公开(公告)号：EP1792930A1

公开(公告)日：2007-06-06

申请号：EP05768596.8

申请日：2005-08-03

Applicant: Idemitsu Technofine Co. Ltd

Inventor： OYAMA, Shigeru

IPC: C08J3/12 ,  B02C17/10 ,  B02C19/06 ,  C08L1/00 ,  C08L89/00

CPC classification number: C08L5/08 ,  C08J3/12 ,  C08J3/122 ,  C08J2305/08 ,  C08J2389/00 ,  C08J2401/02 ,  C08L1/02 ,  C08L5/00 ,  C08L27/06 ,  C08L89/00 ,  C08L2666/26

Abstract: The modifying powder is silk powder having an average particle diameter of 10 µm or less, oil absorption of 130 ml/100 g or less and particle diameter of 80 µm or less on the basis of dispersion degree evaluation with a grind gauge according to JIS K5400; or polysaccharide powder having an average particle diameter of 10 µm or less, and ink viscosity of less than 15 Pa·s or oil absorption of 85 ml/100 g or less. Such modifying powders can be obtained through a method comprising a first pulverization process for pulverizing a starting material for modifying material using a dry-type mechanical pulverizer such as a ball mill, and a second pulverization process for pulverizing the obtained pulverized product with a jet mill to fine particles having an average particle diameter of 10 µm or less, wherein pulverization treatment time in the first pulverization process is determined to be 40 hours or more.

Abstract translation: 改性粉末是具有在10微米或更小平均颗粒直径为130毫升/ 100克或更小的油吸收和分散度评价用细度计测得的基础上80微米或更小的颗粒直径雅丁到JIS K5400蚕丝粉末 ; 或具有在10微米或更小平均颗粒直径，和小于15帕·秒粘度的墨水或85毫升/ 100克或更低的吸油多糖粉末。 如球磨机，和用于用喷射磨粉碎得到的粉碎制品的第2粉碎工序：搜索改性粉末可以通过一种方法，包括用于粉碎的起始原料使用干式机械粉碎装置改性材料的第一粉碎工序获得 到微粒上具有10微米或更小的平均粒径，worin粉碎处理时间在第1粉碎工序是确定性的开采为40小时以上。

公开(公告)号：EP3272797A1

公开(公告)日：2018-01-24

申请号：EP16764713.0

申请日：2016-03-03

Applicant: Bando Chemical Industries, Ltd.

Inventor： ICHIKI, Tomohito ,  JINDAI, Saki

IPC: C08J9/12

CPC classification number: C08J9/0066 ,  C08J9/0061 ,  C08J9/122 ,  C08J9/18 ,  C08J9/34 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2205/044 ,  C08J2205/046 ,  C08J2205/052 ,  C08J2300/16 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2367/04 ,  C08J2400/104 ,  C08J2400/16 ,  C08J2401/02 ,  C08J2423/06 ,  C08J2423/12 ,  C08J2423/26 ,  C08J2427/18 ,  C08J2467/04

Abstract: The present invention provides a foamable resin composition excellent in terms of the dispersibility and moldability. The foamable resin composition containing: from 30 to 80 wt% of a polyolefin; from 3 to 40 wt% of a polylactic acid; from 1 to 20 wt% of a modified polyolefin containing a carbonyl group in a molecule; from 10 to 40 wt% of a layered silicate; and from 0.01 to 0.5 wt% of a filler, the polyolefin containing at least one of polypropylene and polyethylene, the filler having a density different from the density of the layered silicate by at least 0.20 g/cm 3 .

Abstract translation: 本发明提供在分散性和成型性方面优异的可发泡树脂组合物。 该发泡性树脂组合物含有：30〜80重量％的聚烯烃; 3至40重量％的聚乳酸; 1至20重量％的分子中含有羰基的改性聚烯烃; 10至40重量％的层状硅酸盐; 和0.01-0.5重量％的填料，所述聚烯烃包含聚丙烯和聚乙烯中的至少一种，所述填料的密度与所述层状硅酸盐的密度不同至少0.20g / cm 3。

公开(公告)号：EP3053947B1

公开(公告)日：2017-11-22

申请号：EP16153143.9

申请日：2016-01-28

Applicant: SYNBRA TECHNOLOGY B.V.

