公开(公告)号：US20230183451A1

公开(公告)日：2023-06-15

申请号：US17802585

申请日：2021-03-04

Applicant: NEW JAPAN CHEMICAL CO., LTD.

Inventor： Shohei Iwasaki ,  Kazuya Matsumoto ,  Ryuto Yachi ,  Ken-ichi Miyazaki

IPC: C08K5/527 ,  C08K5/098 ,  C08L23/12

CPC classification number: C08K5/527 ,  C08K5/098 ,  C08L23/12 ,  C08L2203/30 ,  C08L2205/24

Abstract: The disclosure relates to a crystal nucleating agent composition including a compound represented by formula (1) and a compound represented by formula (2).





R1 is a C1-C4 alkyl group, R1 binds to the carbon at position 3 or 4 of a cyclohexane ring. When M1 is a calcium ion or a hydroxyaluminum ion, a is 2, and b is 1, and when M1 is a sodium ion or a lithiumion, a is 1, and b is 2.





R2 to R5 are the same or different, and each represents a hydrogen atom or a C1-C9 alkyl group, R6 is a hydrogen atom or a C1-C3 alkyl group. When M2 is an alkali metal ion, c is 1, and d is 1, and when M2 is an alkaline earth metal ion, a zinc ion, or ahydroxyaluminum ion, c is 2, and d is 2.

公开(公告)号：US11421171B2

公开(公告)日：2022-08-23

申请号：US17299436

申请日：2019-12-17

Applicant: NEW JAPAN CHEMICAL CO., LTD.

Inventor： Yumi Mandai ,  Hirotsugu Mochida ,  Meguru Sugiyama

IPC: C10M105/34 ,  C07C69/24 ,  C10M129/14 ,  C10M133/12 ,  C10M141/06 ,  C10N30/10 ,  C10N40/02

Abstract: An object of the present invention is to provide an ester-based lubricating base oil for a fluid bearing that has a high viscosity index and excellent evaporation resistance, hydrolytic stability, and low-temperature fluidity. The present invention relates to a lubricating base oil for a fluid bearing containing a compound represented by general formula (1): wherein R1 represents a linear C2-C16 alkyl group, m represents an integer of 2 to 10, and n represents an integer of 4 to 14.

公开(公告)号：US20120028006A1

公开(公告)日：2012-02-02

申请号：US13147096

申请日：2010-01-12

Applicant: Masayuki Yamaguchi ,  Yohei Uchiyama ,  Reira Ikoma ,  Shohei Iwasaki

Inventor： Masayuki Yamaguchi ,  Yohei Uchiyama ,  Reira Ikoma ,  Shohei Iwasaki

IPC: B32B27/32 ,  B29C39/38 ,  B32B27/18

CPC classification number: C08K5/0083 ,  B29K2023/12 ,  B32B7/02 ,  B32B7/03 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B2250/242 ,  B32B2307/306 ,  B32B2307/42 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2509/00 ,  B32B2605/08 ,  C08K5/098 ,  C08K5/20 ,  C08L23/10 ,  Y10T428/24942 ,  Y10T428/31924

Abstract: The present invention provides a polypropylene-based resin molded article having an excellent balance of rigidity, heat resistance, and impact resistance, and, in particular, having high impact strength; a method for producing the polypropylene-based resin molded article; and a method for improving the impact resistance of a polypropylene-based resin molded article.The polypropylene-based resin molded article comprising a layered structure including layers A and B comprising a polypropylene-based resin, one of the layers A and B having a polypropylene chain orientation different from that of the other layer; and each of the layers A and B having a maximum absolute value of birefringence of 0.005 or more, the birefringences of the layers A and B being different from each other, one being positive and the other being negative.

