公开(公告)号：US07811653B2

公开(公告)日：2010-10-12

申请号：US11730850

申请日：2007-04-04

Applicant: Naohisa Miyakawa ,  Hiromasa Sanada ,  Naoyuki Ono ,  Tomozo Ogawa

Inventor： Naohisa Miyakawa ,  Hiromasa Sanada ,  Naoyuki Ono ,  Tomozo Ogawa

IPC: E06B7/16 ,  B32B3/04

CPC classification number: B29C47/92 ,  B29C2947/92704 ,  B29C2947/92895 ,  B29C2947/92904 ,  B60J10/16 ,  B60J10/18 ,  B60J10/33 ,  Y10T428/23 ,  Y10T428/24174 ,  Y10T428/24182 ,  Y10T428/24198 ,  Y10T428/24744 ,  Y10T428/24942

Abstract: An extrusion molded article for automobiles, having a body portion (1) and a hollow sealing portion (11), where the body portion (1) comprises a core (2) made of a resin having a U-shaped cross-section extending in a longitudinal direction and a covering layer (3) surrounding and covering the core partly or entirely, and the hollow sealing portion (11) is bonded integrally with an outer surface (4) of the body portion, characterized in that the covering layer (3) is made of a thermoplastic elastomer composition having a tensile elongation at break of at least 350%, as determined according to JIS K6251, and a change in 100% modulus of at most 40%, wherein the change in 100% modulus=[(100% modulus at 23° C.-100% modulus at 80° C.)/100% modulus at 23° C.]×100, and the 100% modulus is a stress at 100% elongation, as determined according to JIS K6251, and the hollow sealing portion (11) is made of a thermoplastic elastomer composition having a tensile elongation at break of at least 250%, as determined according to JIS K6251, and a compression set of 35% or less, as determined at 25% compression, 70° C., 200 hours.

Abstract translation: 一种用于汽车的挤出模制品，具有主体部分（1）和中空密封部分（11），其中主体部分（1）包括由具有U形横截面的树脂制成的芯部（2） 纵向方向和覆盖层（3），其部分或全部包围并覆盖所述芯部，并且所述中空密封部分（11）与所述主体部分的外表面（4）一体地结合，其特征在于，所述覆盖层 ）由根据JIS K6251测定的拉伸断裂伸长率至少为350％的热塑性弹性体组合物和100％模量的变化率至多为40％，其中100％模量的变化= [（ 在23℃下为100％模量，80℃下为100％模量）/ 23℃下100％模量]×100，100％模量为根据JIS K6251测定的100％伸长率的应力 ，中空密封部（11）由断裂伸长率为250以上的热塑性弹性体组合物构成 ％，根据JIS K6251测定，压缩永久变形率为35％以下，如压缩25％，70℃，200小时。

公开(公告)号：US20080085976A1

公开(公告)日：2008-04-10

申请号：US11984525

申请日：2007-11-19

Applicant: Naganori Masubuchi ,  Michihisa Tasaka

Inventor： Naganori Masubuchi ,  Michihisa Tasaka

IPC: C08L9/06

CPC classification number: C08L53/025 ,  C08K5/0025 ,  C08K5/01 ,  C08K5/103 ,  C08K5/14 ,  C08L21/00 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/16 ,  C08L53/02 ,  C08L91/00 ,  C08L2666/02

Abstract: This invention provides a softening agent composition obtained by blending and heat treating (a) 100 parts by weight of at least one non-aromatic hydrocarbon softening agent for rubber; (b) 0.1 to 10 parts by weight of an organic peroxide; and (c) 0.1 to 50 parts by weight of a crosslinking aid, with the proviso that the weight ratio of component (b) to component (c) is 1 or less. The softening agent composition is useful and very easy to handle in the production of a thermoplastic resin composition.

Abstract translation: 本发明提供通过将（a）100重量份的至少一种用于橡胶的非芳族烃软化剂共混并热处理得到的软化剂组合物; （b）0.1〜10重量份有机过氧化物; 和（c）0.1至50重量份的交联助剂，条件是组分（b）与组分（c）的重量比为1或更小。 柔软剂组合物在热塑性树脂组合物的制造中是有用的并且非常容易处理。

公开(公告)号：US20070237922A1

公开(公告)日：2007-10-11

申请号：US11730850

申请日：2007-04-04

Applicant: Naohisa Miyakawa ,  Hiromasa Sanada ,  Naoyuki Ono ,  Tomozo Ogawa

Inventor： Naohisa Miyakawa ,  Hiromasa Sanada ,  Naoyuki Ono ,  Tomozo Ogawa

IPC: E06B7/16 ,  B32B3/04

CPC classification number: B29C47/92 ,  B29C2947/92704 ,  B29C2947/92895 ,  B29C2947/92904 ,  B60J10/16 ,  B60J10/18 ,  B60J10/33 ,  Y10T428/23 ,  Y10T428/24174 ,  Y10T428/24182 ,  Y10T428/24198 ,  Y10T428/24744 ,  Y10T428/24942

