公开(公告)号：US20160297962A1

公开(公告)日：2016-10-13

申请号：US15097742

申请日：2016-04-13

Applicant: API Intellectual Property Holdings, LLC

Inventor： Kimberly NELSON ,  Asis Kumar BANERJIE ,  Theodora RETSINA

IPC: C08L67/04 ,  C08J3/20 ,  C08J5/18 ,  C08J3/00

CPC classification number: C08J5/18 ,  C08J3/005 ,  C08J3/201 ,  C08J2367/02 ,  C08J2367/04 ,  C08J2401/02 ,  C08J2467/02 ,  C08J2467/04

Abstract: In some variations, the invention provides a method and additive for improving melt strength and processing stability in polymer blow molding or blown-film extrusion, comprising: providing a polymer or a combination of polymers; forming a melt phase of the polymer(s); and introducing nanocellulose to the melt phase, wherein the introduction of the nanocellulose in step (c) increases the melt strength of the melt phase. The nanocellulose may include hydrophobic or hydrophilic nanocellulose. The nanocellulose may include lignin-coated cellulose nanocrystals and/or lignin-coated cellulose nanofibrils. The nanocellulose may be present in the melt phase at a concentration of about 0.01 wt % to about 10 wt %, for example. The nanocellulose is preferably obtained from an AVAP® lignocellulosic biomass fractionation process.

Abstract translation: 在一些变型中，本发明提供了用于提高聚合物吹塑或吹塑薄膜挤出中的熔体强度和加工稳定性的方法和添加剂，其包括：提供聚合物或聚合物的组合; 形成聚合物的熔融相; 并将纳米纤维素引入熔融相中，其中在步骤（c）中引入纳米纤维增加熔融相的熔体强度。 纳米纤维素可以包括疏水或亲水的纳米纤维素。 纳米纤维素可以包括木质素包被的纤维素纳米晶体和/或木质素包被的纤维素纳米原纤维。 例如，纳米纤维素可以以约0.01重量％至约10重量％的浓度存在于熔融相中。 纳米纤维素优选从木质纤维素生物质分馏方法获得。

公开(公告)号：US09464188B2

公开(公告)日：2016-10-11

申请号：US14014685

申请日：2013-08-30

Applicant: Kimberly-Clark Worldwide, Inc.

Inventor： James Hongxue Wang ,  Gregory James Wideman ,  Feng Chen

IPC: A61F13/15 ,  B29B9/06 ,  B29C47/00 ,  B28B5/00 ,  C08F220/18 ,  C08F283/00 ,  C08L51/06 ,  C08J3/18 ,  C08J5/18 ,  C08L3/02 ,  C08L23/06 ,  C08J3/20 ,  C08L3/00 ,  B29B9/16 ,  B29C47/88

CPC classification number: C08L51/06 ,  B29B9/06 ,  B29B9/16 ,  B29C47/0011 ,  B29C47/0014 ,  B29C47/0016 ,  B29C47/0021 ,  B29C47/0057 ,  B29C47/8805 ,  B29C47/884 ,  B29C47/8845 ,  B29C47/8865 ,  B29C47/8895 ,  C08J3/18 ,  C08J3/201 ,  C08J3/203 ,  C08J5/18 ,  C08J2303/02 ,  C08J2323/06 ,  C08J2403/02 ,  C08J2423/06 ,  C08J2423/08 ,  C08J2451/06 ,  C08L3/00 ,  C08L3/02 ,  C08L23/06 ,  C08L23/02 ,  C08L23/0869

Abstract: A continuous process for manufacturing a blended polymer includes mixing a native starch, a polyolefin, and a compatibilizer; and forming the blended polymer from the resulting mixture using an extruder. The process can also include mixing the native starch, the polyolefin, and the compatibilizer in the extruder. The polyolefin can be a petroleum- or bio-based polyethylene, and the compatibilizer can be a maleic anhydride grafted polyolefin. The process can further include mixing a processing aid such as glycerin, and forming the blended polymer into a film.

