公开(公告)号：US20240166790A1

公开(公告)日：2024-05-23

申请号：US18283094

申请日：2022-03-18

Applicant: SEKISUI KASEI CO., LTD.

Inventor： Hiroki OWAKI

IPC: C08F255/04 ,  C08F2/10 ,  C08F2/44 ,  C08J9/20 ,  C08K3/28 ,  C08K3/36

CPC classification number: C08F255/04 ,  C08F2/10 ,  C08F2/44 ,  C08J9/20 ,  C08K3/28 ,  C08K3/36 ,  C08J2201/024 ,  C08J2201/036

Abstract: The present invention provides a foam molded body having excellent heat resistance (low heating dimensional change rate), excellent flame retardancy, and excellent storage stability, composite resin particles for producing the foam molded body, and the like. The present invention relates to composite resin particles comprising a polypropylene-based resin, an ethylene-vinyl acetate copolymer, and a polystyrene-based resin, foam particles of the composite resin particles, and a foam molded body of the foam particles.

公开(公告)号：US20180155480A1

公开(公告)日：2018-06-07

申请号：US15567090

申请日：2016-04-21

Applicant: Akzo Nobel Chemicals International B.V.

Inventor： Waldo Joseph Elisabeth BEEK ,  Auke Gerardus TALMA

IPC: C08F255/04 ,  C08F255/06 ,  C08F255/10 ,  C08F222/40 ,  C08F8/48 ,  C08J3/24 ,  C08L23/16 ,  C08L23/12 ,  C08L23/06

CPC classification number: C08F255/04 ,  C08F8/48 ,  C08F222/40 ,  C08F255/06 ,  C08F255/10 ,  C08F2222/402 ,  C08F2222/408 ,  C08F2810/40 ,  C08J3/24 ,  C08J2300/26 ,  C08J2307/00 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2323/16 ,  C08J2323/36 ,  C08J2325/06 ,  C08J2325/10 ,  C08J2331/04 ,  C08J2351/04 ,  C08L23/06 ,  C08L23/12 ,  C08L23/16 ,  C08L2312/00

Abstract: Process for modifying a polymer comprising the steps of (a) mixing the polymer with a maleimide-functionalized mono-azide and/or a citraconimide-functionalized mono-azide at a temperature in the range 80-250° C. to form a functionalized polymer, and (b) reacting the functionalized polymer with a substance containing one or more functional groups that can react with a maleimide or citraconimide functional group.

公开(公告)号：US20170260433A1

公开(公告)日：2017-09-14

申请号：US15309698

申请日：2015-05-07

Applicant: André HENNIG ,  Thomas ARNOLD ,  Michael WICKE ,  Jürgen HARTMANN ,  Bruno KELLER ,  Günter SCHMITT ,  Michael WALDHAUS

Inventor： André HENNIG ,  Thomas ARNOLD ,  Michael WICKE ,  Jürgen HARTMANN ,  Bruno KELLER ,  Günter SCHMITT ,  Michael WALDHAUS

IPC: C09J167/06 ,  C09J133/10 ,  C09J123/16 ,  C09J5/06 ,  C09J123/08 ,  C09J151/08 ,  C09J151/06 ,  C09J167/00 ,  C09J147/00

CPC classification number: C09J167/06 ,  C08F255/02 ,  C08F255/04 ,  C08F283/01 ,  C08F283/02 ,  C08L2201/56 ,  C09D151/08 ,  C09J5/06 ,  C09J123/0815 ,  C09J123/16 ,  C09J133/10 ,  C09J147/00 ,  C09J151/06 ,  C09J151/08 ,  C09J167/00 ,  C09J2201/61 ,  C09J2400/166 ,  C09J2423/00 ,  C09J2423/04 ,  C09J2423/16 ,  C09J2425/006 ,  C09J2433/00 ,  C09J2451/00 ,  C09J2467/00 ,  C09J2467/008 ,  C08F2220/1825 ,  C08L23/08 ,  C08L67/00 ,  C08F220/14

