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1. 发明授权

EP2105457B2 Process for the preparation of expandable polystyrene 有权
公开(公告)号：EP2105457B2
公开(公告)日：2018-10-24
申请号：EP08356055.7
申请日：2008-03-27
申请人： ARKEMA FRANCE
发明人： Nicol, Pascal , Cochet, Jacques
IPC分类号： C08J9/20 , C08J9/14 , C08L25/04 , C08F12/08
CPC分类号： C08J9/0019 , C08F12/08 , C08J9/141 , C08J9/20 , C08J2203/14 , C08J2325/04 , C08F2/44 , C08F4/34
摘要： The present invention relates to a process for the preparation of expandable polystyrene comprising the following steps : - i°) heating an aqueous suspension comprising styrene monomer and at least one organic peroxide initiator of formula (I) 1-alkoxy-1-t-alkylperoxycyclohexane in which the alkoxy group contains 1 to 4 carbon atoms, the t-alkyl group contains 4 to 12 carbon atoms, and the cyclohexane ring may optionally be substituted with 1 to 3 alkyl groups each, independently having 1 to 3 carbon atoms, at a temperature ranging from 100°C to 120°C, - ii°) adding a blowing agent selected from the group consisting of alkanes having from 4 to 6 carbon atoms and mixtures thereof. The invention also relates to an expandable polystyrene obtainable according to such a process and to insulation parts and packaging comprising such an expandable polystyrene.

2. 发明公开

EP3199590A4 FLAME-RETARDANT URETHANE RESIN COMPOSITION 审中-公开
公开(公告)号：EP3199590A4
公开(公告)日：2018-04-25
申请号：EP15843303
申请日：2015-09-25
申请人： SEKISUI CHEMICAL CO LTD
发明人： OKADA YOUSUKE , OKADA KAZUHIRO , USHIMI TAKEHIKO , KUSAKA YASUNARI , YOSHITAKE TOSHITAKA
IPC分类号： C08L75/04 , C08G18/00 , C08G18/09 , C08G18/16 , C08G18/18 , C08G18/20 , C08G18/22 , C08G18/42 , C08G18/76 , C08G101/00 , C08J9/14 , C08K3/08 , C08K3/32 , C08K3/36 , C08K7/04 , C08K7/10
CPC分类号： C08G18/1875 , C08G18/092 , C08G18/163 , C08G18/1808 , C08G18/2027 , C08G18/2081 , C08G18/225 , C08G18/4208 , C08G18/48 , C08G18/72 , C08G18/7671 , C08G2101/0025 , C08G2101/005 , C08G2101/0058 , C08G2105/02 , C08J9/0019 , C08J9/0023 , C08J9/0038 , C08J9/0061 , C08J9/0066 , C08J9/145 , C08J2201/022 , C08J2203/142 , C08J2203/182 , C08J2205/10 , C08J2375/04 , C08J2375/06 , C08J2471/02 , C08K3/0033 , C08K3/0058 , C08K3/013 , C08K3/016 , C08K3/08 , C08K3/32 , C08K3/36 , C08K7/04 , C08K7/10 , C08K2003/026
摘要： The flame-retardant urethane resin composition contains a polyisocyanate compound, a polyol compound, a trimerization catalyst, a blowing agent, and an additive, wherein the additives include red phosphorus and a filler, and the filler has an aspect ratio of 5 to 50, an average particle diameter of 0.1 µm or larger, but smaller than 15 µm, and a melting point of 750°C or higher.

3. 发明公开

EP3303435A1 HYDROFLUOROOLEFINS AND METHODS OF USING SAME 审中-公开
标题翻译：氢氟烯烃及其使用方法
公开(公告)号：EP3303435A1
公开(公告)日：2018-04-11
申请号：EP16804087.1
申请日：2016-05-27
申请人： 3M Innovative Properties Company
发明人： LAMANNA, William M. , BULINSKI, Michael J. , COSTELLO, Michael G. , SMITH, Kiah A. , SMITH, Sean M.
IPC分类号： C08G18/48 , C08J9/00
CPC分类号： C07C211/24 , C07D207/10 , C07D265/30 , C08J9/0019 , C08J9/144 , C08J2203/162 , C08J2325/04 , C08J2361/04 , C08J2375/04
摘要： A hydrofluoroolefin is represented by the following general formula (A): in which, Rf1 and Rf2 are (i) independently linear or branched fluoroalkyl groups having with 1-8 carbon atoms and optionally include one or more catenated heteroatoms; or (ii) bonded together to form a ring structure having 4-8 carbon atoms and optionally include one or more catenated heteroatoms; α is CF3, F, H; β is F or H; γ is CF3, F, CF2H, CFH2, or CH3, and the compound includes a total of 1-4 H atoms; and with the provisos that at least one of α and γ is F or H; when γ is CF3 or F, at least one of α and β is H; when γ is CH3, at least one of α and β is F, and when α is CF3, then β is H and γ is F; wherein at least one of Rf1 and Rf2 have two or more carbon atoms.