Abstract: An extrusion molded article for automobiles, having a body portion (1) and a hollow sealing portion (11), where the body portion (1) comprises a core (2) made of a resin having a U-shaped cross-section extending in a longitudinal direction and a covering layer (3) surrounding and covering the core partly or entirely, and the hollow sealing portion (11) is bonded integrally with an outer surface (4) of the body portion, characterized in that the covering layer (3) is made of a thermoplastic elastomer composition having a tensile elongation at break of at least 350%, as determined according to JIS K6251, and a change in 100% modulus of at most 40%,wherein the change in 100% modulus=[(100% modulus at 23° C.−100% modulus at 80° C.)/100% modulus at 23° C.]×100, and the 100% modulus is a stress at 100% elongation, as determined according to JIS K6251, and the hollow sealing portion (11) is made of a thermoplastic elastomer composition having a tensile elongation at break of at least 250%, as determined according to JIS K6251, and a compression set of 35% or less, as determined at 25% compression, 70° C., 200 hours.

Abstract translation: 一种用于汽车的挤出模制品，具有主体部分（1）和中空密封部分（11），其中主体部分（1）包括由具有U形横截面的树脂制成的芯部（2） 纵向方向和覆盖层（3），其部分或全部包围并覆盖所述芯部，并且所述中空密封部分（11）与所述主体部分的外表面（4）一体地结合，其特征在于，所述覆盖层 ）由根据JIS K6251测定的拉伸断裂伸长率至少为350％的热塑性弹性体组合物和100％模量的变化率至多为40％，其中100％模量的变化= [（ 100％模量在23℃-100％模量在80℃）/ 100％模量在23℃]×100，并且100％模量是根据JIS K6251测定的100％伸长率的应力， 中空密封部（11）由热塑性弹性体组合物制成，其具有在brea处的拉伸伸长率 k为按照JIS K6251测定的至少250％，压缩永久变形为35％以下，压缩比为25％，70℃，200小时。

公开(公告)号：US20070135576A1

公开(公告)日：2007-06-14

申请号：US11639214

申请日：2006-12-15

Applicant: Naoyuki Ono

Inventor： Naoyuki Ono

IPC: C08F8/00

CPC classification number: C08L23/10 ,  C08L23/16 ,  C08L53/02 ,  C08L2207/04 ,  C08L2666/02

Abstract: The present invention provides a thermoplastic elastomer composition comprising (a) 100 parts by weight of an ethylene-α-olefin-unconjugated polyene copolymer rubber synthesized with a metallocene, (b) 20 to 350 parts by weight of a crystalline olefin resin, (c) 2 to 25 parts by weight of a cross-linking agent, and (d) 5 to 120 parts by weight of at least one polymer selected from the group consisting of a copolymer of a vinyl aromatic compound with a conjugated diene compound, a hydrogenated copolymer obtained by hydrogenating a copolymer of a vinyl aromatic compound with a conjugated diene compound, and a hydrogenated polymer obtained by hydrogenating a polymer of a conjugated diene compound. The thermoplastic elastomer composition according to the present invention is excellent in compression set and oil resistance at high temperatures and in flexibility and moldability.

Abstract translation: 本发明提供一种热塑性弹性体组合物，其包含（a）100重量份的用茂金属合成的乙烯-α-烯烃 - 非共轭多烯共聚物橡胶，（b）20至350重量份的结晶烯烃树脂，（c ）2〜25重量份的交联剂，和（d）5〜120重量份的选自乙烯基芳族化合物与共轭二烯化合物的共聚物中的至少一种聚合物，氢化 通过氢化乙烯基芳族化合物与共轭二烯化合物的共聚物而获得的共聚物，以及通过氢化共轭二烯化合物的聚合物而获得的氢化聚合物。 根据本发明的热塑性弹性体组合物在高温下的压缩变形性和耐油性以及柔软性和成型性方面是优异的。

公开(公告)号：US07192538B2

公开(公告)日：2007-03-20

申请号：US10257276

申请日：2001-03-01

Applicant: Noriaki Fujihana ,  Yoshiharu Tatsukami ,  Masaki Enomoto ,  Ikuo Ohkoshi

Inventor： Noriaki Fujihana ,  Yoshiharu Tatsukami ,  Masaki Enomoto ,  Ikuo Ohkoshi

IPC: H01B1/00 ,  C08K5/10

CPC classification number: C08K5/0075 ,  C08K5/098 ,  Y10S524/91 ,  C08L67/00

Abstract: An antistatic composition containing various types of polymers such as a polyamide, an aliphatic polyester, an elastomer thereof and a polyurethane elastomer, and a metal salt in specific amounts, and preferably, an antistatic composition in which an additive component such as an organic compound which has an —{O(AO)n}— group (A represents an alkylene group having 2 to 4 carbon atoms, and n represents an integer of 1 to 7) and all molecular chain terminals of which are CH3 and/or CH2 groups is compounded as needed.