Abstract: The present invention comprises a single-component binder for heat-sealing applications which can be used for the sealing of polyester foils, in particular of polyethylene terephthalate foils (PET foils) with respect to containers made of polystyrene, of PVC, and of polyester. These polyesters can in particular be polyethylene terephthalate (PET) or polylactic acid (PLA). The binders here feature not only good seal seam strengths but also in particular good transparency and excellent application properties. A substantive aspect of the invention is that the sealing can be achieved without addition of adhesion promoters, in particular without addition of adhesion promoters based on polyvinyl chloride (PVC) or on polyester, and that barrier properties and sealing properties achieved in respect of containers made of PS and of PET are nevertheless at least comparable with, and sometimes better than, those achieved with heat-sealing systems already marketed.

公开(公告)号：US09309373B2

公开(公告)日：2016-04-12

申请号：US13996858

申请日：2011-12-02

Applicant: Takahiro Ito ,  Makoto Imahori ,  Tatsuo Nishio

Inventor： Takahiro Ito ,  Makoto Imahori ,  Tatsuo Nishio

IPC: C08K5/07 ,  C08K5/01 ,  C09J151/06 ,  B32B7/12 ,  C08G18/62 ,  C08G18/79 ,  C09J175/04 ,  C09J123/16 ,  B32B15/08 ,  C08F255/02 ,  C08F255/04 ,  C08L51/06 ,  C09J123/28

CPC classification number: C08K5/01 ,  B32B7/12 ,  B32B15/08 ,  C08F255/02 ,  C08F255/04 ,  C08G18/6204 ,  C08G18/791 ,  C08K5/07 ,  C08L51/06 ,  C08L2205/025 ,  C09J123/16 ,  C09J123/286 ,  C09J151/06 ,  C09J175/04 ,  C08F222/06 ,  C08F220/18 ,  C08F2220/1883

Abstract: Provided is an adhesive composition leading to sufficient adhesive strength when used for bonding to a polyolefin resin molded article that bonds poorly with other members. Also provided is an adhesive composition having excellent heat resistance (heat resistant adhesion) in the bonded part of a composite body obtained by joining a polyolefin resin-formed body and other member. This adhesive composition contains an organic solvent, a carboxyl group-containing polyolefin resin which is dissolved in this organic solvent and which has a melt flow rate of 5 to 40 g/10 min when measured at 130° C., and a polyfunctional isocyanate compound. This adhesive composition may further contain a carboxyl group-containing polyolefin resin having a melting point of 120° C. to 170° C.

Abstract translation: 提供一种粘合剂组合物，当与用于与其它构件粘合不良的聚烯烃树脂模制品粘合时，导致足够的粘合强度。 还提供了通过将聚烯烃树脂形成体与其它构件接合而获得的复合体的接合部分具有优异的耐热性（耐热粘合性）的粘合剂组合物。 该粘合剂组合物含有溶解于该有机溶剂中的有机溶剂，含羧基的聚烯烃树脂，在130℃下测定时的熔体流动速率为5〜40g / 10min，多官能异氰酸酯化合物 。 该粘合剂组合物还可以含有熔点为120〜170℃的含羧基的聚烯烃树脂。

公开(公告)号：US09000099B2

公开(公告)日：2015-04-07

申请号：US12669194

申请日：2008-07-10

Applicant: William J. Harris ,  John D. Weaver ,  Nelson G. Rondan ,  Drew A. Davidock

Inventor： William J. Harris ,  John D. Weaver ,  Nelson G. Rondan ,  Drew A. Davidock

IPC: C08L53/00 ,  C08F255/02 ,  C08F255/04 ,  C08L51/06

CPC classification number: C08F255/02 ,  C08F255/04 ,  C08L51/06 ,  C08F226/06 ,  C08F222/06 ,  C08L2666/02 ,  C08L2666/04

