公开(公告)号：US20190233628A1

公开(公告)日：2019-08-01

申请号：US16330109

申请日：2017-09-04

Applicant: Uponor Infra Oy

Inventor： Tommy Ånäs

IPC: C08L23/06 ,  C08L23/08 ,  C08J3/20 ,  C08J3/22 ,  F16L9/16

CPC classification number: C08L23/06 ,  C08J3/005 ,  C08J3/201 ,  C08J3/226 ,  C08J11/06 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2323/20 ,  C08J2423/06 ,  C08J2429/06 ,  C08L23/0846 ,  C08L2203/18 ,  C08L2205/025 ,  C08L2207/20 ,  C08L2310/00 ,  C08L2312/00 ,  F16L9/16

Abstract: A method and composition of making polymer products from thermoplastic polymers by melt processing. Cross-linked polyethylene are mixed with at least one thermoplastic matrix polymer to form a polymer composition which is melt-processed. The cross-linked polyethylene is formed by a finely divided powder with particles having a screened size of less than 600 μm and a D50 of 200 to 400 μm. Cross-linked polyolefin can be used in a cost-effective and simple manner so that products generally considered a waste, such as scrapped cross-linked polyethylene pipes or unused cross-linked polyethylene discarded in e.g. pipe making processes, can be recycled and used as a starting material for polymer products.

公开(公告)号：US10047226B2

公开(公告)日：2018-08-14

申请号：US15162542

申请日：2016-05-23

Applicant: William Blythe Limited

Inventor： David Christopher Crossley

IPC: C08J3/12 ,  C09C3/12 ,  C08J3/20 ,  C08J3/22

CPC classification number: C09C3/12 ,  C08J3/12 ,  C08J3/201 ,  C08J3/226 ,  C08J2423/12 ,  C09C1/02 ,  C09C1/40

Abstract: Provision of inorganic powders with reduced hazard: acid chlorides which have use in polymer production can be incorporated into a masterbatch with the addition of a silane compound to reduce the corrosiveness of the masterbatch pellets and reduce variability of pellet size. This presents advantages in transport and handling costs and facilitates downstream processing.

公开(公告)号：US09957369B2

公开(公告)日：2018-05-01

申请号：US14909575

申请日：2014-06-06

Applicant: Kimberly-Clark Worldwide, Inc.

Inventor： Vasily A. Topolkaraev ,  Ryan J. McEneany ,  Neil T. Scholl ,  Mark M. Mleziva

IPC: C08J9/36 ,  C08J9/35 ,  B32B27/12 ,  C08J3/22 ,  C08J5/18 ,  C08L67/04 ,  B29C44/04 ,  B29C44/22 ,  B29C44/34 ,  C08J3/20 ,  B29K67/00 ,  B29K105/16 ,  B29K105/00 ,  B29L7/00

CPC classification number: C08J9/35 ,  B29C44/04 ,  B29C44/22 ,  B29C44/3415 ,  B29K2067/046 ,  B29K2105/16 ,  B29K2105/256 ,  B29K2423/08 ,  B29K2423/14 ,  B29L2007/002 ,  B29L2007/008 ,  B32B27/12 ,  C08J3/201 ,  C08J3/226 ,  C08J5/18 ,  C08J2367/04 ,  C08J2423/12 ,  C08J2423/14 ,  C08J2433/14 ,  C08K9/08 ,  C08L23/0884 ,  C08L23/10 ,  C08L23/16 ,  C08L67/04

Abstract: A polymeric material having anisotropic properties, such as mechanical properties (e.g., modulus of elasticity), thermal properties, barrier properties (e.g., breathability), and so forth, is provided. The anisotropic properties can be achieved for a single, monolithic polymeric material through selective control over the manner in which the material is formed. For example, one or more zones of the polymeric material can be strained to create a unique network of pores within the strained zone(s). However, zones of the polymeric material that are not subjected to the same degree of deformational strain will not have the same pore volume, and in some cases, may even lack a porous network altogether.