Inventor： NOORDEGRAAF, Jan ,  RENSEN, Petrus Frederikus Maria ,  VAN DEN HOONAARD, Kenneth ,  VAN CASTEREN, Walter ,  DE JONG, Josephus Petrus Maria ,  EILERS, Gerardus Wilhelmus Jozef ,  VAN SAS, Joannes Chrysostomus

IPC: C08J9/00 ,  C08J9/16 ,  C08J9/224 ,  C08J9/232 ,  C08J9/236

CPC classification number: C08J9/232 ,  C08J9/0061 ,  C08J9/16 ,  C08J9/224 ,  C08J9/236 ,  C08J2301/00 ,  C08J2303/02 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2325/06 ,  C08J2367/02 ,  C08J2367/04 ,  C08J2371/12 ,  C08J2375/04 ,  C08J2401/02 ,  C08J2405/00 ,  C08J2429/04 ,  C08J2431/04 ,  C08J2433/06 ,  C08J2467/00 ,  C08J2467/02 ,  C08J2467/04 ,  C08J2475/04 ,  C08J2477/12 ,  C08J2489/00 ,  C08J2491/06

Abstract: The present invention relates to a process for producing foam mouldings, comprising a) providing a first amount of expandable foam particles; b) providing a second amount of expandable foam particles; c) preparing a physical mixture on basis of said first and second amount of foam particles; d) introduction of the mixture of step c) into a mould and sintering under pressure and heat, wherein the chemical origin of the first amount of expandable foam particles differs from the chemical origin of the second amount of foam particles, the process further comprising the presence of a coating in the mixture before the introduction of the mixture into the mould.

公开(公告)号：EP3092335A4

公开(公告)日：2017-08-16

申请号：EP14880260

申请日：2014-12-30

Applicant: RELIANCE IND LTD

Inventor： RANGASWAMY VIDHYA ,  JAGTAP AMIT RANGARAO ,  SRIVASTAVA ANURAG ,  BALACHANDRAN VIJAI ,  JOSHI HARSHVARDHAN

IPC: C08J11/04 ,  C08J11/14 ,  C08L1/24 ,  C08L67/02 ,  D06M11/00 ,  D06M16/00

CPC classification number: C08J11/105 ,  C08J11/04 ,  C08J11/14 ,  C08J11/16 ,  C08J2367/02 ,  C08J2401/02 ,  C08J2401/24 ,  D06M16/003 ,  Y02P20/143 ,  Y02W30/70

Abstract: The present disclosure relates to a process for recovering a polyester component and products of a non-polyester component from an article containing a polyester blend. The polyester blend consists of a polyester component and a non-polyester component. Particularly, the polyester component of the present disclosure is polyethylene terephthalate and the non-polyester component is at least one selected from the group consisting of cotton and viscose. The process of the present disclosure includes hydrolyzing the article using at least one hydrolyzing agent having pH ranging from 7 to 14 to obtain a first mixture containing the polyester component, the non-polyester component, optionally, products of the non-polyester component and the hydrolyzing agent. This is followed by incubating the first mixture using at least one enzyme selected from the group consisting of cellulose and pectinase to further convert the non-polyester component into products of the non-polyester component thereby releasing the polyester component.

Abstract translation: 本公开涉及从含有聚酯共混物的制品中回收聚酯组分和非聚酯组分的产物的方法。 聚酯共混物由聚酯组分和非聚酯组分组成。 特别地，本公开的聚酯组分是聚对苯二甲酸乙二醇酯，非聚酯组分是选自棉和粘胶纤维中的至少一种。 本公开的方法包括使用pH为7-14的至少一种水解剂水解所述制品以获得第一混合物，所述第一混合物包含所述聚酯组分，所述非聚酯组分，任选地所述非聚酯组分的产物和 水解剂。 接着用至少一种选自纤维素和果胶酶的酶将第一混合物温育以进一步将非聚酯组分转化成非聚酯组分的产物，由此释放聚酯组分。

公开(公告)号：EP2868491B1

公开(公告)日：2016-10-19

申请号：EP14190430.0

申请日：2014-10-27

Applicant: Hankook Tire Co., Ltd.