Abstract: The invention provides compositions comprising at least one propylene-based polymer, at least one peroxide and at least one coagent. In a preferred example, a composition comprising at least one propylene-based polymer, at least one peroxide, at least one grafting agent, and at least one coagent, and wherein the at least one coagent has a substituted carbon-carbon double bond structure selected from the group consisting of structures (I), (II), (III), (IV) and (V) as follows, including cis and trans isomers wherein D1, D2, D3 and D4 are each, independently, one of the following: (a) a hydrocarbon substituent containing a heteroatom with a nonbonding pair of electrons, and where the heteroatom with the nonbonding pair is directly attached to the carbon-carbon double bond, or (b) a hydrocarbon substituent containing a carbon-carbon pi bonding pair, and where the first carbon of the carbon-carbon pi bonding pair is directly bonded to the carbon-carbon double bond; and wherein the R1, R2 and R3 are each, independently, H, a hydrocarbon substituent, or a substituted hydrocarbon substituent; and wherein R1, R2 and R3, each, independently, does not have the same chemical structure as D1, D2, D3 or D4; and wherein the molar ratio of the “coagent(s)” to “free radicals formed from the peroxide(s)” is from 0.5:1 to 5:1; and wherein the coagent selected from structures (I)-(V) does not contain only one phenyl group, or does not contain only one furyl group.

Abstract translation: 本发明提供了包含至少一种基于丙烯的聚合物，至少一种过氧化物和至少一种助剂的组合物。 在优选实例中，包含至少一种基于丙烯的聚合物，至少一种过氧化物，至少一种接枝剂和至少一种助剂的组合物，并且其中所述至少一种助剂具有取代的碳 - 碳双键结构 包括由以下结构（I），（II），（III），（IV）和（V）组成的组，包括顺式和反式异构体，其中D1，D2，D3和D4各自独立地为以下之一 （a）含有具有非键合电子对的杂原子的烃取代基，其中与非键合对的杂原子直接连接到碳 - 碳双键上，或（b）含有碳 - 碳键的烃取代基 并且其中碳 - 碳π键合对的第一个碳直接键合到碳 - 碳双键上; 并且其中R 1，R 2和R 3各自独立地为H，烃取代基或取代的烃取代基; 并且其中R1，R2和R3各自独立地不具有与D1，D2，D3或D4相同的化学结构; 并且其中“助剂”与“由过氧化物形成的自由基”的摩尔比为0.5:1至5:1; 并且其中选自结构（I） - （V）的助剂不仅含有一个苯基，或不含有一个呋喃基。

公开(公告)号：US20140274842A1

公开(公告)日：2014-09-18

申请号：US13837868

申请日：2013-03-15

Applicant: Patrick J. McDougall ,  Pritesh A. Patel

Inventor： Patrick J. McDougall ,  Pritesh A. Patel

IPC: C10M145/04

CPC classification number: C10M145/04 ,  C08F8/10 ,  C08F8/46 ,  C08F255/04 ,  C08K5/01 ,  C08K5/05 ,  C08K5/1539 ,  C10M145/10 ,  C10M145/16 ,  C10M2205/022 ,  C10M2209/10 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/029 ,  C10N2230/02 ,  C10N2230/041 ,  C10N2230/06 ,  C10N2240/102 ,  C08F222/06 ,  C10M2205/028 ,  C10M2209/086 ,  C10N2260/00

Abstract: Disclosed is an oil-soluble lubricating oil additive composition, suitable for use as a dispersant viscosity index improver in lubricating oils; prepared by the process which comprises reacting a hydrocarbon polymer having a number average molecular weight (Mn) between about 7,000 and about 500,000 wherein the polymer backbone has been functionalized with an ethylenically unsaturated acylating agent and a hydroxyl-linked polycyclic fused ring component.

