公开(公告)号：US20160238164A1

公开(公告)日：2016-08-18

申请号：US14990083

申请日：2016-01-07

Applicant: SUMITOMO RIKO COMPANY LIMITED

Inventor： Hiroaki Sakaue ,  Masashi Noda ,  Motoki Hirado

IPC: F16L11/08 ,  C08L13/00

CPC classification number: C08L13/00 ,  C08L2201/08 ,  C08L2312/00 ,  F16L11/04

Abstract: Provided are an acrylic rubber composition for a heat-resistant hose having high electric resistance and high strength and being excellent in suppression of the generation of bubble marks at the time of the production of a hose and a heat-resistant hose using the acrylic rubber composition for a heat-resistant hose. An innermost layer of the heat-resistant hose is formed by using an acrylic rubber composition for a heat-resistant hose, containing the following components (A) to (C) and having a content ratio between the component (A) and the component (B), (A)/(B), of from 95/5 to 45/55 in terms of a weight ratio: (A) an ethylene-acrylic rubber (AEM); (B) an acrylic rubber (ACM) excluding the component (A); and (C) carbon black having a value of iodine adsorption amount (mg/g)×DBP absorption amount (cm3/100 g) of from 1,500 to 7,200.

Abstract translation: 提供一种用于耐热软管的丙烯酸橡胶组合物，其具有高电阻和高强度，并且在生产软管时抑制气泡痕迹的产生和使用丙烯酸橡胶组合物的耐热胶管 用于耐热软管。 耐热软管的最内层通过使用耐热软管用丙烯酸橡胶组合物形成，该耐热软管包含以下组分（A）至（C），并且组分（A）和组分（ B），（A）/（B），按重量比计为95/5至45/55;（A）乙烯 - 丙烯酸橡胶（AEM）; （B）不包括组分（A）的丙烯酸橡胶（ACM）; 和（C）具有碘吸附量（mg / g）×DBP吸收量（cm3 / 100g）值为1500至7200的炭黑。

公开(公告)号：US20160230003A1

公开(公告)日：2016-08-11

申请号：US14914839

申请日：2014-09-04

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Tong Wu ,  Yangang Yan ,  Yuxian An ,  Yegang Lin ,  Xueming Lian

IPC: C08L69/00 ,  C23C18/28 ,  C23C18/16 ,  C23C18/38

CPC classification number: C08L69/00 ,  C08K3/08 ,  C08K3/22 ,  C08L83/10 ,  C08L2201/08 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/06 ,  C23C18/1641 ,  C23C18/28 ,  C23C18/38 ,  H05K3/185 ,  H05K2203/072 ,  H05K2203/107

Abstract: The present disclosure relates to blended thermoplastic compositions comprising: a) from about 20 wt % to about 80 wt % of a polycarbonate polymer component; b) from about 5 wt % to about 30 wt % of a polycarbonate-polysiloxane copolymer component; c) from about 1 wt % to about 20 wt % of a laser direct structuring additive component; and d) from about 0.02 wt % to about 5 wt % of a metal component; wherein the combined weight percent value of all components does not exceed about 100 wt %; and wherein all weight percent values are based on the total weight of the composition.

Abstract translation: 本公开涉及混合的热塑性组合物，其包含：a）约20重量％至约80重量％的聚碳酸酯聚合物组分; b）约5重量％至约30重量％的聚碳酸酯 - 聚硅氧烷共聚物组分; c）约1重量％至约20重量％的激光直接结构添加剂组分; 和d）约0.02重量％至约5重量％的金属组分; 其中所有组分的组合重量百分比值不超过约100重量％; 并且其中所有重量百分比值均基于组合物的总重量。

公开(公告)号：US20160221314A1

公开(公告)日：2016-08-04

申请号：US15026418

申请日：2014-10-02

Applicant: KURARAY CO., LTD.