Abstract translation: 本发明提供一种具有优异的刚性，耐热性和耐冲击性的平衡的聚丙烯系树脂成形体，特别是具有高的冲击强度; 聚丙烯系树脂成型体的制造方法， 以及提高聚丙烯系树脂成型体的耐冲击性的方法。 所述聚丙烯系树脂成型体包括层叠结构，所述层叠结构包括由聚丙烯类树脂构成的层A和B，所述层A和B中的一层具有不同于另一层的聚丙烯链取向; 并且层A和B的双折射的最大绝对值为0.005以上，层A和B的双折射彼此不同，一个为正，另一个为负。

公开(公告)号：US20090069599A1

公开(公告)日：2009-03-12

申请号：US11911054

申请日：2006-04-05

Applicant: Sachio Kitagawa ,  Masahide Ishikawa ,  Yoshihiro Ishibashi ,  Taiichiro Iwamura ,  Yoshihiro Kihara

Inventor： Sachio Kitagawa ,  Masahide Ishikawa ,  Yoshihiro Ishibashi ,  Taiichiro Iwamura ,  Yoshihiro Kihara

IPC: C07C231/02

CPC classification number: C07D207/40 ,  C07C231/02 ,  C07C2601/14 ,  C07C233/06

Abstract: Disclosed are, for example, a process for producing a tricarboxylic acid tris(alkyl-substituted cyclohexylamide), the process comprising subjecting a tricarboxylic acid and an alkyl-substituted cyclohexylamine to an amidation reaction, either (a) in the presence of a boric acid compound and a phenol compound or (b) in the presence of a boric acid ester obtained by the dehydration condensation of a boric acid compound and a phenol compound, and optionally purifying the resulting crude reaction product.

Abstract translation: 公开了例如三羧酸三（烷基取代的环己基酰胺）的制备方法，该方法包括使三羧酸和烷基取代的环己胺进行酰胺化反应，（a）在硼酸存在下 化合物和酚化合物，或（b）在通过硼酸化合物和酚化合物的脱水缩合得到的硼酸酯的存在下，并任选地纯化所得粗反应产物。

公开(公告)号：US07271282B1

公开(公告)日：2007-09-18

申请号：US10019287

申请日：2000-07-19

Applicant: Yasuyuki Kawahara ,  Kouji Takahashi ,  Makiko Takii

Inventor： Yasuyuki Kawahara ,  Kouji Takahashi ,  Makiko Takii

IPC: C07C69/74 ,  C07C69/34 ,  C07C69/75

CPC classification number: C07C69/75 ,  C07C2601/14 ,  C07C2601/16 ,  C10M105/36 ,  C10M129/72 ,  C10M171/008 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/34 ,  C10M2211/022 ,  C10M2211/06 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: A diester represented by the formula wherein A represents a cyclohexane ring, cyclohexene ring or benzene ring, X is H or methyl group, RX and RY are the same or different and each is C3-C18 branched-chain alkyl group, C1-C18 straight-chain alkyl group, C2-C18 straight-chain alkenyl or C3-C10 cycloalkyl, provided that when A is a benzene ring, RX and RY are different from each other and —COORX and —COORY are attached to two adjacent carbon atoms of the benzene ring, and having the following properties: 1) a total acid number of 0.05 mgKOH/g or less, 2) a sulfated ash content of 10 ppm or less, 3) a sulfur content of 20 ppm or less, 4) a phosphorus content of 20 ppm or less, 5) a peroxide value of 1.0 meq/kg or less, 6) a carbonyl value of 10 or less; 7) a volume resistivity of 1×1011Ω·cm or more, 8) a hydroxyl value of 3 mgKOH/g or less, and 9) a water content of 100 ppm or less, a process for preparing the same and a refrigerator lubricating oil comprising the diester.