Abstract translation: 公开了一种适用于润滑油中分散剂粘度指数改进剂的油溶性润滑油添加剂组合物， 通过包括使数均分子量（Mn）在约7000至约500,000之间的烃聚合物反应的方法制备，其中聚合物主链已经被烯属不饱和酰化剂和羟基连接的多环稠环组分官能化。

公开(公告)号：US20140255713A1

公开(公告)日：2014-09-11

申请号：US14284142

申请日：2014-05-21

Applicant: ARKEMA FRANCE

Inventor： Samuel DEVISME ,  Fabrice CHOPINEZ ,  Jean-Laurent PRADEL ,  Guillaume LE ,  Thomas ROUSSEL ,  Jean-Luc DUBOIS

IPC: C08F255/04 ,  B32B7/12 ,  C09J151/06 ,  B32B27/08 ,  C08F255/02 ,  C08L51/06

CPC classification number: C08F255/04 ,  B32B7/12 ,  B32B27/08 ,  C08F255/02 ,  C08L51/06 ,  C08L2666/02 ,  C09J151/06 ,  Y10T428/2804 ,  Y10T428/2891 ,  Y10T428/31511 ,  Y10T428/31522 ,  Y10T428/31678 ,  Y10T428/31725 ,  Y10T428/31855 ,  Y10T428/31859

Abstract: A method for manufacturing a propylene polymer, including: a) fermenting and optionally purifying first renewable materials to produce an alcohol or an alcohol mixture, the alcohol or alcohol mixture including at least isopropanol and/or at least a mixture of ethanol and 1-butanol; b) dehydrating the resulting alcohol or the alcohol mixture to produce an alkene or alkene mixture in a first series of reactors, the alkene or alkene mixture containing at least propylene; c) polymerizing the propylene in a second reactor, optionally in the presence of a comonomer, so as to produce a propylene polymer; d) isolating the propylene polymer obtained in step c); and e) grafting the propylene polymer obtained from step d). A grafted propylene polymer capable of being obtained by the method, to the compositions containing the polymer, as well as to the uses of the polymer.

Abstract translation: 一种制备丙烯聚合物的方法，包括：a）发酵和任选地净化第一种可再生材料以产生醇或醇混合物，所述醇或醇混合物至少包括异丙醇和/或至少一种乙醇和1-丁醇的混合物 ; b）使所得醇或醇混合物脱水以在第一系列反应器中产生烯烃或烯烃混合物，所述烯烃或烯烃混合物至少含有丙烯; c）任选地在共聚单体存在下，在第二反应器中聚合丙烯，以产生丙烯聚合物; d）分离步骤c）中获得的丙烯聚合物; 和e）接枝由步骤d）得到的丙烯聚合物。 能够通过该方法获得的含有聚合物的组合物的接枝丙烯聚合物以及聚合物的用途。

公开(公告)号：US20140163173A1

公开(公告)日：2014-06-12

申请号：US14176537

申请日：2014-02-10

Applicant: Sumitomo Chemical Company, Limited.

Inventor： Koji ISHIWATA ,  Masato TAKANO ,  Kazuo TAKAOKI

IPC: C08F255/04

CPC classification number: C08F255/04 ,  C08F210/16 ,  C08F297/083 ,  C08L23/0807 ,  C08L23/12 ,  C08L23/16 ,  C08L2207/02 ,  C08L2308/00 ,  C08F210/06 ,  C08F2500/03 ,  C08F2500/17 ,  C08F2500/20 ,  C08F4/64196

Abstract: A method for producing an olefin block polymer, the method including: polymerizing olefins using a polymerization catalyst (X) and an organometallic compound (C) containing an atom of any of Groups 2, 12, and 13 of the periodic table of the elements, the organometallic compound (C) excluding an activating co-catalyst agent (B), wherein the polymerization catalyst (X) is formed by bringing a transition metal compound (A) into contact with the activating co-catalyst agent (B), the transition metal compound (A) is represented by the following general formula (1), and the activating co-catalyst agent (B) is selected from among an organoaluminumoxy compound (B-1), an organoboron compound (B-2), a zinc co-catalyst component (B-3), and ion-exchange layered silicate (B-4).