Abstract translation: 含有聚酰胺，脂肪族聚酯，弹性体，聚氨酯弹性体等各种聚合物，特定量的金属盐的防静电组合物，优选为有机化合物等添加成分的防静电组合物， 具有 - （O（AO）） - - （A表示碳原子数2〜4的亚烷基，n表示1〜7的整数），其全部分子链末端为 CH 3 3和/或CH 2 CO 2基团根据需要进行配混。

公开(公告)号：US06861153B2

公开(公告)日：2005-03-01

申请号：US10386641

申请日：2003-03-12

Applicant: Kouichi Inoue ,  Toshimi Yamanaka ,  Takeshi Yuasa

Inventor： Kouichi Inoue ,  Toshimi Yamanaka ,  Takeshi Yuasa

IPC: B32B27/32 ,  C08L23/08 ,  C08L23/10 ,  C08L53/00 ,  C08L53/02 ,  C08L91/00 ,  B32B27/08 ,  B32B27/30

CPC classification number: C08L23/10 ,  B32B27/32 ,  C08L23/08 ,  C08L23/0815 ,  C08L23/0869 ,  C08L23/0876 ,  C08L53/00 ,  C08L53/025 ,  C08L91/00 ,  C08L2205/02 ,  C08L2314/06 ,  Y10T428/31855 ,  Y10T428/31909 ,  Y10T428/31928 ,  Y10T428/31935 ,  Y10T428/31938 ,  C08L2666/24 ,  C08L2666/04

Abstract: The present invention provides a thermoplastic resin composition comprising (a) 100 parts by weight of a resin selected from the group consisting of polypropylenes and copolymers composed mainly of propylene, (b) 5 to 350 parts by weight of a resin selected from the group consisting of polyethylenes and copolymers composed mainly of ethylene, the resin having been prepared using a single site catalyst, and (c) 5 to 200 parts by weight of an ionomer resin or its ester. The present thermoplastic resin composition is excellent in mechanical properties and heat bonding property to various resins, and causes no bleeding-out of softening agents, thereby the softness of the shaped articles obtained from the composition can be easily controlled. The present invention also provides a laminated article comprising a layer of the resin composition .

Abstract translation: 本发明提供一种热塑性树脂组合物，其包含（a）100重量份选自聚丙烯和主要由丙烯组成的共聚物的树脂，（b）5至350重量份的选自以下的树脂： 的聚乙烯和主要由乙烯组成的共聚物，该树脂使用单点催化剂制备，和（c）5〜200重量份的离聚物树脂或其酯。 本发明的热塑性树脂组合物对各种树脂的机械性能和热粘合性优异，并且不会使软化剂渗出，从而可以容易地控制由组合物获得的成型制品的柔软性。 本发明还提供一种包含树脂组合物层的层压制品。

公开(公告)号：US12043775B2

公开(公告)日：2024-07-23

申请号：US16345519

申请日：2017-08-28

Applicant: RIKEN TECHNOS CORPORATION

Inventor： Hitomi Inomata ,  Takio Wakugawa

IPC: C09J7/38 ,  B32B7/12 ,  B32B27/00 ,  B32B27/30 ,  C09J7/24 ,  C09J133/00 ,  C09J133/10 ,  C09J175/04

CPC classification number: C09J7/38 ,  B32B7/12 ,  B32B27/00 ,  B32B27/30 ,  B32B27/304 ,  C09J7/245 ,  C09J133/00 ,  C09J133/10 ,  C09J175/04 ,  B32B2333/12 ,  B32B2607/02

Abstract: In one embodiment, there is provided an adhesive film having (α) a layer of polyvinyl chloride resin film and (β) an adhesive layer in the stated order from the surface-layer side, where the (β) adhesive layer is formed from an adhesive including: (A) 100 parts by mass of an acrylic polymer that satisfies the features (a1) and (a2), specifically (a1) an acid value of 18-27 mg KOH/g, and (a2) a mass-average molecular weight of 500,000 to 1,000,000; and (B) 0.1-3 parts by mass of a compound having two or more isocyanate groups per molecule. In another embodiment, there is provided an adhesive film having (α) a layer of polyvinyl chloride resin film and (β) an adhesive layer in the stated order from the surface-layer side, where the (β) adhesive layer has a tackiness of 12-25 N at a surface temperature of 5° C. and has a tackiness of 12-23 N at a surface temperature of 35° C.

