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    • 1. 发明专利
    • Thermoplastic resin composition
    • 热塑性树脂组合物
    • JPS61120853A
    • 1986-06-07
    • JP24154684
    • 1984-11-15
    • Mitsubishi Gas Chem Co IncNippon Petrochem Co Ltd
    • SONODA SHINJIKOJIMA SHINJIAMATSU TAKEOONISHI HIROYUKI
    • C08L69/00C08L23/00C08L23/08C08L67/00C08L101/00
    • PURPOSE: To provide the titled resin compsn. excellent in chemical resistance, impact resistance at low temp., moldability, etc., and well suited for automobile parts, by incorporating an arom. polycarbonate resin and ethylene/arom. monovinyl copolymer in a specific wt. ratio.
      CONSTITUTION: 70W99wt% arom. polycarbonate resin yielded by the reaction of an arom. dihydroxy compd. (e.g., bisphenol A) with phosgene or a carbonic acid diester and 30W1wt% ethylene/arom. monovinyl copolymer (e.g., ethylene- styrene copolymer) are mixed by means of melt-blend, etc., to yield the intended thermoplastic resin compsn. If necessary, stabilizers, pigments, flame retardants, reinforcers, fillers, etc., can be incorporated Furthermore, heat-resistant polyesters such as polyester carbonates or polyarylates may be incorporated to improve heat resistance.
      COPYRIGHT: (C)1986,JPO&Japio
    • 目的:提供标题树脂制品。 优异的耐化学性,低温下的耐冲击性,成型性等,并且通过加入芳香剂非常适合于汽车部件。 聚碳酸酯树脂和乙烯/芳香剂。 单乙烯基共聚物。 比。 构成:70-99wt%芳香。 通过芳香反应产生的聚碳酸酯树脂。 二羟基化合物 (例如,双酚A)与光气或碳酸二酯和30-1重量%乙烯/芳烃。 单乙烯基共聚物(例如乙烯 - 苯乙烯共聚物)通过熔融共混物等混合,得到所需的热塑性树脂组合物。 如果需要,可以加入稳定剂,颜料,阻燃剂,增强剂,填料等。此外,可以引入耐热聚酯如聚酯碳酸酯或多芳基化合物以改善耐热性。
    • 2. 发明专利
    • Thermoplastic resin composition
    • 热塑性树脂组合物
    • JPS61120852A
    • 1986-06-07
    • JP24154584
    • 1984-11-15
    • Mitsubishi Gas Chem Co IncNippon Petrochem Co Ltd
    • SONODA SHINJIKOJIMA SHINJIAMATSU TAKEOONISHI HIROYUKI
    • C08L69/00C08L23/00C08L23/08C08L33/00C08L33/02C08L67/00C08L101/00
    • PURPOSE: To improve resistance to chemicals and impact, moldability, etc., by incorporating an arom. polycarbonate resin with ethylene/vinyl carboxylate/ alkyl (meth)acrylate copolymer in a specific wt. ratio.
      CONSTITUTION: 70W99wt% arom. polycarbonate resin yielded by the reaction of an arom. dihydroxy compd. (e.g., bisphenol A) with phosgene or a carbonic acid diester and 30W1wt% ethylene/vinyl carboxylate/alkyl (meth)acrylate copolymer (e.g., ethylene/vinyl acetate/methyl acrylate copolymer) are mixed by means of melt-blend, etc. to yield the intended thermoplastic resin compsn. Stabilizers, pigments, retardants, reinforcers, fillers, and other resin components such as heat-resistance polyesters can be incorporated if necessary.
      COPYRIGHT: (C)1986,JPO&Japio
    • 目的:通过加入芳香剂来提高耐化学品和抗冲击性,成型性等。 具有乙烯/羧酸乙烯酯/(甲基)丙烯酸烷基酯共聚物的聚碳酸酯树脂。 比。 构成:70-99wt%芳香。 通过芳香反应产生的聚碳酸酯树脂。 二羟基化合物 (例如双酚A)与光气或碳酸二酯和30-1wt%乙烯/羧酸乙烯酯/(甲基)丙烯酸烷基酯共聚物(例如乙烯/乙酸乙烯酯/丙烯酸甲酯共​​聚物)通过熔融共混物混合, 以产生所需的热塑性树脂组合物。 如果需要,可以加入稳定剂,颜料,阻燃剂,增强剂,填料和其它树脂组分如耐热聚酯。
    • 3. 发明专利
    • Deodorization of odoriferous resin
    • 臭氧树脂的脱除
    • JPS60210605A
    • 1985-10-23
    • JP6808184
    • 1984-04-05
    • Nippon Petrochem Co Ltd
    • KOJIMA SHINJIKIYOTA TAKASHIAMATSU TAKEO
    • C08F6/00B29C71/00B29C71/02C08J7/00
    • B29B2017/0224Y02W30/523Y02W30/622
    • PURPOSE: To deodorize an odoriferous resin effectively without detriment to the properties of the resin, by bringing the odoriferous resin into contact with a deodorant selected from among 3C or lower alkenes or alkanes and carbon dioxide at a temperature higher than the critical temperature of the deodorant and a pressure higher than its critical pressure.
      CONSTITUTION: An odoriferous resin containing odorants (e.g., ethylene/ethyl acrylate copolymer or ethylene/vinyl acetate copolymer) is brought into contact with a deodorant selected from among 3C or lower alkenes (e.g., ethylene or propylene), 3C or lower alkanes (e.g., methane or ethane) and carbon dioxide at a temperature higher than the critical temperature of the deodorant and a pressure higher than its critical pressure to remove the odorants from the resin. By using a cosolvent selected from among 1W3C alcohols (e.g. methanol), ethers, and ketones, it is possible to enhance an effect of extracting the odorants to thereby reduce the amount of a deodorant used.