Abstract translation: 由下式表示的二酯其中A表示环己烷环，环己烯环或苯环，X为H或甲基，R X和R Y相同或不同 并且各自为C 3 -C 18支链烷基，C 1 -C 18直链烷基，C 2 -C 18直链烯基或C 3 -C 10环烷基，条件是当A为苯环时，R X' SUP>和R Y'彼此不同，-COOR X和-COOR Y连接到苯环的两个相邻碳原子上 ，具有以下特性：1）总酸值为0.05mgKOH / g以下，2）硫酸灰分含量为10ppm以下，3）硫含量为20ppm以下，4）磷含量 20ppm以下，5）过氧化值为1.0meq / kg以下，6）羰基值为10以下; 7）体积电阻率为1×10 11Ω或更大，8）羟值为3mgKOH / g以下，9）水含量为100ppm以下，制备方法 和含有二酯的冰箱润滑油。

公开(公告)号：US20060091581A1

公开(公告)日：2006-05-04

申请号：US11302329

申请日：2005-12-14

Applicant: Kiyoshi Sadamitsu ,  Manabu Hoki ,  Naoki Ikeda ,  Koichi Ogino

Inventor： Kiyoshi Sadamitsu ,  Manabu Hoki ,  Naoki Ikeda ,  Koichi Ogino

IPC: D01F1/02

CPC classification number: C08J5/00 ,  C08J2323/12 ,  C08K5/20 ,  C08L23/10

Abstract: The present invention provides a crystalline polypropylene-based resin molded article having an excellent impact resistance, in particular a remarkably high Izod impact strength, and a process for producing the molded article. A polypropylene-based resin molded article with an excellent impact resistance in which the β crystals of the polypropylene-based resin are unoriented can be produced by a process comprising the steps of: adding 0.01 to 0.1 parts by weight of at least one amide compound to 100 parts by weight of a polypropylene-based resin; kneading the resulting mixture at a temperature not lower than the dissolution temperature of the amide compound in the molten polypropylene-based resin until the compound dissolves in the molten polypropylene-based resin; and injecting and/or extruding the resulting melt in such a state that the amide compound has dissolved in the molten polypropylene-based resin.

Abstract translation: 本发明提供具有优异的耐冲击性，特别是高度悬臂梁式冲击强度的结晶性聚丙烯系树脂成形体及其制造方法。 聚丙烯类树脂的β晶体为非取向性的耐冲击性优异的聚丙烯系树脂成形体可以通过以下工序来制备，该方法包括：将0.01〜0.1重量份的至少一种酰胺化合物加入到 100重量份的聚丙烯类树脂; 在不低于熔融聚丙烯类树脂中的酰胺化合物的溶解温度的温度下捏合所得混合物，直到化合物溶解在熔融的聚丙烯类树脂中; 并且以使得酰胺化合物溶解在熔融的聚丙烯类树脂中的状态注入和/或挤出所得到的熔体。

公开(公告)号：US20050152929A1

公开(公告)日：2005-07-14

申请号：US10508956

申请日：2003-04-17

Applicant: Hisao Nakaoka ,  Mamoru Mototani

Inventor： Hisao Nakaoka ,  Mamoru Mototani

IPC: A61K8/30 ,  A61K8/00 ,  A61K8/34 ,  A61K8/37 ,  A61K8/39 ,  A61K8/72 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/10 ,  C07B61/00 ,  C07C29/149 ,  C07C33/02 ,  C07C33/025 ,  C07C41/03 ,  C07C43/178 ,  C07C51/04 ,  C07C59/60 ,  C07C67/08 ,  C07C69/58 ,  C07C303/24 ,  C07C305/14 ,  C07F9/113 ,  C08G65/28 ,  C07C27/04 ,  A61K7/00

CPC classification number: A61Q5/12 ,  A61K8/342 ,  C07B2200/09 ,  C07C29/149 ,  C07C33/025 ,  C07C43/178 ,  C07C59/60 ,  C07C67/08 ,  C07C69/68 ,  C07C69/58 ,  C07C33/02

Abstract: The invention is directed to liquid vegetable unsaturated alcohol mixture having an iodine value of 88 to 100 and a cloud point less than 7° C., the unsaturated alcohol mixture being prepared by reduction of a vegetable unsaturated fatty acid mixture and/or an alkyl ester thereof in the presence of a zinc-type catalyst having a copper content of 30 ppm or less, the vegetable unsaturated fatty acid mixture being prepared from at least one vegetable oil selected from the group consisting of palm oil, coconut oil and palm kernel oil. The invention also concerns a liquid vegetable unsaturated alcohol mixture having an iodine value of 88 to 100, a cloud point less than 7° C. or lower and a conjugated diene content of 1 wt. % or less.