Abstract translation: 制造混合聚合物的连续方法包括混合天然淀粉，聚烯烃和增容剂; 并使用挤出机从所得混合物中形成共混聚合物。 该方法还可以包括在挤出机中混合天然淀粉，聚烯烃和增容剂。 聚烯烃可以是石油或生物基聚乙烯，增容剂可以是马来酸酐接枝的聚烯烃。 该方法还可以包括混合加工助剂例如甘油，并将混合的聚合物形成薄膜。

公开(公告)号：US09334377B2

公开(公告)日：2016-05-10

申请号：US14415656

申请日：2013-07-19

Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.

Inventor： Akihiro Masuda ,  Yoshiki Itou ,  Kiyonori Michiba

IPC: C08J3/205 ,  C08J3/20 ,  C08K3/08 ,  C08L101/00

CPC classification number: C08J3/203 ,  C08J3/20 ,  C08J3/201 ,  C08J3/2056 ,  C08J2323/06 ,  C08J2323/08 ,  C08J2323/12 ,  C08K3/014 ,  C08K3/08 ,  C08L101/00

Abstract: There is provided a process for producing a resin composition in a safe and cost-effective manner, the resin composition being a dispersion of active particles reactive with oxygen in a thermoplastic resin. The process is one for producing a resin composition containing at least a thermoplastic resin and active particles that have been dispersed in the thermoplastic resin and are reactive with oxygen in an atmosphere, the process comprising the steps of: protecting the active particles with a dispersion medium to prevent oxygen in the atmosphere from contacting with the active particles; removing the dispersion medium while melt-kneading the thermoplastic resin and the active particles protected with the dispersion medium to replace the dispersion medium with the thermoplastic resin; and cooling and solidifying the thermoplastic resin with the active particles dispersed therein.

Abstract translation: 提供了以安全且成本有效的方式制备树脂组合物的方法，该树脂组合物是在热塑性树脂中与氧反应的活性颗粒的分散体。 该方法是用于生产至少含有热塑性树脂的树脂组合物和分散在热塑性树脂中并在大气中与氧反应的活性颗粒的方法，该方法包括以下步骤：用分散介质保护活性颗粒 以防止大气中的氧与活性颗粒接触; 除去分散介质，同时熔融捏合热塑性树脂和用分散介质保护的活性颗粒，以用热塑性树脂代替分散介质; 并将活性颗粒分散在其中来冷却和固化热塑性树脂。

公开(公告)号：US20160095928A1

公开(公告)日：2016-04-07

申请号：US14892421

申请日：2014-06-03

Applicant: SHIN-ETSU CHEMICAL CO., LTD.

Inventor： Shogo WARASHINA ,  Fumie KUSAKI ,  Kazuki KIKUCHI ,  Sakae OBARA ,  Naosuke MARUYAMA

IPC: A61K47/38 ,  A61K31/496

CPC classification number: A61K47/38 ,  A61K9/146 ,  A61K31/4422 ,  A61K31/496 ,  C08B11/193 ,  C08B11/20 ,  C08B13/00 ,  C08J3/201 ,  C08J2301/32 ,  C08L1/32

Abstract: Provided is a composition for hot melt extrusion including a drug and hypromellose acetate succinate (HPMCAS) having a hydroxypropoxy molar substitution of 0.40 or more and a mole ratio of an acetyl group to a succinyl group of less than 1.6. Further, provided is a method for producing a hot melt extrudate including the step of hot melt-extruding a composition for hot melt extrusion including a drug and hypromellose acetate succinate having a molar hydroxypropoxy substitution of 0.40 or more and a mole ratio of an acetyl group to a succinyl group of less than 1.6, at a hot melt temperature of not lower than a melting temperature of the hypromellose acetate succinate or of not lower than a temperature at which both the hypromellose acetate succinate and the drug are melted.