4. 发明公开

EP3124521A1 HIGH-DENSITY POLYETHYLENE MIXED RESIN PARTICLES, COMPOSITE RESIN PARTICLES, FOAMED PARTICLES AND FOAMED MOLDED BODY 审中-公开
标题翻译：高密度聚乙烯复合树脂颗粒，复合树脂颗粒发泡粒子和泡沫成型
公开(公告)号：EP3124521A1
公开(公告)日：2017-02-01
申请号：EP15767866.5
申请日：2015-03-05
申请人： Sekisui Plastics Co., Ltd.
发明人： OOWAKI, Hiroki , GONDOH, Yuichi
IPC分类号： C08J3/12 , C08J9/18 , C08J9/228
CPC分类号： C08J9/18 , C08F255/02 , C08F285/00 , C08J9/0014 , C08J9/0019 , C08J9/0023 , C08J9/0028 , C08J9/0061 , C08J9/141 , C08J9/232 , C08J2203/14 , C08J2205/052 , C08J2325/06 , C08J2423/06 , C08J2423/08 , C08J2431/02 , C08J2431/04 , C08J2433/04 , C08J2433/08 , C08L23/06 , C08L25/06 , C08L23/0853 , C08F212/08
摘要： High-density polyethylene mixed resin particles used as seed particles during seed polymerization, wherein said seed particles contain a mixed resin of 100 parts by weight of high-density polyethylene and 20 to 100 parts by weight of an ethylene copolymer; said high-density polyethylene has a density of 935 to 960 kg/m 3 and a softening temperature of 115 to 130°C; said ethylene copolymer is a copolymer of an ester-based monomer selected from an acrylic acid alkyl ester and an aliphatic saturated monocarboxylic acid vinyl, and etylene, contains 1 to 20% by weight of an ester-based monomer-derived component, and has a softening temperature of 75 to 110°C; said acrylic acid alkyl ester is selected from methyl acrylate and ethyl acrylate; and said aliphatic saturated monocarboxylic acid vinyl is selected from vinyl acetate and vinyl propionate.
摘要翻译：种子聚合过程中用作晶种颗粒的高密度聚乙烯的混合树脂颗粒，worin所述晶种颗粒包含的100重量份的高密度聚乙烯和20至100份（重量）的乙烯共聚物的混合树脂; 所述高密度聚乙烯具有935至960千克/米3和115的软化温度至130℃的密度所述乙烯共聚物是从 - 丙烯酸烷基酯和脂肪族饱和一元羧酸的乙烯基选择酯类单体的etylene的共聚物，以及，含有1〜20％（重量）的酯类单体衍生的组分，并且具有软化温度75至110℃; 所述丙烯酸烷基酯选自丙烯酸甲酯和丙烯酸乙酯中选择; 和所述脂族饱和一元羧酸的乙烯基选自乙酸乙烯酯和丙酸乙烯酯中选择。