Inventor： Hiroshi KAWAI

IPC: B32B27/34 ,  B32B27/06 ,  C08L29/04

CPC classification number: B32B27/34 ,  B32B27/06 ,  B32B27/20 ,  B32B27/288 ,  B32B27/306 ,  B32B2264/105 ,  B32B2270/00 ,  B32B2439/00 ,  B32B2439/70 ,  B32B2553/00 ,  C08K5/04 ,  C08K5/07 ,  C08L23/0861 ,  C08L29/04 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L2201/08

Abstract: Provided is a resin composition that is superior in retort resistance as well as inhibitory effects on the odor and generation of burnt deposits in an operation over a long time period. The resin composition contains: an ethylene-vinyl alcohol copolymer (A) having an ethylene content of 20 mol % or greater and 60 mol % or less; a polyamide (B); a carboxylic acid metal salt (C); and a saturated carbonyl compound (D) having 3 to 8 carbon atoms, wherein the saturated carbonyl compound (D) is a saturated aldehyde (D-1), a saturated ketone (D-2) or a combination thereof, the mass ratio (A/B) of the ethylene-vinyl alcohol copolymer (A) to the polyamide (B) is 60/40 or greater and 95/5 or less, the content of the carboxylic acid metal salt (C) with respect to the resin content in terms of metal element equivalent is 1 ppm or greater and 500 ppm or less, and the content of the saturated carbonyl compound (D) with respect to the resin content is 0.01 ppm or greater and 100 ppm or less.

Abstract translation: 本发明提供一种树脂组合物，其在耐蒸煮性方面优异，并且对长时间的操作中的气味和燃烧沉积物的产生具有抑制作用。 树脂组合物含有：乙烯含量为20摩尔％以上且60摩尔％以下的乙烯 - 乙烯醇共聚物（A） 聚酰胺（B）; 羧酸金属盐（C）; 和饱和羰基化合物（D），其中饱和羰基化合物（D）为饱和醛（D-1），饱和酮（D-2）或其组合，质量比（ 乙烯 - 乙烯醇共聚物（A）与聚酰胺（B）的摩尔比A / B为60/40以上且95/5以下，羧酸金属盐（C）的含量相对于树脂含量 以金属元素当量为1ppm以上且500ppm以下，饱和羰基化合物（D）相对于树脂含量的含量为0.01ppm以上且100ppm以下。

公开(公告)号：US20160215130A1

公开(公告)日：2016-07-28

申请号：US14917502

申请日：2013-10-18

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Mohamed Esseghir ,  Gangwei Sun ,  Jeffrey M. Cogen ,  Gary R. Marchand

IPC: C08L23/12 ,  C08L51/06

CPC classification number: C08L23/12 ,  C08L23/142 ,  C08L51/06 ,  C08L2201/08 ,  C08L2203/12 ,  C08L2205/06 ,  C08L2205/24 ,  G02B6/4407 ,  G02B6/443 ,  G02B6/4479 ,  C08L53/00

Abstract: Optical cable components fabricated from an extrudable polymeric blend of crystalline polypropylene modified with one or more impact-modifying polymers. The impact-modifying polymers are crosslinked and can be selected from a polyolefin elastomer, an olefin multi-block interpolymer, an olefin block composite, and combinations thereof. Optionally, the polymeric blend can further comprise a compatibilizer. The polymeric blend may also contain one or more additives. The optical fiber cable components can be selected from buffer tubes, core tubes, and slotted core tubes.

Abstract translation: 由用一种或多种冲击改性聚合物改性的结晶聚丙烯的可挤出聚合物共混物制成的光缆部件。 冲击改性聚合物是交联的并且可以选自聚烯烃弹性体，烯烃多嵌段互聚物，烯烃嵌段复合材料及其组合。 任选地，聚合物共混物还可以包含增容剂。 聚合物共混物还可以含有一种或多种添加剂。 光纤电缆组件可以从缓冲管，芯管和开槽芯管中选择。

公开(公告)号：US20160137835A1

公开(公告)日：2016-05-19

申请号：US14897774

申请日：2014-06-11

Applicant: SK CHEMICALS CO., LTD.

Inventor： Dong-Cheol SOHN ,  Tae-Woong LEE ,  Jong-Wook SHIN

IPC: C08L67/02

CPC classification number: C08L67/025 ,  C08L67/02 ,  C08L2201/08 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2205/06 ,  C08L2207/53 ,  C08L51/04 ,  C08L51/085 ,  C08L55/02

Abstract: The present invention relates to parts for automobiles, electrical/electronic devices, home appliances, office equipment, or daily necessities, which are manufactured by using a polymer resin composition that is capable of providing an environmentally friendly biomass-containing synthetic resin having improved chemical resistance. The parts for automobiles, electrical/electronic devices, home appliances, office equipment, or daily necessities which are manufactured by using a polymer resin composition including: a polyester copolymer including a residue of a dicarboxylic acid component containing terephthalic acid, and a residue of a diol component containing dianhydrohexitol; and one or more copolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkyl methacrylate-silicone/alkyl acrylate graft copolymer, and which has a tensile strength loss defined in the following Equation 1 ranging from 0.5 to 30%, can be provided. Tensile Strength Loss (%)=[(Tensile Strength before Test−Tensile Strength after Test)/Tensile Strength before Test]×100  [Equation 1]

