Optional Component E (also referred to as the Other Component E) which may comprise at least one monofunctional or polyfunctional monomer other than any of Components A to D.
Abstract translation: 本发明涉及通过以下组分A至E中的方法（I）反应获得聚酯P（包含醇酸树脂和/或饱和聚酯树脂的聚酯）得到的聚酯树脂，其中（A）组分 A（本文中也称为酰亚胺和/或酰亚胺组分）包含一种或多种式（1）的环状酰亚胺; 其中R'表示二价任选取代的饱和C 1-10有机部分; 并且R表示H或一价任选取代的饱和C 1-10有机部分; （A'）任选的组分A'包含饱和二羧酸和/或饱和羟基酸，并且在组分A不包含二羧酸或羟基酸的情况下不是任选的; 1（B）组分B（本文也称为多元醇和/或多元醇组分）包含至少一种饱和多元醇; （C）任选的组分C（本文中也称为松香和/或松香组分）包含天然存在的松香，松香包含40至80份/ 100重量％的包含至少一种C5的不饱和单羧酸的松香 -25环状载体部分，其能够经历狄尔斯痴呆或烯醇反应; （D）任选的组分D（本文中也称为脂肪酸和/或脂肪酸组分）包含至少一种任选包含至少两个亚油酸不饱和双键的直链C 2- 60烃基羧酸; 2（E）任选的组分E（也称为其它组分E），其可以包含除组分A至D中任何一种以外的至少一种单官能或多官能单体。
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