会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明专利
    • Polycarbonate polyol composition and polyurethane resin obtained by using the same
    • 聚碳酸酯多元醇组合物和使用该聚合物的聚氨酯树脂
    • JP2006299020A
    • 2006-11-02
    • JP2005120347
    • 2005-04-18
    • Ito Seiyu Kk伊藤製油株式会社
    • MORIMOTO YOSHITSUGUITO YOSHIYUKIHAMAGUCHI TAKASHI
    • C08G64/30C08G18/44
    • PROBLEM TO BE SOLVED: To provide a polycarbonate polyol composition with low viscosity and easily handleable, and a polyurethane resin obtained by using the composition, low in hardness, flexible and excellent in heat resistance, hydrolysis resistance, or the like. SOLUTION: This polycarbonate polyol composition is obtained by reacting a raw material mixture comprising a polybasic alcohol with ≥5 carbons and ≥3 hydroxy groups (e.g. trimethylolpropane), a monohydric alcohol with ≥5 carbons (e.g. 2-ethylhexanol) and a carbonate compound (e.g. dimethylcarbonate). This polyurethane resin is obtained by reacting a polyol component comprising the polycarbonate polyol composition with a polyisocyanate component comprising a polyisocyanate (e.g. diphenylmethane diisocyanate). COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种低粘度和易于处理的聚碳酸酯多元醇组合物,以及通过使用低硬度,柔韧性和耐热性,耐水解性等优异的组合物得到的聚氨酯树脂。 解决方案:该聚碳酸酯多元醇组合物通过使含有≥5个碳原子的多元醇和≥3个羟基(例如三羟甲基丙烷),具有≥5个碳原子的一元醇(例如2-乙基己醇)和 碳酸酯化合物(如碳酸二甲酯)。 该聚氨酯树脂通过使包含聚碳酸酯多元醇组合物的多元醇组分与包含多异氰酸酯(例如二苯基甲烷二异氰酸酯)的多异氰酸酯组分反应而获得。 版权所有(C)2007,JPO&INPIT
    • 5. 发明专利
    • Urethane polyol composition and polyurethane
    • URETHANE聚氨酯组合物和聚氨酯
    • JP2003292563A
    • 2003-10-15
    • JP2002096848
    • 2002-03-29
    • Ito Seiyu Kk伊藤製油株式会社
    • HAMAGUCHI TAKASHIITO YOSHIYUKIMORIMOTO YOSHITSUGUHANBA MASAMIYAMADA YOSHIHARUKAMAKURA DAISUKE
    • C08G18/65
    • PROBLEM TO BE SOLVED: To provide a urethane polyol composition composed mainly of a castor oil-based polyol and capable of giving a polyurethane having such upgraded performances that are never achieved by using conventional castor oil-based polyols, while keeping merits of the castor oil-base polyol, and to provide the polyurethane capable of being surely and remarkably improved in the performances, such as mechanical characteristics, water resistance (resistance to hydrolysis and corrosion prevention), adhesion to an adherend including metal, by using the urethane polyol composition.
      SOLUTION: This urethane polyol composition comprises a composition composed of (I) the castor oil-based polyol (CO) and (II) an amide-based polyol (AB) formed out of higher hydroxy fatty acid units (A) and polyamine units (B) having primary and/or secondary amino groups. The polyurethane is obtained by reacting a polyol component comprising the composition with a polyisocyante component.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种主要由蓖麻油基多元醇组成的氨基甲酸酯多元醇组合物,并且能够提供通过使用常规的蓖麻油基多元醇从未实现的具有这种升级性能的聚氨酯,同时保持优点 蓖麻油基多元醇,并且通过使用聚氨酯,能够确保和显着改善机械性能,耐水性(耐水解性和防腐蚀性),对包括金属的被粘物的粘附性的聚氨酯 多元醇组成。 解决方案:该聚氨酯多元醇组合物包含由(I)蓖麻油基多元醇(CO)和(II)由高级羟基脂肪酸单元(A)形成的酰胺类多元醇(AB)和 具有伯和/或仲氨基的多胺单元(B)。 通过使包含该组合物的多元醇组分与聚异氰酸酯组分反应获得聚氨酯。 版权所有(C)2004,JPO
    • 6. 发明专利
    • Additive for water-soluble metal processing oil, and oil
    • 用于水溶性金属加工油和油的添加剂
    • JPH11279577A
    • 1999-10-12
    • JP7957298
    • 1998-03-26
    • Ito Seiyu KkKyodo Yushi Co Ltd伊藤製油株式会社協同油脂株式会社
    • YAMANAKA YASUOSASAKI SETSUOITO YOSHIYUKIYAMADA YOSHIHIRO
    • C10M133/16C10M133/56C10M159/12C10M173/00C10N30/04C10N30/06C10N30/16C10N30/18C10N40/22C10N70/00
    • PROBLEM TO BE SOLVED: To obtain an additive which gives cutting and grinding performances equal to or better than an extreme pressure additive even without addition of the extreme pressure additive by using a polycondensation product of a polycondensation carboxylic acid and a primary or secondary alkanolamine.