Abstract translation: 本发明涉及通过使用能够提供具有改善的耐药性的环境友好的含生物质的合成树脂的聚合物树脂组合物制造的汽车零件，电气/电子设备，家用电器，办公设备或日用品 。 通过使用聚合物树脂组合物制造的汽车，电气/电子设备，家用电器，办公设备或日用品的零件，包括：包含含有对苯二甲酸的二羧酸组分的残基的聚酯共聚物和 二醇组分含二羟基己糖醇; 和一种或多种选自不饱和腈 - 二烯系橡胶 - 芳族乙烯基接枝共聚物，甲基丙烯酸烷基酯 - 二烯系橡胶 - 芳族乙烯基接枝共聚物和甲基丙烯酸烷基酯 - 硅氧烷/丙烯酸烷基酯接枝共聚物的共聚物 ，并且可以提供以下公式1中定义的拉伸强度损失为0.5〜30％的范围。 拉伸强度损失（％）= [（试验前试验前的拉伸强度/试验前的拉伸强度）×100 [式1]

公开(公告)号：US20160083615A1

公开(公告)日：2016-03-24

申请号：US14958113

申请日：2015-12-03

Applicant: Nippon Kayaku Kabushiki Kaisha

Inventor： Noriko Kiyoyanagi ,  Masataka Nakanishi ,  Yoshihiro Kawata ,  Junko Ichikawa ,  Toru Kurihashi

IPC: C09D163/00 ,  G02B1/14 ,  G02B1/04

CPC classification number: C08G59/4215 ,  C03C17/326 ,  C08G59/4246 ,  C08K5/12 ,  C08L63/00 ,  C08L67/02 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2205/025 ,  C09D163/00 ,  D06M15/55 ,  G02B1/04 ,  G02B1/14 ,  Y10T442/2951

Abstract: To provide an epoxy resin composition that is suitable for producing optical sheets which exhibit excellent transparency, heat resistance, strength, smoothness and light resistance, and a cured product thereof.An epoxy resin composition for optical 3 sheets, the composition comprising a polyvalent carboxylic acid (A) represented by formula (I): (wherein, R1's each independently represent a hydrogen atom, an alkyl group having 1 to 15 carbon atoms, or a carboxyl group; q represents the number of substituent R1's, and represents an integer from 1 to 4; and P represents any one of the following x, y and z): (wherein, there may be a plural number of R2's per ring, and R2's each independently represent a hydrogen atom or a methyl group; and * represents a bonding site linked to the oxygen atom; y. A linear alkylene linker having 6 to 20 carbon atoms, with a main chain having 3 or more carbon atoms and being substituted with an alkyl group in at least one site); (wherein, R's each independently represent a hydrogen atom, an alkyl group having 1 to 15 carbon atoms, or a carboxyl group; and * represents a bonding site linked to the oxygen atom, and an epoxy resin (B) having an aliphatic cyclic structure in the molecule).

Abstract translation: 提供一种适用于制造透明性，耐热性，强度，光滑性，耐光性优异的光学片的环氧树脂组合物及其固化物。 用于光学3片的环氧树脂组合物，该组合物包含由式（I）表示的多价羧酸（A）：其中，R 1各自独立地表示氢原子，具有1至15个碳原子的烷基或羧基 基团; q表示取代基R 1的数，表示1〜4的整数，P表示以下x，y和z中的任一个：（其中，每个环可以有多个R 2，R 2的 各自独立地表示氢原子或甲基; *表示与氧原子连接的键合位置; y。具有6〜20个碳原子的直链亚烷基连接体，主链具有3个以上碳原子并被 至少一个位点的烷基）; （其中，R 3各自独立地表示氢原子，碳原子数1〜15的烷基或羧基; *表示与氧原子连接的键合位置，具有脂肪族环状结构的环氧树脂（B） 在分子中）。

公开(公告)号：US20150361217A1

公开(公告)日：2015-12-17

申请号：US14760664

申请日：2014-01-10

Applicant: (KINGFA SCI. & TECH.CO., LTD.) ,  (ZHUHAI WANGO CHEMICAL CO., LTD.)