5. 发明公开

EP3112388A1 IN-SITU FOAMING SYSTEM FOR FORMING FLAME-RETARDANT POLYURETHANE FOAM IN SITU 审中-公开
标题翻译：国际原子能科学研究院土耳其伊朗伊斯兰共和国温室气体清真协会
公开(公告)号：EP3112388A1
公开(公告)日：2017-01-04
申请号：EP15755081.5
申请日：2015-02-27
申请人： Sekisui Chemical Co., Ltd.
发明人： OKADA, Yousuke , OKADA, Kazuhiro
IPC分类号： C08G18/00 , C08G18/16 , C09K21/02 , C09K21/04 , C09K21/08 , C09K21/12 , C08G101/00
CPC分类号： C08J9/0066 , B60R13/08 , C08G18/092 , C08G18/163 , C08G18/1808 , C08G18/1875 , C08G18/225 , C08G18/3206 , C08G18/341 , C08G18/4211 , C08G18/6607 , C08G18/7671 , C08G2101/0025 , C08G2101/0058 , C08J9/0019 , C08J9/0023 , C08J9/0038 , C08J9/0095 , C08J9/144 , C08J9/146 , C08J2201/022 , C08J2203/10 , C08J2203/142 , C08J2203/144 , C08J2203/162 , C08J2203/182 , C08J2203/202 , C08J2207/04 , C08J2375/06 , C08K3/016 , C08K3/02 , C08K3/2279 , C08K5/0066 , C08K5/03 , C08K5/521 , C08K2003/026 , C08K2003/2227 , C08K2003/322 , C08K2003/387 , C09K21/02 , C09K21/04 , C09K21/08 , C09K21/12 , E04B1/78 , E04B1/94 , C08L75/06
摘要： An in-situ foaming system for forming a flame-retardant polyurethane foam in situ comprising a first liquid containing a polyisocyanate (A), a second liquid containing a polyol (B), a trimerization catalyst (C), a foaming agent (D), a foam stabilizer (E), and additives (F) comprising red phosphorus and at least one member selected from the group consisting of phosphoric acid esters, phosphate-containing flame retardants, bromine-containing flame retardants, borate-containing flame retardants, antimony-containing flame retardants, and metal hydroxides.
摘要翻译：一种用于原位形成阻燃聚氨酯泡沫的原位发泡体系，包括含有多异氰酸酯（A）的第一液体，含有多元醇（B），三聚催化剂（C），发泡剂（D））的第二液体，，泡沫稳定剂（E）和包含红磷和至少一种选自磷酸酯，含磷阻燃剂，含溴阻燃剂，含硼酸盐阻燃剂，锑的至少一种的添加剂（F）含有阻燃剂和金属氢氧化物。

6. 发明授权

EP2619263B1 COMPOSITIONS OF SELF-EXTINGUISHING EXPANDABLE VINYL AROMATIC (CO) POLYMERS AND PROCESS FOR THEIR PREPARATION 有权
标题翻译： EXPANDABLE，自熄组合物乙烯基芳族（共）聚合物及其生产方法
公开(公告)号：EP2619263B1
公开(公告)日：2016-09-14
申请号：EP11776857.2
申请日：2011-09-20
申请人： versalis S.p.A.
发明人： PONTICIELLO, Antonio , GHIDONI, Dario , ARIENTI, Attilio , SIMONELLI, Alessandra
IPC分类号： C08K5/00 , C08J9/00 , C08K5/3492 , C08K5/52 , C09D5/18 , C08J3/12
CPC分类号： C08K5/02 , C08J9/0019 , C08J9/0066 , C08J9/141 , C08J9/16 , C08J2325/06 , C08K3/32 , C08K5/0066 , C08K5/01 , C08K5/05 , C08K5/098 , C08K5/14 , C08K5/34922 , C08K5/34928 , C08K5/5205 , C09D5/18 , C09D7/48 , C08L25/04
摘要： Compositions based on self-extinguishing expandable vinyl aromatic polymers in granules comprising: a. a polymeric matrix and, homogeneously englobed in the polymeric matrix, b. 3-10% by weight, calculated with respect to the polymer (a), of an expanding system; c. 0.005-5% by weight, calculated with respect to the polymer (a), of a brominated flame-retardant agent; d. 0.001-2% by weight, calculated with respect to the polymer (a), of a synergic additive; e. 0.005-5% by weight, calculated with respect to the polymer (a), of at least one stabilizing additive selected from: i. pyrophosphates of alkaline or alkaline earth metals, an ammonium group or a unit deriving from melamine; ii. melamine polyphosphate; iii. partially or completely salified polycarboxylic acids; iv. citrates of alkaline or alkaline earth metals; v. polyfunctional alcohols with 2 or more alcohol functions; vi. esters of poly-functional alcohols.
摘要翻译：基于自熄发泡乙烯基芳族聚合物中的颗粒组合物，包括：一。聚合物基质和，在聚合物基质中均匀根形成球状的，B。 3-10％重量，相对于计算值的聚合物（a），膨胀系统的; 温度。重量0005-5％通过，相对于计算值的聚合物（a），溴化阻燃剂; 天。重量0001至2％，相对于计算值的聚合物（a），协同添加剂; 即重量0005-5％通过，计算相对于所述聚合物（a），从选择的至少一种稳定添加剂：ⅰ。碱金属或碱土金属，铵基团或由三聚氰胺导出单元的焦磷酸; II。磷酸三聚氰胺; III。部分或完全盐化电话多元羧酸; IV。碱金属或碱土金属的柠檬酸盐; 诉多官能醇与两个或更多醇官能团; 六。多官能醇的酯。