Abstract translation: 本发明涉及碘值为88〜100，浊点小于7℃的液态植物不饱和醇混合物，不饱和醇混合物通过还原植物不饱和脂肪酸混合物和/或烷基酯 在铜含量为30ppm以下的锌型催化剂存在下，所述植物不饱和脂肪酸混合物由至少一种选自棕榈油，椰子油和棕榈仁油的植物油制备。 本发明还涉及碘值为88〜100，浊点小于7℃或更低，共轭二烯含量为1重量％的液体植物不饱和醇混合物。 ％ 或更少。

公开(公告)号：US06861132B2

公开(公告)日：2005-03-01

申请号：US10275987

申请日：2001-06-01

Applicant: Naoki Ikeda ,  Kiyoshi Sadamitsu ,  Manabu Hoki ,  Kenichiro Nagata ,  Toshiaki Kobayashi

Inventor： Naoki Ikeda ,  Kiyoshi Sadamitsu ,  Manabu Hoki ,  Kenichiro Nagata ,  Toshiaki Kobayashi

IPC: A61F13/49 ,  A61F5/44 ,  A61F13/15 ,  A61F13/514 ,  A61L15/22 ,  A61L15/24 ,  A61L15/42 ,  B29C67/20 ,  C08J5/18 ,  C08J9/00 ,  C08K5/20 ,  C08L23/16 ,  B32B5/22 ,  B32B31/00

CPC classification number: C08J5/18 ,  A61F13/51462 ,  A61F2013/15552 ,  A61F2013/51411 ,  A61L15/225 ,  A61L15/24 ,  A61L15/425 ,  C08J2323/16 ,  Y10T428/249953 ,  Y10T428/249958 ,  Y10T428/249986 ,  C08L23/16

Abstract: Disclosed is a porous film made of a resin composition containing (I) (i) a propylene-ethylene copolymer or (ii) a polypropylene-based resin mixture containing a propylene-ethylene copolymer, each having an ethylene content of 3.0 to 7.0 wt. % and an MFR measured at 230° C. of 2.0 to 4.0 g/10 min and (II) a β-crystal nucleating agent; the film having a porosity of 20 to 80%, a Gurley air permeability of 5,000 sec/100 cc or lower as measured according to JIS P-8117, a water vapor permeability of 2,000 g/m2·24 h or higher as measured according to JIS Z-0208 and a water pressure resistance of 75 kPa or higher as measured according to JIS L-1092 using an aqueous surfactant solution; a process for producing the same; and an absorbent article employing the porous film as a backsheet.

Abstract translation: 公开了一种由含有（I）（i）丙烯 - 乙烯共聚物或（ii）含丙烯 - 乙烯共聚物的聚丙烯类树脂混合物的树脂组合物制成的多孔膜，它们各自具有3.0至7.0重量％的乙烯含量。 ％，在230℃下测定的MFR为2.0〜4.0g / 10分钟，（II）β-晶体成核剂; 该膜的孔隙率为20〜80％，Gurley透气度为5000秒/ 100cc以下，根据JIS P-8117测定，水蒸气透过度为2000g / m 2·24h以上，为24h以上 使用表面活性剂水溶液，根据JIS Z-0208测定，耐水压为75kPa以上，根据JIS L-1092测定; 其制造方法; 以及使用多孔膜作为底片的吸收制品。