Inventor： Chuanhui ZHANG ,  Tongmin CAI ,  Xiangbin ZENG ,  Min CAO ,  Shiyong XIA ,  Nanbiao YE ,  Dahua CHEN ,  Shaoyan YUAN

IPC: C08G69/36 ,  C08L77/06 ,  C08G69/26

CPC classification number: C08G69/36 ,  C08G69/265 ,  C08L77/06 ,  C08L2201/02 ,  C08L2201/08

Abstract: The present invention discloses a polyamide resin and its application and polyamide composition thereof. The repeating units of the described polyamide resin comprises the following components: dicarboxylic acid units composed 80-100 mol % of polyamide resin; aliphatic diamines units having 2-14 carbon atoms composed 80-100 mol % of polyamide resin; lactam or amino acid units having 6-14 carbon atoms composed 0-20 mol % of polyamide resin; in the described polyamide resin, the bio-based carbon concentration is more than 45%; the described bio-based carbon mole concentration is calculated according to the formula below: bio-based carbon concentration=(bio-based carbon mole content/total organic carbon mole content)*100%. The described polyamide resin in the present invention has low gas volatile, hence the polyamide composition produced thereof has low gas volatile too, and can be applied to food-contact field. In addition, the surface condition after reflow soldering of the polyamide composition produced is good.

Abstract translation: 本发明公开了一种聚酰胺树脂及其应用及其聚酰胺组合物。 所述聚酰胺树脂的重复单元包括以下组分：由聚酰胺树脂组成的80-100摩尔％的二羧酸单元; 具有2〜14个碳原子的脂肪族二胺单元构成聚酰胺树脂80-100摩尔％ 具有6-14个碳原子的内酰胺或氨基酸单元，占聚酰胺树脂的0-20摩尔％; 在所述聚酰胺树脂中，生物基碳浓度大于45％; 所述生物基碳摩尔浓度根据以下公式计算：生物基碳浓度=（生物基碳摩尔含量/总有机碳摩尔含量）* 100％。 本发明所述的聚酰胺树脂挥发性低，因此其制造的聚酰胺组合物的挥发性也低，可应用于食品接触场。 此外，制造的聚酰胺组合物的回流焊接后的表面状态良好。

公开(公告)号：US09175160B2

公开(公告)日：2015-11-03

申请号：US14012609

申请日：2013-08-28

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Edward Norman Peters

IPC: C08L61/02 ,  C08J3/00 ,  C08L59/02 ,  C08L59/04

CPC classification number: C08L61/02 ,  C08J3/005 ,  C08J2361/02 ,  C08J2471/00 ,  C08L59/02 ,  C08L59/04 ,  C08L2201/02 ,  C08L2201/08 ,  C08L71/12

Abstract: A composition contains (a) 1 to 40 weight percent of poly(phenylene ether) particles having a mean particle size of 1 to 40 micrometers; and (b) 60 to 99 weight percent of a polyoxymethylene; wherein polystyrene is absent from the poly(phenylene ether) particles; wherein the composition comprises less than 0.1 volume percent, based on the total volume of the composition, of particulate metals, metalloids, oxides thereof, and combinations thereof, wherein the metals and metalloids are selected from iron, copper, aluminum, magnesium, lead, zinc, tin, chromium, nickel, tungsten, silicon, gold, silver, platinum, and alloys thereof. The poly(phenylene ether) particles reduce the density and increase the char yield of the polyoxymethylene. When the composition is prepared at a temperature below the glass transition temperature of the poly(phenylene ether), increased flexural strength can also be obtained. The composition is useful as a molding composition for a variety of articles.