7. 发明公开

EP2921520A4 FLAME-RETARDANT FOAMED STYRENE RESIN COMPOSITION 审中-公开
标题翻译： GESCHÄUMTEFLAMMHEMMENDE STYROLHARZZUSAMMENSETZUNG
公开(公告)号：EP2921520A4
公开(公告)日：2016-04-06
申请号：EP13864231
申请日：2013-12-13
申请人： DAI ICHI KOGYO SEIYAKU CO LTD
发明人： NISHIURA MASAHITO , ONISHI HIDEAKI , SEMORI HISANORI , TOYOSHIMA NAOMI
IPC分类号： C08J9/04 , C08K3/26 , C08K3/34 , C08K5/136 , C08L25/04
CPC分类号： C08J9/142 , C08J9/0019 , C08J9/0023 , C08J9/0028 , C08J9/0066 , C08J9/0095 , C08J9/04 , C08J9/141 , C08J2201/03 , C08J2205/00 , C08J2325/06 , C08K3/22 , C08K3/26 , C08K3/34 , C08K5/06 , C08K5/136 , C08K5/34924 , C08K2003/2296
摘要： Provided is a recyclable flame-retardant foamed styrene resin composition having high flame-retardancy and heat stability by adding little bromine-containing flame retardant. A flame-retardant foamed styrene resin composition containing (A) a styrene resin, (B) a mixture of (B1) tetrabromobisphenol A-bis(2,3-dibromo-2-methylpropyl ether) and (B2) another bromine-containing flame retardant, (C) zinc-modified hydrotalcite, (D) zeolite, and (G) a foaming agent, containing 0.005-0.08 parts by weight of (C) the zinc-modified hydrotalcite per 100 parts by weight of (A) the styrene resin.
摘要翻译：提供一种通过加入少量含溴阻燃剂而具有高阻燃性和热稳定性的可回收阻燃发泡苯乙烯树脂组合物。一种阻燃发泡苯乙烯树脂组合物，其包含（A）苯乙烯树脂，（B）（B1）四溴双酚A-双（2,3-二溴-2-甲基丙基醚）和（B2）另一溴含量火焰的混合物阻燃剂，（C）锌改性水滑石，（D）沸石和（G）发泡剂，每100重量份的（A）苯乙烯（A）含有0.005-0.08重量份的（C）锌改性水滑石树脂。

8. 发明公开

EP2788415A4 FOAMS AND ARTICLES MADE FROM FOAMS CONTAINING HCFO OR HFO BLOWING AGENTS 审中-公开
标题翻译：泡沫和制品条HCFO-或HFO吹装置生产
公开(公告)号：EP2788415A4
公开(公告)日：2015-08-12
申请号：EP12855052
申请日：2012-09-21
申请人： HONEYWELL INT INC
发明人： WILLIAMS DAVID J , LING YIUKEUNG , QIN SANGLU , LU BIN , PAN RONGWEI
IPC分类号： C08J9/14 , C08G18/00
CPC分类号： C08J9/0019 , C08J9/00 , C08J9/0014 , C08J9/0042 , C08J9/142 , C08J9/144 , C08J9/149 , C08J2201/022 , C08J2203/12 , C08J2203/14 , C08J2203/162 , C08J2203/182 , C08J2205/052 , C08J2207/04 , C08J2375/04 , F16L59/028

9. 发明公开

EP2895521A1 POLYURETHANE ENTHALTEND HALOGENVERBINDUNGEN 审中-公开
标题翻译：聚氨酯含有卤素化合物的
公开(公告)号：EP2895521A1
公开(公告)日：2015-07-22
申请号：EP13750343.9
申请日：2013-08-19
申请人： BASF SE , BASF Schweiz AG
发明人： OTERO MARTINEZ, Iran , HADICK, Udo , HAGEN, Christian
IPC分类号： C08G18/48 , C08G18/63 , C08G18/65 , C08G18/66 , C08G18/72 , C08G18/76 , C08G18/79 , C08K5/02 , C08G18/18 , C08G18/32 , C08G18/40 , C08J9/00 , C08G18/38
CPC分类号： C08G18/2885 , C08G18/3808 , C08G18/381 , C08G18/3812 , C08G2101/00 , C08J9/0019 , C08J9/0023 , C08J9/0028 , C08J9/0033 , C08J9/34 , C08J2201/022 , C08J2205/06 , C08J2205/08 , C08J2205/10 , C08J2375/08 , C08K5/02 , C08K5/05 , C08K5/06 , C08L75/04
摘要： The invention relates to polyurethanes obtainable by mixing (a) polyisocyanate, (b) polymeric compounds having groups reactive to isocyanates, (c) catalyst, (d) aliphatic hydrocarbon having 2 to 15 carbon atoms, which contains at least one heteroatom selected from the group consisting of oxygen, nitrogen and sulphur, and at least one halogen atom, (e) where necessary blowing agents, (f) where necessary chain extenders and/or crosslinkers and (g) where necessary auxiliary agents and/or additives to form a reaction mixture and reacting the reaction mixture to form polyurethane, wherein the aliphatic hydrocarbon (d) does not contain phosphoric ester, polyphosphate, phosphonic ester or phosphorous ester. The invention further relates to a method for producing such polyurethanes and the use thereof in the interior of means of transport.

