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    Polymerisable Plasticiser, Liquid Polyurethane Resin Composition Comprising Same and Uses Thereof
    27.
    发明申请
    Polymerisable Plasticiser, Liquid Polyurethane Resin Composition Comprising Same and Uses Thereof 有权
    可聚合增塑剂，液体聚氨酯树脂组合物及其用途

    公开(公告)号：US20140249263A1

    公开(公告)日：2014-09-04

    申请号：US14352021

    申请日：2012-10-18

    Applicant: SOPREMA

    Inventor： Louis Durot ,  Pierre-Etienne Bindschedler ,  Virginie Francois Barseghian ,  Remi Perrin

    IPC: C08F8/30 ,  C09D175/08

    CPC classification number: C08F8/30 ,  C07C271/06 ,  C07C271/32 ,  C07C271/40 ,  C08F2810/40 ,  C08G18/2825 ,  C08G18/6476 ,  C08G18/7664 ,  C08G18/7843 ,  C08G18/791 ,  C08G18/8067 ,  C08L95/00 ,  C09D175/08 ,  C09D195/00

    Abstract: The present invention relates to a polymerisable plasticiser formed by a hydrocarbon chain, one end of which bears more than one isocyanate function, said hydrocarbon chain comprising and/or being substituted by an aromatic ring and/or an aliphatic ring and/or said hydrocarbon chain is substituted by at least two hydrocarbon chains that can comprise an unsaturation, and the number of isocyanate functions being strictly greater than 1, preferably greater than 1.2, and, more preferably, grater than 1.5 but less than or equal to 2.2. The invention also relates to liquid polyurethane resin compositions and, in particular, stable, ready-to-use liquid polyurethane resin compositions comprising said plasticiser. The invention further relates to methods for replacing all or part of the exogenous plasticiser and/or solvent in a polyurethane resin by adding said polymerisable plasticiser.

    Abstract translation: 本发明涉及通过烃链形成的可聚合增塑剂，其一端具有多于一种的异氰酸酯官能团，所述烃链包含和/或被芳环和/或脂族环和/或所述烃链取代 被至少两个可以包含不饱和键的烃链取代，并且异氰酸酯官能团的数目严格地大于1，优选大于1.2，更优选地，小于1.5但小于或等于2.2。 本发明还涉及液体聚氨酯树脂组合物，特别是包含所述增塑剂的稳定的即用型液体聚氨酯树脂组合物。 本发明还涉及通过加入所述可聚合增塑剂来替代聚氨酯树脂中全部或部分外源增塑剂和/或溶剂的方法。

    Masked Polyisocyanate and Uses Thereof
    28.
    发明申请
    Masked Polyisocyanate and Uses Thereof 有权
    掩蔽的多异氰酸酯及其用途

    公开(公告)号：US20140243484A1

    公开(公告)日：2014-08-28

    申请号：US14352027

    申请日：2012-10-18

    Applicant: SOPREMA

    Inventor： Louis Durot ,  Pierre-Etienne Bindschedler ,  Virginie Francois Barseghian ,  Remi Perrin

    IPC: C08G18/64

    CPC classification number: C08G18/6415 ,  C07C265/14 ,  C07C271/20 ,  C07C271/28 ,  C08G18/80 ,  C08L95/00

    Abstract: The invention relates to polyurethane resin compositions and, in particular, stable, ready-to-use polyurethane resin compositions comprising: a masked polyisocyanate having formula (I), wherein B represents alkyl and A represents a group comprising a number of isocyanate functions of between 1.5 and 2.2, preferably between 1.5 and 2.1 and, more preferably, between 1.5 and 2; or a masked pre-polymer that is the product of a reaction between the above-mentioned masked polyisocyanate and a polyol having between 1.5 and 3 OH functions and a molecular mass of between 900 and 3,000 g/mol, in a ratio such that the number of NCO functions of the masked polyisocyanate in relation to the number of OH functions of the polyol is between 1.5 and 2.5 approximately; or a mixture of the aforementioned masked polyisocyanate and masked pre-polymer. The invention also relates to the use of the masked polyisocyanate in order to form a masked pre-polymer by reacting said masked polyisocyanate on a polyol, and to the use of a masked polyisocyanate and/or a masked pre-polymer in polyurethane resin compositions.

    Abstract translation: 本发明涉及聚氨酯树脂组合物，特别是稳定的即用型聚氨酯树脂组合物，其包含：具有式（I）的掩蔽的多异氰酸酯，其中B表示烷基，A表示包括多个异氰酸酯官能团 1.5和2.2，优选在1.5和2.1之间，更优选在1.5和2之间; 或掩蔽的预聚物，其是上述掩蔽的多异氰酸酯和具有1.5至3个OH官能团和分子量为900至3,000g / mol的多元醇之间的反应的产物，其比例使得数量 掩蔽的多异氰酸酯的NCO功能相对于多元醇的OH官能团的数量约为1.5至2.5; 或上述掩蔽的多异氰酸酯和被掩蔽的预聚物的混合物。 本发明还涉及使用掩蔽的多异氰酸酯以通过使所述被掩蔽的多异氰酸酯反应在多元醇上形成掩蔽的预聚物，以及在聚氨酯树脂组合物中使用掩蔽的多异氰酸酯和/或掩蔽的预聚物。

    Process and installation for the production of a bituminous sealing sheet and sheet thus obtained
    29.
    发明申请
    Process and installation for the production of a bituminous sealing sheet and sheet thus obtained 有权
    用于生产由此获得的沥青密封片和片材的工艺和安装

    公开(公告)号：US20020048651A1

    公开(公告)日：2002-04-25

    申请号：US09983785

    申请日：2001-10-25

    Applicant: SOPREMA

    Inventor： Pierre Etienne Bindschedler ,  Herve Fellmann ,  Remi Perrin

    IPC: B32B003/02 ,  B32B003/00 ,  B05D005/00

    CPC classification number: D06N5/00 ,  E04D5/10 ,  E04D5/12 ,  Y10T428/24488 ,  Y10T428/24612

    Abstract: A process and an installation for the production of a bituminous sealing sheet, comprises an armature impregnated and/or coated with a given bitumen and having a zone in the shape or a band or a portion of a band of a different bitumen from the first bitumen. An armature strip (2) is produced which is impregnated and/or coated except for at least one zone in the form of a strip or a strip portion (4) on at least one of its surfaces (2null, 2null), having a thinner thickness of bitumen (3, 3null) or no application of bitumen (3, 3null), to be used at the at least one strip or strip portion (4), over a controlled thickness, a different bitumen (5) from that initially applied and finally, after cooling and solidification of the eventually added bitumen (5), processing the resulting sheet or sealed membrane (11) in the desired form, the processing operations being carried out by continuous movement of the armature (2) in an installation (6) or suitable coating line comprising at least two coating stations (7, 7null, 8).

    Abstract translation: 用于生产沥青密封片的方法和装置包括浸渍和/或涂覆给定沥青的电枢，并且具有与第一沥青不同的沥青的形状或带或部分带的区域 。 制造电枢条（2），其被浸渍和/或涂覆，除了在其至少一个表面（2'，2“）上的带状或带状部分（4）形式的至少一个区域， 在所述至少一个带状或带状部分（4）上使用具有较薄厚度的沥青（3,3'）或不应用沥青（3,3'），在受控的厚度上使用不同的沥青（5 ），最后在最终添加的沥青（5）的冷却和固化之后，以所需形式处理所得到的片材或密封膜（11），加工操作通过电枢（2）的连续移动 ）在包括至少两个涂布站（7,7'，8）的安装（6）或合适的涂层生产线中。

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