Inventor： Park, Wong Il ,  Kim, Jung Tae

IPC: B60C1/00 ,  C08L7/00

CPC classification number: C08L7/00 ,  B60C1/00 ,  C08J3/09 ,  C08J2307/00 ,  C08J2401/02 ,  C08K3/04 ,  C08K3/22 ,  C08K5/09 ,  C08K5/42 ,  C08K7/02 ,  C08L1/00 ,  C08K2003/2296

Abstract: Provided are a rubber composition for tire containing raw material rubber and cellulose whiskers, and a tire produced from the same composition and having excellent general properties. Since the rubber composition for tire contains cellulose whiskers having superior reinforcing properties than rubber reinforcing materials, the rubber composition for tire can provide a tire having markedly enhanced properties compared to tires using the conventional rubber reinforcing materials. Also, when cellulose whiskers are applied to the rubber composition for tire, the content of the conventional rubber reinforcing materials can be reduced. As a result, the elongation ratio and low-fuel consumption performance that have been considered poor due to the use of conventional rubber reinforcing materials can be improved to a superior level, and a lightweight tire can be provided.

公开(公告)号：EP2816073B1

公开(公告)日：2016-10-19

申请号：EP13748526.4

申请日：2013-02-15

Applicant: DIC Corporation

Inventor： YAMAZAKI Takeshi ,  HARADA Tetsuya ,  IKUMA Takahito ,  TAKIZAWA Hironobu

IPC: C08J5/04 ,  C08K7/02 ,  C08L101/00

CPC classification number: C08J5/005 ,  C08J3/226 ,  C08J5/043 ,  C08J5/047 ,  C08J5/10 ,  C08J5/24 ,  C08J2363/00 ,  C08J2367/00 ,  C08J2401/02 ,  C08J2467/02 ,  C08L35/02 ,  C08L63/00 ,  C08L2666/72

公开(公告)号：EP3023542A1

公开(公告)日：2016-05-25

申请号：EP14825929.4

申请日：2014-07-18

Applicant: Asahi Kasei Fibers Corporation

Inventor： KAWAHARA, Kazufumi ,  SATO, Daisuke ,  ONO, Hirofumi ,  SAITO, Yamato

IPC: D21H11/18 ,  B01D69/12 ,  B01D71/10 ,  B32B5/24 ,  C12M1/00 ,  C12M3/00 ,  D21H17/07 ,  F28F3/00

CPC classification number: D21H17/08 ,  B01D71/10 ,  B01D71/80 ,  B32B23/08 ,  B32B27/306 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2307/73 ,  B32B2554/00 ,  C08J7/047 ,  C08J2300/00 ,  C08J2401/02 ,  C09D101/02 ,  C09K5/14 ,  C12M23/20 ,  D21H11/18 ,  D21H17/07 ,  D21H17/46 ,  D21H19/24 ,  D21H19/34 ,  D21H21/52 ,  F28F21/00

Abstract: The present invention provides a fine cellulose fiber sheet, of which various properties and functions such as paper making ability, solvent resistance, adhesion, functionalization agent immobilization, surface zeta potential, hydrophilicity, hydrophobicity, and air permeation resistance are finely controlled, through a process having low environmental impact. A fine cellulose fiber sheet according to the present invention fulfills all of the following requirements (1) to (3): (1) comprises fine cellulose fibers having an average fiber diameter of 2 nm or greater and 1000 nm or less; (2) the weight ratio of the fine cellulose fibers is 50 wt% or greater and 99 wt% or less; and (3) the block polyisocyanate aggregate content as a weight ratio is 1 to 100 wt% of the weight of the fine cellulose fibers.

Abstract translation: 本发明提供一种精细的纤维素纤维片，其通过一种方法精细地控制其制造能力，耐溶剂性，粘附性，官能化剂固定化，表面ζ电位，亲水性，疏水性和耐空气渗透性等各种性能和功能 环境影响较小。 根据本发明的细纤维素纤维片材满足以下所有要求（1）至（3）：（1）包括平均纤维直径为2nm以上且1000nm以下的细纤维素纤维; （2）细纤维素纤维的重量比为50重量％以上且99重量％以下; 和（3）嵌段聚异氰酸酯聚集体的重量比为纤维素纤维素重量的1〜100重量％。

公开(公告)号：EP2975077A4

公开(公告)日：2016-03-16

申请号：EP14764653

申请日：2014-03-14

Applicant: BRIDGESTONE CORP

Inventor： TAKAOKA SAAYA ,  AKAI HIDEKO ,  SAWADA SACHIKO ,  NAGATANI HIROYUKI ,  BANZASHI GO

IPC: C08J3/20 ,  B60C1/00 ,  C08J5/04 ,  C08L7/00 ,  C08L21/02

CPC classification number: C08J5/045 ,  B60C1/00 ,  C08J3/20 ,  C08J3/2053 ,  C08J3/215 ,  C08J2307/00 ,  C08J2307/02 ,  C08J2401/02 ,  C08L7/00 ,  C08L21/02