公开(公告)号：US11655347B2

公开(公告)日：2023-05-23

申请号：US16962095

申请日：2019-01-16

Applicant: HYOMEN KAIMEN KOBO CORPORATION ,  RIKEN TECHNOS CORPORATION

Inventor： Yasunori Taga

IPC: C03C17/00 ,  C03C17/42 ,  C08F14/26 ,  C08K3/22 ,  C23C14/34 ,  E06B5/10 ,  C08J5/18 ,  B60J1/02 ,  B60J1/08 ,  B60J1/18

CPC classification number: C08J5/18 ,  C03C17/007 ,  C03C17/42 ,  C08F14/26 ,  C08K3/22 ,  C23C14/3407 ,  B60J1/02 ,  B60J1/08 ,  B60J1/18 ,  C03C2217/74 ,  C03C2218/154 ,  C08J2327/18 ,  C08K2003/2213 ,  E06B5/10

Abstract: In one aspect, the present invention is an organic-inorganic hybrid membrane of a cerium oxide and an organic fluorine compound, the organic-inorganic hybrid membrane satisfying the following (a), (b), and (c): (a) the visible-light transmittance is 70% or higher; (b) the UV transmittance at a wavelength of 380 nm is 60% or lower; and (c) the water contact angle of the surface of the organic-inorganic hybrid membrane is 80° or higher. In another aspect, the present invention is an organic-inorganic hybrid membrane of a cerium oxide and an organic fluorine compound, the organic-inorganic hybrid membrane satisfying the following (a), (b), and (c′): (a) the visible-light transmittance is 70% or higher; (b) the UV transmittance at a wavelength of 380 nm is 60% or lower; and (c′) the water contact angle of the surface of the organic-inorganic hybrid membrane is 90° or higher. The organic fluorine compound may include a fluorine-based resin. Also disclosed are a laminate and an article that include the organic-inorganic hybrid membrane.

公开(公告)号：US11465323B2

公开(公告)日：2022-10-11

申请号：US16330631

申请日：2017-07-25

Applicant: RIKEN TECHNOS CORPORATION

Inventor： Hideaki Yambe ,  Kohei Nakashima

IPC: B29C48/00 ,  B29C48/21 ,  B32B27/08 ,  B32B27/30 ,  B32B27/36 ,  B32B37/15 ,  B29C48/885 ,  B29C48/49 ,  B29C48/88 ,  B29C48/92 ,  B29K33/04 ,  B29K69/00 ,  B29L7/00

Abstract: Embodiments provide a method for producing a multilayer film, the method including: (A) a step for continuously coextruding from a T die (3) a molten film (4) of a multilayer film in which a first acrylic resin layer (α1), an aromatic polycarbonate resin layer (β), and a second acrylic resin layer (α2) are directly laminated in the stated order using a coextrusion apparatus; (B) a step for feeding and pressing the molten film of the multilayer film between a first mirror surface body (5) that rotates or revolves and a second mirror surface body (6) that rotates or revolves so that the first acrylic resin layer (α1) is disposed on the first-mirror-surface-body side; and (C) a step for holding the pressed multilayer film against the first mirror surface body and sends the pressed multilayer film to the subsequent third mirror surface body (8) that rotates or revolves, where TR1 (surface temperature of first mirror surface body), TR2 (surface temperature of second mirror surface body), Tα1 (glass transition temperature of first acrylic resin), Tα2 (glass transition temperature of second acrylic resin), and Tβ (glass transition temperature of aromatic polycarbonate resin) satisfy a prescribed relationship.

公开(公告)号：US11459489B2

公开(公告)日：2022-10-04

申请号：US15999881

申请日：2016-03-01

Applicant: RIKEN TECHNOS CORPORATION

Inventor： Shoko Nakajima ,  Hitomi Inomata

IPC: C09J7/38 ,  C09J7/20 ,  C08K5/56 ,  C09J11/06 ,  B32B7/12 ,  B32B17/10 ,  B32B27/08

Abstract: According to at least one embodiment, there is provided a pressure-sensitive adhesive which includes 100 parts by mass of (A) an acrylic polymer having a glass transition temperature of −50 to −25° C., 0.01-3 parts by mass of (B) a silane coupling agent having an epoxy group, 0.01-0.9 parts by mass of (C) a compound having two or more epoxy groups in the molecule, and 0.01-0.5 parts by mass of (D) an organic polyvalent-metal compound. Another embodiment is a decorative sheet which includes a layer including the pressure-sensitive adhesive. Other embodiments include the front panel of a door for opening/closing a front part of an article main body, which includes a layer including the pressure-sensitive adhesive.