公开(公告)号：US09919461B2

公开(公告)日：2018-03-20

申请号：US13635270

申请日：2011-03-22

Applicant: Gisela Perez Gesteira ,  Olivier Chaubet ,  Thomas Canova ,  Guainumbi Medeiros ,  Suzana Kupidlowski

Inventor： Gisela Perez Gesteira ,  Olivier Chaubet ,  Thomas Canova ,  Guainumbi Medeiros ,  Suzana Kupidlowski

IPC: B29C45/00 ,  B29B9/12 ,  C08G69/16 ,  C08G69/28 ,  C08J3/20 ,  C08L77/02 ,  C08L77/06 ,  C08K5/00 ,  B29K77/00 ,  C08K5/01 ,  C08K5/09 ,  C08K5/098

CPC classification number: B29C45/0001 ,  B29B9/12 ,  B29K2077/00 ,  C08G69/16 ,  C08G69/28 ,  C08J3/201 ,  C08J2377/02 ,  C08J2377/06 ,  C08K5/0016 ,  C08K5/01 ,  C08K5/09 ,  C08K5/098 ,  C08L77/02 ,  C08L77/06 ,  C08L77/00

Abstract: The use of thermoplastic polymers for the preparation of injection-molded articles and the resulting articles are described. Also described, is the use of a lubricated polyamide, obtained by means of the addition of at least one lubricant during the polyamide polymerization method, for the preparation of injection-molded articles.

公开(公告)号：US09815983B2

公开(公告)日：2017-11-14

申请号：US14649384

申请日：2013-12-03

Applicant: EIFFAGE TRAVAUX PUBLICS

Inventor： Serge Krafft ,  Frederic Loup

IPC: C08L95/00 ,  C08J3/00 ,  C08J3/12 ,  C08J3/20 ,  C08J3/22

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.

公开(公告)号：US20170218175A1

公开(公告)日：2017-08-03

申请号：US15485916

申请日：2017-04-12

Applicant: Milliken & Company

Inventor： Todd D. Danielson ,  Jamie B. Myers ,  Jennifer S. Morgan

IPC: C08K5/1575 ,  C08K5/00 ,  C08J3/20

CPC classification number: C08K5/1575 ,  C08J3/201 ,  C08J2323/14 ,  C08K5/0041 ,  C08K5/0083 ,  C08K5/20 ,  C08K5/523

Abstract: A method for producing a thermoplastic polymer composition comprises the steps of separately providing a thermoplastic polymer and an additive composition and then mixing the thermoplastic polymer and additive composition. The additive composition comprises a clarifying agent and a coloring agent. Another method for producing a thermoplastic polymer composition comprises the steps of separately providing a thermoplastic polymer, a clarifying agent, and a coloring agent and then mixing the thermoplastic polymer, the clarifying agent, and the coloring agent. The coloring agent is present in the composition in an amount to yield a composition exhibiting CIE L*, a*, and b* values falling within a defined color space. An additive composition contains a clarifying agent and a coloring agent. The coloring agent is present in the composition in such an amount that when the additive composition is added to a thermoplastic polymer composition, the thermoplastic polymer composition exhibits CIE L*, a*, and b* values falling within a defined color space.

公开(公告)号：US09695355B2

公开(公告)日：2017-07-04

申请号：US14887491

申请日：2015-10-20

Applicant: MITSUBISHI RAYON CO., LTD.

Inventor： Hiroshi Niino

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

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.