Abstract translation: 本发明提供一种热熔融挤出用组合物，其包括羟丙氧基摩尔取代度为0.40以上，乙酰基与琥珀酰基的摩尔比小于1.6的药物和醋酸羟丙甲纤维素琥珀酸酯（HPMCAS）。 此外，提供一种热熔挤出物的制造方法，其特征在于，包括热熔融挤出用于热熔融挤出的组合物的步骤，所述组合物包括药物和羟丙氧基取代摩尔数为0.40以上的乙酸琥珀酸羟丙甲纤维素和乙酰基的摩尔比 至低于1.6的琥珀酰基，在不低于乙酸琥珀酸羟丙甲纤维素的熔融温度的热熔融温度下，或不低于乙酸琥珀酸羟丙甲纤维素和药物两者熔化的温度。

公开(公告)号：US20160046772A1

公开(公告)日：2016-02-18

申请号：US14780422

申请日：2014-03-12

Applicant: OTSUKA CHEMICAL CO., LTD.

Inventor： Emiko Daimon ,  Takuya Nomoto

IPC: C08J5/00

CPC classification number: C08J5/00 ,  C08J3/201 ,  C08J3/212 ,  C08J2300/24 ,  C08J2361/06 ,  C08J2361/14 ,  C08K3/22 ,  C08K3/24 ,  C08L61/06 ,  F16D69/025 ,  F16D2200/0069

Abstract: Provided are: a resin composition that can be given excellent formability and wear resistance when used as a friction material or the like; and a method for producing the resin compound. A titanate compound, which is a salt of at least one element selected from the group consisting of alkali metals and alkaline earth metals, is dispersively contained in a thermosetting resin prior to curing.

Abstract translation: 提供：当用作摩擦材料等时可以赋予优异的成形性和耐磨性的树脂组合物; 和树脂化合物的制造方法。 作为选自碱金属和碱土类金属中的至少一种元素的盐的钛酸酯化合物，在固化前分散包含在热固性树脂中。

公开(公告)号：US20160012934A1

公开(公告)日：2016-01-14

申请号：US14329666

申请日：2014-07-11

Applicant: Tyco Electronics Corporation

Inventor： Jaydip Das ,  Ting Gao ,  Mark F. Wartenberg ,  Kavitha Bharadwaj ,  Richard B. Lloyd ,  Rodney Ivan Martens

IPC: H01B1/22

CPC classification number: C08J3/201 ,  B29B7/48 ,  B29B7/82 ,  B29B7/90 ,  B29C48/022 ,  B29C67/24 ,  B29K2027/16 ,  B29K2105/16 ,  B29K2505/06 ,  B29K2505/10 ,  B29L2031/34 ,  C08J2327/16 ,  C08K3/08 ,  C08K3/36 ,  C08K7/00 ,  C08K7/18 ,  C08K9/04 ,  C08K2003/085 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/014 ,  H01B1/22 ,  H01B13/0036 ,  H01Q1/364 ,  H01R13/50 ,  H05K9/0083 ,  C08L27/16

Abstract: A composite formulation and composite product are disclosed. The composite formulation includes a polymer matrix having metal particles, the metal particles including dendritic particles and tin-containing particles. The metal particles are blended within the polymer matrix at a temperature greater than the melt temperature of the polymer matrix. The tin containing particles are at a concentration in the composite formulation of, by volume, between 10% and 36%, and the dendritic particles are at a concentration in the composite formulation of, by volume, between 16% and 40%. The temperature at which the metal particles are blended generates metal-metal diffusion of the metal particles, producing intermetallic phases, the temperature being at least the intermetallic annealing temperature of the metal particles.

Abstract translation: 公开了复合制剂和复合产品。 复合制剂包括具有金属颗粒的聚合物基质，金属颗粒包括树枝状颗粒和含锡颗粒。 金属颗粒在高于聚合物基体的熔融温度的温度下在聚合物基体内共混。 含锡颗粒在复合制剂中的体积浓度在10％至36％之间，树枝状颗粒的浓度在复合制剂中的体积含量在16％至40％之间。 金属颗粒的混合温度会导致金属颗粒的金属 - 金属扩散，产生金属间相，温度至少为金属颗粒的金属间退火温度。