Abstract translation: 组合物包含（a）1至40重量％的平均粒度为1至40微米的聚（亚苯基醚）颗粒; 和（b）60至99重量％的聚甲醛; 其中聚苯乙烯不存在于聚（苯醚）颗粒中; 其中所述组合物包含小于0.1体积％，基于组合物的总体积，颗粒状金属，准金属，氧化物及其组合，其中金属和准金属选自铁，铜，铝，镁，铅， 锌，锡，铬，镍，钨，硅，金，银，铂及其合金。 聚（亚苯基醚）颗粒降低聚甲醛的密度并增加焦炭产率。 当组合物在低于聚苯醚的玻璃化转变温度的温度下制备时，也可获得增加的弯曲强度。 该组合物可用作各种制品的模塑组合物。

公开(公告)号：US20150183993A1

公开(公告)日：2015-07-02

申请号：US14414200

申请日：2013-07-11

Applicant: Keki Hormusji Gharda ,  Prakash D. Trivedi ,  Tushar R. Parida ,  Amitkumar Biradar

Inventor： Keki Hormusji Gharda ,  Prakash D. Trivedi ,  Tushar R. Parida ,  Amitkumar Biradar

IPC: C08L79/04 ,  C08L81/06 ,  B29C43/00 ,  C08L61/16

CPC classification number: C08L79/04 ,  B29C43/003 ,  B29K2079/00 ,  B29K2471/00 ,  B29L2007/00 ,  B29L2023/00 ,  B29L2031/06 ,  B29L2031/7728 ,  C08G73/1046 ,  C08G73/18 ,  C08G2650/40 ,  C08L61/16 ,  C08L71/00 ,  C08L79/08 ,  C08L81/04 ,  C08L81/06 ,  C08L101/12 ,  C08L2201/08

Abstract: The present disclosure provides a polymeric composition resistant to temperatures comprising Poly 2,5rBenzimidazole having intrinsic viscosity (I. V.) between 1.0 and 2.5; and at least one binder having a glass transition temperature less than the glass transition temperature of Poly2,5-Benzimidazole and intrinsic viscosity ranging between 0.2 and 1.5. The present disclosure also provides a process for preparing the polymeric composition resistant to temperatures.

Abstract translation: 本公开提供了耐温度的聚合物组合物，其包含特性粘度（I.V.）在1.0和2.5之间的聚2,5-苯并咪唑; 和至少一种玻璃化转变温度低于Poly2,5-苯并咪唑的玻璃化转变温度的粘合剂，特性粘度范围在0.2-1.5之间。 本公开还提供了制备耐温度的聚合物组合物的方法。

公开(公告)号：US09068072B2

公开(公告)日：2015-06-30

申请号：US12260400

申请日：2008-10-29

Applicant: Arthur L. Backman ,  Rocco A. Mango ,  Robert S. Newby ,  Andrew M. Olah

Inventor： Arthur L. Backman ,  Rocco A. Mango ,  Robert S. Newby ,  Andrew M. Olah

IPC: B32B1/08 ,  F16L9/12 ,  F16L9/127 ,  C08L55/02 ,  C08L27/24 ,  C08L51/04 ,  C08L55/00 ,  C08K5/57

CPC classification number: C08L27/24 ,  C08K5/57 ,  C08L51/04 ,  C08L55/00 ,  C08L55/02 ,  C08L2201/08 ,  C08L2203/18 ,  C08L2205/03 ,  C08L2205/06 ,  F16L9/127 ,  F16L13/103 ,  Y10T428/1372 ,  Y10T428/139 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/04

Abstract: CPVC pipe in diameters in the range from 15 mm (0.5 inch) to 15.24 cm (6 ins), to carry hot and cold aqueous streams under 690 KPa (100 psi) pressure and 82.2° C. (180° F.) in continuous service, is extruded from a compound in which the CPVC has a high Cl content in the range from 66.5%-70%, when modified with either of two specific impact high rubber modifiers in an amount greater than 5 parts but no more than 6 parts per 100 parts of CPVC. Extruded CPVC pipe provides a HDB measured according to ASTM D2837-01 which is 25% or more greater than that required for commercial pipe as specified in ASTM D2846. As a result, both SDR-11 and SDR-13.5 pipe are produced which provide a HDB of at least 1250 psi (8.62 MPa) at the 100,000 hr intercept.

Abstract translation: 直径在15毫米（0.5英寸）到15.24厘米（6英寸）范围内的CPVC管，在690KPa（100psi）压力和82.2℃（180°F）下连续运送热和冷的水流，连续 服用，从CPVC具有66.5％-70％的高Cl含量的化合物挤出，当用两种具有特定冲击性的高度橡胶改性剂中的任一种以大于5份但不超过6份 每100份CPVC。 挤出的CPVC管道提供根据ASTM D2837-01测量的HDB，其比ASTM D2846中规定的商业管所需的高25％或更多。 因此，生产SDR-11和SDR-13.5管道，其在100,000小时截距处提供至少1250psi（8.62MPa）的HDB。