      SOLUTION: The polycondensation carboxylic acid is preferably a dimer- hexamer of a 12-30C monocarboxylic acid or dioxy fatty acid. A primary or secondary alkanolamine is an alkanolamine represented by formula I or II (R1 is H, a 1-6C linear or branched alkyl or 1-6C linear or branched alkyl- substituted phenyl; R
      2 , R
      3 and R
      4 are each H or CH
      3 ; and a, b and c are 1-5). A polycondensation product is preferably prepared by reacting 1 mol of a polycondensation acid with 1-5 mol of a primary or secondary alkanolamine. An amount of an additive in a water soluble metal processing oil is preferably 1-50 wt.%.
      COPYRIGHT: (C)1999,JPO
    • 要解决的问题:通过使用缩聚羧酸和伯或仲链烷醇胺的缩聚产物,即使不添加极压添加剂,也可以获得与极压添加剂相同或更好的切割和研磨性能的添加剂。 解决方案:缩聚羧酸优选为12-30C单羧酸或二氧脂肪酸的二聚体 - 六聚体。 伯或仲烷醇胺是由式I或II表示的链烷醇胺(R1是H,1-6C直链或支链烷基或1-6C直链或支链烷基取代的苯基; R 2,R 3和R 4为H或CH 3; a,b和c为1-5)。 缩聚产物优选通过使1摩尔缩聚酸与1-5摩尔伯或仲链烷醇胺反应来制备。 水溶性金属加工油中的添加剂的添加量优选为1-50重量%。
    • 7. 发明专利
    • Corrosion inhibitor for pickling and corrosion-inhibiting pickling liquid using it
    • 腐蚀抑制剂用于切割和腐蚀抑制液体使用它
    • JP2006045608A
    • 2006-02-16
    • JP2004227185
    • 2004-08-03
    • Ito Seiyu Kk伊藤製油株式会社
    • ITO YOSHIYUKIHARADA NAMIHAMAGUCHI TAKASHI
    • C23G1/06C11D3/20C11D3/30C23G1/08
    • PROBLEM TO BE SOLVED: To provide a corrosion inhibitor for pickling, which inhibits the corrosion of metal while cleaning the metal, and to provide a corrosion-inhibiting pickling liquid which contains the corrosion inhibitor, sufficiently removes rust and scale, and inhibits the corrosion of the metal itself.
      SOLUTION: The corrosion inhibitor for pickling contains a salt (salt with hydrochloric acid, sulfuric acid or the like) of a compound formed by reacting at least one epoxy compound of resorcinol diglycidyl ether, hydroqinone diglycidyl ether and catechol diglycidyl ether, with a polyamine (such as an aromatic amine like metaxylylenediamine, and an aliphatic amine like triethylenetetramine). The corrosion-inhibiting pickling liquid contains the corrosion inhibitor for pickling.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种用于酸洗的防腐蚀剂,其在清洁金属时抑制金属腐蚀,并提供含有腐蚀抑制剂的腐蚀抑制酸洗液,充分去除生锈和垢,并抑制 金属本身的腐蚀。 酸洗防腐剂含有通过使至少一种间苯二酚二缩水甘油醚,氢醌二缩水甘油醚和邻苯二酚二缩水甘油醚的环氧化合物与邻苯二酚二缩水甘油醚反应形成的化合物与盐酸(盐酸,硫酸等) 多胺(例如芳族胺如间苯二甲胺,和脂族胺如三亚乙基四胺)。 腐蚀抑制酸洗液含有酸洗缓蚀剂。 版权所有(C)2006,JPO&NCIPI
    • 8. 发明专利
    • Polyol composition and adhesive composition by using the same
    • 多元醇组合物和使用它的粘合剂组合物
    • JP2005089712A
    • 2005-04-07
    • JP2003329132
    • 2003-09-19
    • Ito Seiyu Kk伊藤製油株式会社
    • HANBA MASAMIITO YOSHIYUKIHAMAGUCHI TAKASHI
    • C08G18/42C08G18/66C09J11/06C09J175/04
    • PROBLEM TO BE SOLVED: To provide a polyol composition capable of bonding a non-ferrous metal such as aluminum into sufficient strength in the case of using it as an adhesive composition and giving a good working environment, and the adhesive composition by using the same.