公开(公告)号：US09200123B2

公开(公告)日：2015-12-01

申请号：US13504492

申请日：2010-10-26

Applicant: Hiroshi Niino

Inventor： Hiroshi Niino

IPC: C08K5/07 ,  C08J3/20 ,  C08K5/00 ,  C09K11/06

CPC classification number: C09K11/06 ,  C08J3/201 ,  C08J3/203 ,  C08K5/0091 ,  C08K5/07 ,  C09K2211/186 ,  C08L33/12

Abstract: Disclosed is a production method of a thermoplastic resin composition comprising: compounding 0.001 to 50 parts by mass of a metal complex (B) with respect to 100 parts by mass of a thermoplastic resin (A), and kneading it under a condition of a kneading temperature of 225 to 300° C. and of a kneading time of 0.5 to 20 minutes, wherein a metal of the metal complex (B) is a metal except for zinc; a molded body obtained by molding the thermoplastic resin composition which is obtained by the production method; and a light emission body using the molded body.

Abstract translation: 本发明公开了一种热塑性树脂组合物的制造方法，其特征在于，相对于100质量份热塑性树脂（A），配合0.001〜50质量份的金属络合物（B），在捏合条件下进行混炼 温度为225〜300℃，捏合时间为0.5〜20分钟，金属络合物（B）的金属除锌以外的金属; 通过将通过该制造方法获得的热塑性树脂组合物成型而得到的成型体; 以及使用该成形体的发光体。

公开(公告)号：US20150307713A1

公开(公告)日：2015-10-29

申请号：US14649384

申请日：2013-12-03

Applicant: EIFFAGE TRAVAUX PUBLICS

Inventor： Serge KRAFFT ,  Frederic LOUP

IPC: C08L95/00

CPC classification number: C08L95/00 ,  C08J3/005 ,  C08J3/126 ,  C08J3/128 ,  C08J3/201 ,  C08J3/226 ,  C08J2391/00 ,  C08J2395/00 ,  C08J2453/02 ,  C08J2491/06

Abstract: Disclosed is a bituminous composition in the form of granules, each granule including a core and a coating and having a mass for approximately one hundred particles of from 0.5 g to 2 g, the core including from 40 wt. % to 60 wt. % of a binder matrix; from 30 wt. % to 40 wt. % of a polymer; from 4 wt. % to 6 wt. % of a compatibilizing agent; and from 2 wt. % to 15 wt. % of an anti-adhesive filler; and the coating including an anti-sticking agent. The invention relates also to a method for preparing the composition, and to the use thereof in bitumen plants.

Abstract translation: 公开了颗粒形式的沥青组合物，每个颗粒包括芯和涂层，并且具有约100个粒子的质量为0.5g至2g，该芯包含40wt。 ％至60重量％ ％的粘合剂基质; 30重量％ ％至40重量％ ％的聚合物; 从4wt。 ％至6wt。 ％的相容剂; 和2重量％ ％至15wt。 ％的防粘填料; 并且涂层包括防粘剂。 本发明还涉及一种制备该组合物的方法及其在沥青植物中的应用。

公开(公告)号：US09168675B2

公开(公告)日：2015-10-27

申请号：US14374290

申请日：2012-12-28

Applicant: Sumitomo Chemical Company, Limited

Inventor： Satoshi Sekimura ,  Hiroshi Harada

IPC: C08G64/00 ,  B29B7/00 ,  B29B7/90 ,  B29B7/48 ,  C08J5/04 ,  B29C47/38 ,  B29C47/60 ,  C08K7/14 ,  B29C47/10 ,  C08G63/02 ,  B29B7/84 ,  B29B7/86 ,  G02B1/04 ,  B29K67/00 ,  B29B9/06 ,  B29B9/12 ,  B29B9/14

CPC classification number: B29B7/002 ,  B29B7/482 ,  B29B7/845 ,  B29B7/86 ,  B29B7/90 ,  B29B9/06 ,  B29B9/12 ,  B29B9/14 ,  B29C47/1081 ,  B29C47/38 ,  B29C47/6062 ,  B29C2947/92209 ,  B29C2947/92704 ,  B29C2947/92895 ,  B29K2067/00 ,  C08J3/201 ,  C08J5/044 ,  C08J2367/02 ,  C08K7/14 ,  G02B1/043 ,  C08L101/12