公开(公告)号：US20050038283A1

公开(公告)日：2005-02-17

申请号：US10952925

申请日：2004-09-30

Applicant: Yasuyuki Kawahara ,  Kouji Takahashi ,  Makiko Takii

Inventor： Yasuyuki Kawahara ,  Kouji Takahashi ,  Makiko Takii

IPC: C07C69/75 ,  C07C69/80 ,  C10M105/36 ,  C10M129/72 ,  C10M171/00 ,  C07C69/76 ,  C07C69/74

CPC classification number: C07C69/75 ,  C07C2601/14 ,  C07C2601/16 ,  C10M105/36 ,  C10M129/72 ,  C10M171/008 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/34 ,  C10M2211/022 ,  C10M2211/06 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: A diester represented by the formula wherein A represents a cyclohexane ring, cyclohexene ring or benzene ring, X is H or methyl group, RX and RY are the same or different and each is C3-C18 branched-chain alkyl group, C1-C18 straight-chain alkyl group, C2-C18 straight-chain alkenyl or C3-C18 cycloalkyl, provided that when A is a benzene ring, RX and RY are different from each other and —COORX and —COORY are attached to two adjacent carbon atoms of the benzene ring, and having the following properties: 1) a total acid number of 0.05 mgKOH/g or less, 2) a sulfated ash content of 10 ppm or less, 3) a sulfur content of 20 ppm or less, 4) a phosphorus content of 20 ppm or less, 5) a peroxide value of 1.0 meq/kg or less, 6) a carbonyl value of 10 or less; 7) a volume resistivity of 1×1011 Ω·cm or more, 8) a hydroxyl value of 3 mgKOH/g or less, and 9) a water content of 100 ppm or less, a process for preparing the same and a refrigerator lubricating oil comprising the diester.

Abstract translation: 由下式表示的二酯其中A表示环己烷环，环己烯环或苯环，X为H或甲基，R X和R Y相同或不同，各自为C 3 -C 18支链烷基 基团，C 1 -C 18直链烷基，C 2 -C 18直链烯基或C 3 -C 18环烷基，条件是当A为苯环时，R X和R Y彼此不同且为-COOR 和-COOR 连接在苯环的两个相邻碳原子上，具有以下性质：1）总酸值为0.05mgKOH / g以下，2）硫酸盐灰分为10ppm 或更少，3）硫含量为20ppm以下，4）磷含量为20ppm以下，5）过氧化值为1.0meq / kg以下，6）羰基值为10以下; 7）体积电阻率为1×10 11Ω·cm以上，8）羟值为3mgKOH / g以下，9）水含量为100ppm以下，其制备方法和冰箱 包含二酯的润滑油。

公开(公告)号：US5654489A

公开(公告)日：1997-08-05

申请号：US505456

申请日：1995-07-21

Applicant: Shuji Kawai ,  Noboru Araki ,  Hiroshi Itoh

Inventor： Shuji Kawai ,  Noboru Araki ,  Hiroshi Itoh

IPC: B01J23/80 ,  B01J23/86 ,  B01J25/00 ,  C07B61/00 ,  C07C45/00 ,  C07C45/29 ,  C07C49/417 ,  C07C49/517 ,  C07C315/04 ,  C07C317/24

CPC classification number: C07C49/417 ,  C07C315/04 ,  C07C45/002 ,  C07C49/517

Abstract: There is provided a process for producing an alicyclic diketone compound represented by the formula (1) ##STR1## wherein X is a single bond, --CH.sub.2 --, --C(CH.sub.3).sub.2 --, --O-- or --SO.sub.2 --, R.sup.1 and R.sup.2 each represents an alkyl group having 1 to 6 carbon atoms, m and n are 0 to 2, comprising dehydrogenating an alicyclic diol compound represented by the formula (2) ##STR2## wherein X, R.sup.1, R.sup.2, m and n are as defined above in a liquid phase in the presence of at least one member selected from the group consisting of copper type catalysts and Raney type catalysts.

Abstract translation: 提供由式（1）表示的脂环式二酮化合物的方法，其中X是单键，-CH 2 - ， - C（CH 3）2 - ， - O-或-SO 2 - R1，R2各自表示碳原子数1〜6的烷基，m和n分别为0〜2，包括使式（2）表示的脂环族二醇化合物脱氢，式中，X，R1，R2， m和n如上所定义，在选自铜型催化剂和阮内型催化剂中的至少一种的存在下，在液相中。