      SOLUTION: This polyol composition contains a castor oil-based polyol and a ≥12 total carbon number acidic phosphoric acid ester compound. Also, the adhesive composition contains the castor oil-based polyol and the ≥12 total carbon number acidic phosphoric acid ester compound and a polyisocyanate (crude MDI, etc.). As the acidic phosphoric acid ester compound, compounds obtained by performing the reaction of an epoxidized animal or plant oil and their esters (epoxidized soybean oil methyl, etc.) with phosphoric acids (ortho-phosphoric acid, etc.) are preferable. Further, it is preferable to contain terpenephenols in the polyol composition and the adhesive composition.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 待解决的问题:提供一种多元醇组合物,其能够在将其用作粘合剂组合物并且赋予良好的工作环境的情况下,将铝等有色金属与有色金属接合而具有足够的强度,并且使用 一样。 解决方案:该多元醇组合物含有蓖麻油基多元醇和≥12个总碳数酸性磷酸酯化合物。 此外,粘合剂组合物含有蓖麻油基多元醇和≥12总碳数酸性磷酸酯化合物和多异氰酸酯(粗MDI等)。 作为酸性磷酸酯化合物,优选通过环氧化动物或植物油及其酯(环氧化大豆油甲基等)与磷酸(邻磷酸等)的反应获得的化合物。 此外,优选在多元醇组合物和粘合剂组合物中含有萜烯酚。 版权所有(C)2005,JPO&NCIPI
    • 10. 发明专利
    • Leather
    • 皮革
    • JP2010144061A
    • 2010-07-01
    • JP2008323121
    • 2008-12-19
    • Honda Motor Co LtdMidori Hokuyo Kkミドリホクヨー株式会社本田技研工業株式会社
    • KASHIWAKURA SHINJIYAMAGUCHI SEIJIITO YOSHIYUKIYAMAGUCHI TAKASHI
    • C14C3/16C08K3/16C08K3/30C08K5/07C08L33/00C08L61/00C14C3/18
    • PROBLEM TO BE SOLVED: To provide leather, which has flexibility, distinct elastic softness superior to that of the original leather, as well as no more elongation than that of the original leather and having restoring force, by retanning leather by using glutaraldehyde as a tanning agent.
      SOLUTION: The leather is obtained through steps of: (1) carrying out pretreatment prior to tanning; (2) tanning by using glutaraldehyde as a tanning agent; (3) retanning by using retanning agent comprising a synthetic tanning agent containing an aromatic sulfonic acid, a synthetic tanning agent containing glyoxal, and a retanning agent comprising a resin including a polymer of an acrylic acid, methacrylic acid, acrylate and methacrylate, a mixture of these and a copolymer of these, and further using a retanning agent containing an aluminum compound, and treating with a fat-liquoring agent after dyeing; and (4) post-treating after retanning.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供具有柔韧性,比原始皮革优异的弹性柔软度的皮革,以及比原始皮革不再具有伸长率并具有恢复力的皮革,通过使用戊二醛复鞣皮革 作为鞣剂。

      解决方案:皮革通过以下步骤获得:(1)在鞣制前进行预处理; (2)使用戊二醛作为鞣剂进行鞣制; (3)通过使用包含含有芳香族磺酸的合成鞣剂,含有乙二醛的合成鞣剂的复鞣剂和包含丙烯酸,甲基丙烯酸,丙烯酸酯和甲基丙烯酸酯的聚合物的树脂的复鞣剂的复鞣剂,混合物 的这些和这些的共聚物,并进一步使用含有铝化合物的复鞣剂,并在染色后用脂肪液处理; 和(4)复鞣后的后处理。 版权所有(C)2010,JPO&INPIT