公开(公告)号：US09574052B2

公开(公告)日：2017-02-21

申请号：US14866267

申请日：2015-09-25

Applicant: GABAE Technologies, LLC

Inventor： Evan Koslow ,  Jocelyn Tindale ,  Ryan Gerakopulos ,  Chitral Angammana ,  Tatiana Lazareva

IPC: C08K3/22 ,  C08J3/12 ,  D01D5/00 ,  C08L23/12 ,  C08K5/06 ,  C03B19/10 ,  C03B37/005 ,  D01D5/098 ,  D01D5/18 ,  D01F1/02 ,  B05B3/10 ,  B05B5/08 ,  C08J3/20 ,  C08K5/14 ,  C08J3/02 ,  D01D5/26 ,  D01F6/06 ,  B05B3/00 ,  B05B7/00

CPC classification number: C08J3/12 ,  B05B3/001 ,  B05B3/1014 ,  B05B5/08 ,  B05B7/00 ,  C03B19/1015 ,  C03B37/005 ,  C08J3/02 ,  C08J3/122 ,  C08J3/201 ,  C08J2323/12 ,  C08K3/22 ,  C08K5/06 ,  C08K5/14 ,  C08K2003/2241 ,  C08K2201/001 ,  C08L23/12 ,  D01D5/0007 ,  D01D5/0015 ,  D01D5/0023 ,  D01D5/0069 ,  D01D5/0985 ,  D01D5/18 ,  D01D5/26 ,  D01F1/02 ,  D01F6/06

Abstract: A method of forming particles that includes performing a strong force attenuation of a mixture to form pre-particles. The mixture including a base compound and a dielectric additive having an elevated dielectric constant dispersed therein. The pre-particles are then dielectrically spun in an electrostatic field to further attenuate the pre-particles and form the particles.

Abstract translation: 一种形成颗粒的方法，其包括进行混合物的强力衰减以形成预颗粒。 所述混合物包括其中分散有介电常数升高的基础化合物和介电添加剂。 然后将预颗粒在静电场中介电纺丝以进一步减弱预颗粒并形成颗粒。

公开(公告)号：US09505891B2

公开(公告)日：2016-11-29

申请号：US14780422

申请日：2014-03-12

Applicant: OTSUKA CHEMICAL CO., LTD.

Inventor： Emiko Daimon ,  Takuya Nomoto

IPC: C08G63/00 ,  C08J5/00 ,  C08L61/06 ,  F16D69/02 ,  C08J3/21 ,  C08K3/22

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：US09428744B2

公开(公告)日：2016-08-30

申请号：US14308526

申请日：2014-06-18

Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS ,  UNIVERSITE DE POITIERS ,  VALAGRO CARBONE RENOUVELABLE POITOU—CHARENTES

Inventor： Thierry Ferreira ,  Frederic Bataille ,  Cedric Dever ,  Jacques Barbier

IPC: D06P1/52 ,  C08K5/00 ,  C12N11/08 ,  C12N9/14 ,  C12N11/04 ,  C08L67/04 ,  C08J3/00 ,  C08J3/20 ,  C12N9/20 ,  C12N9/58 ,  C12N11/18

CPC classification number: C08J3/005 ,  C08J3/201 ,  C08J3/203 ,  C08J2367/04 ,  C08J2489/00 ,  C08K5/0033 ,  C08L67/04 ,  C08L2201/06 ,  C08L2203/02 ,  C08L2203/20 ,  C12N9/14 ,  C12N9/20 ,  C12N9/58 ,  C12N11/04 ,  C12N11/08 ,  C12N11/18 ,  C08L89/00

Abstract: The present invention relates to a process for preparing a polymer/biological entities alloy, comprising a step of mixing a polymer and biological entities that degrade it, during a heat treatment, said heat treatment being performed at a temperature T above room temperature and said biological entities being resistant to said temperature T, characterized in that said biological entities are chosen from enzymes that degrade said polymer and microorganisms that degrade said polymer.

Abstract translation: 本发明涉及一种制备聚合物/生物实体合金的方法，包括在热处理期间混合聚合物和降解其的生物实体的步骤，所述热处理在高于室温的温度T下进行，并且所述生物 实体对所述温度T具有抗性，其特征在于所述生物实体选自降解所述聚合物的酶和降解所述聚合物的微生物。