Abstract: A method for producing a resin composition using an extruder, the extruder having a cylinder and a screw disposed inside the cylinder, the cylinder being provided with a main feed port and further optionally provided with a side feed port disposed downstream in an extrusion direction from the main feed port, and the method comprising: supplying a resin (A) in the total amount to the extruder from the main feed port; supplying a fibrous filler (B), whose a weight average fiber length is 1 mm or more, in the total amount to the extruder from the main feed port, or, with the extruder being provided with the side feed port, supplying the fibrous filler (B) partly to the extruder from the main feed port and the remainder to the extruder from the side feed port; melt-kneading the supplied resin (A) and the fibrous filler (B); and extruding the melt-kneaded material.

Abstract translation: 一种使用挤出机制造树脂组合物的方法，所述挤出机具有设置在所述圆筒内的圆柱体和螺杆，所述圆筒设置有主进料口，并且还可选地设置有侧向进料口，所述侧进料口沿挤出方向设置在从 主供料口，该方法包括：从主供料口向挤出机供应总量的树脂（A） 从主进料口向挤出机提供总重量为1mm以上的纤维填料（B），或者在挤出机设有侧进料口的情况下，供给纤维填料 （B）部分地连接到从主进料口的挤出机，其余部分地从侧进料口进入挤出机; 熔融捏合供应的树脂（A）和纤维填料（B）; 并挤出熔融捏合材料。

公开(公告)号：US20150284519A1

公开(公告)日：2015-10-08

申请号：US14439905

申请日：2013-10-22

Applicant: SOLVAY SA

Inventor： Alberto Frache ,  Jennifer Katty Tata ,  Giovanni Camino ,  Giambattista Besana ,  Julio A. Abusleme

IPC: C08J5/00 ,  C08K3/00 ,  C08K5/05

CPC classification number: C08J5/00 ,  C08J3/201 ,  C08J3/2056 ,  C08J2327/16 ,  C08J2327/18 ,  C08K5/05

Abstract: The invention pertains to a process for manufacturing a fluoropolymer hybrid organic/inorganic composite comprising: (i) partially hydrolysing and/or polycondensing, in the presence of an aqueous medium, a metal compound of formula (I): X4-mAYim, wherein X is a hydrocarbon group, Y is a hydrolysable group selected from the group consisting of an alkoxy group, an acyloxy group and a hydroxyl group, A is a metal selected from the group consisting of Si, Ti and Zr, and m is an integer from 1 to 4, so as to obtain an aqueous medium comprising a pre-gelled metal compound comprising one or more inorganic domains consisting of ≡A-O-A≡ bonds and one or more residual hydrolysable groups Y [compound (M)], and then (ii) reacting in the molten state at least a fraction of hydroxyl groups of a functional fluoropolymer [polymer (F)] with at least a fraction of hydrolysable groups Y of said pre-gelled metal compound [compound (M)], so as to obtain a fluoropolymer hybrid organic/inorganic composite. The invention also pertains to uses of said fluoropolymer hybrid organic/inorganic composite in several applications.

Abstract translation: 本发明涉及一种制备含氟聚合物杂化有机/无机复合材料的方法，包括：（i）在含水介质存在下部分水解和/或缩聚式（I）的金属化合物：X4-mayim，其中X 是烃基，Y是选自烷氧基，酰氧基和羟基的可水解基团，A是选自Si，Ti和Zr的金属，m是从 1至4，以获得包含由≡AOA≡键和一个或多个残余可水解基团Y [化合物（M）]组成的一种或多种无机域的预凝胶金属化合物的水性介质，然后（ii） 在熔融状态下使至少一部分所述预胶化金属化合物[化合物（M）]的可水解基团Y的官能含氟聚合物[聚合物（F）]的羟基的至少一部分反应，以获得 含氟聚合物杂化有机/无机复合材料 e。 本发明还涉及在几种应用中所述含氟聚合物杂化有机/无机复合材料的用途。