      COPYRIGHT: (C)1985,JPO&Japio
    • 目的:通过在高于除臭剂的临界温度的温度下使有气味的树脂与选自3C或低级烯烃或烷烃和二氧化碳的除臭剂接触,以有效地对有机树脂进行除臭,而不损害树脂的性能 并且压力高于其临界压力。 构成:将含有气味的气味树脂(例如乙烯/丙烯酸乙酯共聚物或乙烯/乙酸乙烯酯共聚物)与选自3C或低级烯烃(例如乙烯或丙烯),3C或低级烷烃(例如乙烯/乙酸乙烯酯共聚物)的除臭剂接触。 ,甲烷或乙烷)和二氧化碳,其温度高于除臭剂的临界温度,并且压力高于其临界压力以从树脂中除去气味剂。 通过使用选自1-3C醇(例如甲醇),醚和酮的共溶剂,可以提高提取气味剂的效果,从而减少所用的除臭剂的量。
    • 4. 发明专利
    • Polyolefin composition
    • 聚烯烃组合物
    • JPS619447A
    • 1986-01-17
    • JP13026984
    • 1984-06-25
    • Nippon Petrochem Co Ltd
    • OKA MASATAKAFURUKAWA MASAMIKOJIMA SHINJIAMATSU TAKEO
    • C08L23/00C08K3/26C08K3/30C08K3/32C08K3/34C08K9/08C08L23/06C08L23/08C08L23/12C08L23/26C08L33/00C08L33/02C08L51/00C08L51/02C08L51/06C08L101/00
    • C08L23/12C08K3/34C08K9/08C08L23/08C08L23/0876C08L51/06C08L2205/03C08L23/02C08L2666/24C08L2666/02
    • PURPOSE: The titled composition having excellent mechanical properties, obtained by incorporating an inorganic filler and a coupling agent comprising a copolymer which contains (meth) acrylic acid into a high-molecular weight polyolefin containing a polyolefin modified with an unsaturated carboxylic acid.
      CONSTITUTION: An inorganic filler (A) such as a silicate, a carbonate or a sulfate, a coupling agent (B) comprising a copolymer (fully or partially neutralized) which has a viscosity-average molecular weight of 15,000 or lower, contains at least 1mol% (meth)acrylic acid, and is selected from among ethylene-(meth)acrylic acid copolymers and ethylene-alkyl (meth)acrylate-(meth)acrylic acid copolymers (of a 1W4C alkyl), and a high-molecular weight polyolefin (C) containing 3W100wt% modified polyolefin which has a viscosity-average molecular weight of 2.6×10
      5 or higher and has been modified with at least 0.01wt% unsaturated caboxylic acid (anhydride ester) are mixed.
      COPYRIGHT: (C)1986,JPO&Japio
    • 目的:通过将含有(甲基)丙烯酸的共聚物的无机填料和偶联剂并入含有用不饱和羧酸改性的聚烯烃的高分子量聚烯烃中而得到的具有优异的机械性能的标题组合物。 构成:粘均分子量为15000以下的无机填料(A),如硅酸盐,碳酸盐,硫酸盐,偶联剂(B),含有共聚物(全部或部分中和的),至少含有 1摩尔%(甲基)丙烯酸,并且选自乙烯 - (甲基)丙烯酸共聚物和乙烯 - (甲基)丙烯酸烷基酯 - (甲基)丙烯酸共聚物(1-4C烷基)和高分子 含有粘均分子量为2.6×10 5或更高并已用至少0.01重量%不饱和羧酸(酸酐酯)改性的3-100重量%改性聚烯烃的聚烯烃(C)混合。
    • 5. 发明专利
    • Thermal recording sheet
    • 热记录片
    • JPS61100494A
    • 1986-05-19
    • JP22238884
    • 1984-10-23
    • Nippon Petrochem Co Ltd
    • KANAZAWA SHUJINARUI SATOSHIAMATSU TAKEO
    • B41M5/337B41M5/18
    • B41M5/3372
    • PURPOSE:To suppress color forming under pressure and obtain clear images through excellent color forming property, by incorporating an organic or inorganic acid salt of a carboxyl-containing ethylene copolymer having a low molecular weight into at least one layer in a thermal recording sheet. CONSTITUTION:An inorganic or organic acid salt of a carboxyl-containing ethylene copolymer having a low molecular weight is used. The amount of the carbozyl groups in the copolymer is practically 0.1-10mol%, preferably, 0.5-5mol%. The copolymer is obtained by copolymerizing ethylene with an alpha,beta-unsaturated mono- or dicarbozylic acid such as acrylic acid, methacrylic acid and maleic acid by high-pressure or low-pressure polymerization.
    • 目的:通过将具有低分子量的含羧基的乙烯共聚物的有机或无机酸盐通过在热敏记录片材中的至少一层中引入,来抑制压力下的成色和通过优异的成色性获得清晰的图像。 构成:使用低分子量的含羧基乙烯共聚物的无机酸或有机酸盐。 共聚物中羰基的量实际上为0.1-10mol%,优选为0.5-5mol%。 通过高压或低压聚合将乙烯与α,β-不饱和单羧酸如丙烯酸,甲基丙烯酸和马来酸共聚得到共聚物。