Abstract: Provided are a method for manufacturing a rubber composition, which method can give a rubber composition provided with excellent reinforcement properties by improving the dispersibility of fibers in a rubber component when the fibers are added to the rubber, a rubber composition obtained using this method, a vulcanized rubber, and a tire. The method is a method for manufacturing a rubber composition comprising short fibers, comprising a dispersion preparation step for preparing a short fiber dispersion by adding the short fibers into a liquid, a mixed dispersion preparation step for preparing a mixed dispersion by adding at least one dispersant selected from the group consisting of carbon black and inorganic compounds into the short fiber dispersion, a mixing step for mixing the mixed dispersion and rubber latex to prepare a rubber-short fiber mixed solution, and a drying step for drying the rubber-short fiber mixed solution to give a rubber composition.

Abstract translation: 提供的是一种用于制造橡胶组合物，其方法可以给通过当纤维被加入到橡胶改进在橡胶组分纤维的分散设置有优异的增强性能的橡胶组合物的方法，使用这种方法的橡胶组合物而得到，一个 硫化橡胶和轮胎。 该方法是一种用于制造橡胶组合物，包括短纤维，其包括用于通过将短纤维进入液体，通过加入至少一种分散剂制备混合分散的混合分散体制备步骤制备短纤维分散液中的分散体的制备步骤的方法 选自炭黑和无机化合物的进短纤维分散选择，用于混合的混合分散液和橡胶胶乳中的混合步骤，以制备橡胶短纤维混合溶液中，并混合用于干燥橡胶短纤维的干燥工序 溶液，得到的橡胶组合物。

公开(公告)号：EP2976381A1

公开(公告)日：2016-01-27

申请号：EP14711245.2

申请日：2014-03-19

Applicant: Total Research & Technology Feluy

Inventor： DESILLE, Gabriel ,  SCHILS, Caroline

IPC: C08J5/04 ,  C08J5/10 ,  C08L23/10 ,  C08L23/12

CPC classification number: C08L23/14 ,  C08J5/04 ,  C08J2323/14 ,  C08J2401/02 ,  C08J2423/12 ,  C08L23/10 ,  C08L23/12 ,  C08L2205/03 ,  C08L2205/16 ,  C08L2207/02 ,  C08L97/02 ,  C08L51/06 ,  C08L23/16

Abstract: A bamboo fibers reinforced polypropylene composition may include at least 50 wt % of a heterophasic propylene copolymer; from 2 to 40 wt % of bamboo fibers; and from 0.1 to 10 wt % of a coupling agent. The composition may show a melt flow index that is at least 5 g/10 min at 190° C. under a load of 2.16 kg according to ISO 1133, condition L; a density that is in the range of 0.900 and 1.010 g/cm3 according to ISO 1183; and a flexural modulus is in the range of 1100 MPa and 4000 MPa according to ISO 178. The composition may be prepared by mixing and kneading, and may be used to form articles.

公开(公告)号：EP2794050A1

公开(公告)日：2014-10-29

申请号：EP12821172.9

申请日：2012-12-18

Applicant: UPM-Kymmene Corporation

Inventor： LAURAEUS, Marko ,  LAUKKANEN, Antti

IPC: B01D15/02 ,  B01J20/24 ,  B01J20/28 ,  C12N15/10

CPC classification number: B01D15/02 ,  B01D17/0202 ,  B01D17/047 ,  B01D17/048 ,  B01J20/24 ,  B01J20/28023 ,  B01J20/28047 ,  B01J2220/4825 ,  B01J2220/485 ,  C02F1/286 ,  C02F1/5263 ,  C02F1/5272 ,  C02F1/56 ,  C08B15/00 ,  C08J2301/02 ,  C08J2401/02 ,  C12N15/1006 ,  C12N15/1017

Abstract: Disclosed is the use of a separation agent including fibril cellulose for phase separation, as well as to a method for the separation of at least one liquid phase from at least one phase selected from a second liquid phase, solid phase and semi-solid phase, where the method includes the steps of incorporating a separation agent including fibril cellulose to a mixture where separation of the phases is desired, followed by formation of phases and removing the phases.