Abstract translation: 一种制备烯烃嵌段聚合物的方法，该方法包括：使用聚合催化剂（X）和含有元素周期表第2,12和13族中任一个的原子的有机金属化合物（C）使烯烃聚合， 除活性助催化剂（B）以外的有机金属化合物（C），其中通过使过渡金属化合物（A）与活化助催化剂（B）接触而形成聚合催化剂（X），过渡 金属化合物（A）由以下通式（1）表示，活化助催化剂（B）选自有机铝氧化合物（B-1），有机硼化合物（B-2），锌 助催化剂组分（B-3）和离子交换层状硅酸盐（B-4）。

公开(公告)号：US08703873B2

公开(公告)日：2014-04-22

申请号：US13074110

申请日：2011-03-29

Applicant: Richard P. Sauer

Inventor： Richard P. Sauer

IPC: C08F255/00 ,  C08F271/02 ,  C10M159/18

CPC classification number: C08F255/00 ,  C08F8/00 ,  C08F8/32 ,  C08F8/42 ,  C08F8/46 ,  C08F255/04 ,  C10M143/00 ,  C10M155/00 ,  C10M159/005 ,  C10M159/18 ,  C10M2205/02 ,  C10M2205/024 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/028 ,  C10M2217/06 ,  C10M2227/065 ,  C10M2227/066 ,  C10N2220/021 ,  C10N2220/028 ,  C10N2230/04 ,  C10N2230/041 ,  C10N2230/06 ,  C10N2260/09 ,  C08F210/02 ,  C08F224/00 ,  C08F226/00 ,  C10M2205/022 ,  C10M2215/066 ,  C10M2209/086 ,  C10N2210/06 ,  C10N2260/00 ,  C10N2210/04 ,  C10N2260/14

Abstract: The composition and preparation of multifunctional graft polymers useful as dispersants are described. The dispersants described are suitable for controlling sludge and varnish as well as soot, friction and wear. The product is useful as a lubricant additive.

Abstract translation: 描述了可用作分散剂的多功能接枝聚合物的组成和制备。 所述分散剂适用于控制污泥和清漆以及烟灰，摩擦和磨损。 该产品可用作润滑剂添加剂。

公开(公告)号：US20130338284A1

公开(公告)日：2013-12-19

申请号：US13996858

申请日：2011-12-02

Applicant: Takahiro Ito ,  Makoto Imahori ,  Tatsuo Nishio

Inventor： Takahiro Ito ,  Makoto Imahori ,  Tatsuo Nishio

IPC: C08K5/01 ,  C09J123/16 ,  C09J151/06 ,  C08K5/07

CPC classification number: C08K5/01 ,  B32B7/12 ,  B32B15/08 ,  C08F255/02 ,  C08F255/04 ,  C08G18/6204 ,  C08G18/791 ,  C08K5/07 ,  C08L51/06 ,  C08L2205/025 ,  C09J123/16 ,  C09J123/286 ,  C09J151/06 ,  C09J175/04 ,  C08F222/06 ,  C08F220/18 ,  C08F2220/1883

Abstract: The purpose of the present invention is to provide an adhesive composition leading to sufficient adhesive strength when used for bonding to a polyolefin resin molded article that bonds poorly with other members. Another purpose of the present invention is to provide an adhesive composition having excellent heat resistance (heat resistant adhesion) in the bonded part of a composite body obtained by joining a polyolefin resin-formed body and other member. This adhesive composition contains an organic solvent, a carboxyl group-containing polyolefin resin which is dissolved in this organic solvent and which has a melt flow rate of 5 to 40 g/10 min when measured at 130° C., and a polyfunctional isocyanate compound. This adhesive composition may further contain a carboxyl group-containing polyolefin resin having a melting point of 120° C. to 170° C.

Abstract translation: 本发明的目的是提供一种粘合剂组合物，当粘合到与其它构件不良粘合的聚烯烃树脂模塑制品时，导致足够的粘合强度。 本发明的另一个目的是提供一种通过将聚烯烃树脂成形体与其它构件接合而获得的复合体的接合部分具有优异的耐热性（耐热粘合性）的粘合剂组合物。 该粘合剂组合物含有溶解于该有机溶剂中的有机溶剂，含羧基的聚烯烃树脂，在130℃下测定时的熔体流动速率为5〜40g / 10min，多官能异氰酸酯化合物 。 该粘合剂组合物还可以含有熔点为120〜170℃的含羧基的聚烯烃树脂。