10. 发明公开

EP2886591A1 Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel 审中-公开
标题翻译：适用于生产聚氨酯泡沫体的组合物，其包含至少一种成核剂
公开(公告)号：EP2886591A1
公开(公告)日：2015-06-24
申请号：EP13198303.3
申请日：2013-12-19
申请人： Evonik Industries AG , BASF SE
发明人： Klostermann, Michael , Venzmer, Joachim , Eilbracht, Christian , Glos, Martin , Schiller, Carsten , Schütte, Markus , Elbing, Mark , Klassen, Johann , Fechner, Frank , Wiegmann, Werner
IPC分类号： C08J9/00 , C08J9/14
CPC分类号： C08J9/149 , C08G18/14 , C08G18/163 , C08G18/1808 , C08G18/1816 , C08G18/2036 , C08G18/2825 , C08G18/4018 , C08G18/4804 , C08G18/5021 , C08G18/7671 , C08G2101/00 , C08J9/0004 , C08J9/0019 , C08J9/0023 , C08J9/14 , C08J2201/022 , C08J2203/14 , C08J2205/046 , C08J2205/10 , C08J2375/08
摘要： Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Polyurethan- oder Polyisocyanuratschaumstoffen umfassend die Umsetzung einer Zusammensetzung (Z1), enthaltend eine Zusammensetzung (ZP) mindestens enthaltend ein Polyol und einen Katalysator, der die Ausbildung einer Urethan-, Harnstoff- oder Isocyanurat-Bindung katalysiert, und ein Tensid TD, welches kein Siliziumatom und einen HLB-Wert kleiner 10 aufweist, wobei der Anteil der Summe der Tenside TD in der stabilisierten Zusammensetzung von 0,05 bis 10 Massenteile pro 100 Massenteile der Zusammensetzung (ZP) beträgt, mit mindestens einem Polyisocyanat, wobei die Umsetzung in Gegenwart eines Nukleierungsmittel, ausgewählt aus der Gruppe bestehend aus perfluorierten Kohlenwasserstoffen, mindestens einen perfluorierten Kohlenwasserstoffrest aufweisenden Ethern und mindestens einen perfluorierten Kohlenwasserstoffrest aufweisenden Ketonen, und eines Treibmittels stattfindet, wobei das Nukleierungsmittel vom Treibmittel verschieden ist. Weiter betrifft die vorliegende Erfindung eine stabilisierte Zusammensetzung (ZS) sowie ein Kit zur Herstellung einer stabilisierten Zusammensetzung (ZS) für die Herstellung eines Polyurethan- oder Polyisocyanuratschaumstoffs, und Verfahren zur Herstellung von Polyurethan- oder Polyisocyanuratschaumstoffen durch Umsetzung einer erfindungsgemäßen stabilisierten Zusammensetzung bzw. einer nach einem erfindungsgemäßen Verfahren erhaltenen oder erhältlichen stabilisierten Zusammensetzung.
摘要翻译：本发明涉及一种方法，其包括至少含有组合物（ZP）包含多元醇和催化剂催化的氨基甲酸酯，脲或异氰脲酸酯键的形成的组合物（Z1）反应的聚氨酯或聚异氰脲泡沫的制备和表面活性剂TD，不具有硅原子和HLB值小于10，其中TD为0.05〜10质量份的由组合物（ZP）的每100组质量份的质量稳定化的组合物中的表面活性剂的总和的比例，与至少一种多异氰酸酯，其特征在于，在选自下组的成核剂的存在下发生反应，包括全氟化烃的，至少一个全氟化的烃基，其具有醚和至少一种全氟化烃基，其具有酮，和发泡剂，其特征在于，从所述发泡剂成核剂是不同的。此外，本发明涉及一种稳定化的组合物（ZS）和用于制备稳定组合物（ZS），用于硬质聚氨酯或聚异氰脲泡沫的制备试剂盒，和一种用于通过稳定的组合物的反应制备聚氨酯或聚异氰脲泡沫的方法根据本发明或根据获得或可获得的本发明的方法稳定化的组合物。

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