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    • 2. 发明专利
    • 樹脂組成物の製造方法及び樹脂組成物
    • 生产树脂组合物的方法和树脂组合物
    • JP2014224252A
    • 2014-12-04
    • JP2014091173
    • 2014-04-25
    • キヤノン株式会社Canon Inc
    • SHIMODA TAKUTSUBAKI KEIICHIROHIRATANI TAKUYUKIKURIYAMA AKIRANAKAHAMA KAZUMICHI
    • C08F220/56C08F220/18
    • C08L33/26C08F212/08C08F220/14C08F220/56C08L33/12C08L25/06
    • 【課題】シャープメルト特性を有し、且つ、室温で脆くない樹脂組成物を、一段階の製造工程で生産できる方法を提供すること。【解決手段】結晶性分子鎖を有さないラジカル重合性モノマーと結晶性分子鎖を有するラジカル重合性モノマーとを、ラジカル重合開始剤を用いてラジカル共重合して樹脂組成物を得る樹脂組成物の製造方法であって、該結晶性分子鎖を有するラジカル重合性モノマーとして、下記化合物を用い、(式中、R1は、水素原子又はメチル基であり、R2は、炭素数17以上のアルキル基である。)該結晶性分子鎖を有さないラジカル重合性モノマーとして、特定の反応性比を有するモノマーを用いることを特徴とする。【選択図】なし
    • 要解决的问题:提供一种制造树脂组合物的方法,所述树脂组合物在单一制备方法中具有尖锐的熔融特性并在室温下具有韧性。解决方案:在树脂组合物的制备方法中,通过基团获得树脂组合物 使用自由基聚合引发剂使不含任何结晶分子链的自由基聚合性单体与具有结晶分子链的自由基聚合性单体共聚。 具有结晶分子链的自由基聚合性单体是图中的化合物,其中R表示氢原子或甲基,R表示具有17个或更多个碳原子的烷基。 不含任何结晶分子链的自由基聚合单体具有特定的反应活性比。
    • 3. 发明专利
    • Method for producing polymer particle
    • 生产聚合物颗粒的方法
    • JP2012236967A
    • 2012-12-06
    • JP2011250856
    • 2011-11-16
    • Canon Incキヤノン株式会社
    • HIRATANI TAKUYUKIKOUCHI SHINNOSUKENAKAHAMA KAZUMICHI
    • C08F2/38C08F2/18
    • C08F2/18C08F2/38C08F112/08C08F120/14C08F212/08C08F220/14
    • PROBLEM TO BE SOLVED: To provide a method for producing polymer particles by combining suspension polymerization and reverse iodine transfer polymerization, in which both molecular-weight controllability and a polymerization conversion rate can be achieved at a high level.SOLUTION: The method for producing polymer particles includes: a suspension step of suspending a first liquid mixture containing an oily olefin monomer, a radical polymerization initiator, and an iodine molecule in a second liquid mixture containing water and an iodide ion to prepare a suspension containing an oil droplet having the first liquid mixture; a synthesis step of synthesizing an iodine compound by allowing a radical generated by cleavage of the radical polymerization initiator to react with the iodine molecule in the oil droplet; and a polymerization step of polymerizing the oily olefin monomer in the oil droplet.
    • 解决问题的方法:提供一种通过悬浮聚合和反相碘转移聚合组合制备聚合物颗粒的方法,其中可以高水平地实现分子量可控性和聚合转化率。 解决方案:聚合物颗粒的制造方法包括:将含有油性烯烃单体,自由基聚合引发剂和碘分子的第一液体混合物悬浮在含有水和碘离子的第二液体混合物中的悬浮步骤,以制备 含有具有第一液体混合物的油滴的悬浮液; 通过使自由基聚合引发剂的裂解产生的自由基与油滴中的碘分子反应来合成碘化合物的合成步骤; 以及在油滴中聚合油性烯烃单体的聚合步骤。 版权所有(C)2013,JPO&INPIT
    • 6. 发明专利
    • Method for producing polymer particle
    • 生产聚合物颗粒的方法
    • JP2013018953A
    • 2013-01-31
    • JP2011250857
    • 2011-11-16
    • Canon Incキヤノン株式会社
    • KOUCHI SHINNOSUKEHIRATANI TAKUYUKINAKAHAMA KAZUMICHI
    • C08F2/18C08F4/00
    • C08F2/32C08F2/18C08F2/38C08F2/40C08F212/08C08F220/14
    • PROBLEM TO BE SOLVED: To provide a method for producing polymer particles, using suspension polymerization and reverse iodine transfer polymerization in combination, in which both molecular-weight controllability and a polymerization conversion rate can be achieved without requiring at a high level.SOLUTION: The method for producing polymer particles includes: a preparation step for preparing an oily liquid 1 containing an oily olefin monomer, a radical polymerization initiator, and an iodine molecule; a synthesis step for obtaining an oily liquid 2 containing at least an iodine compound produced by a reaction between a radical generated by cleavage of the radical polymerization initiator and the iodine molecule in the oily liquid 1; a suspension step for obtaining an oil droplet of the oily liquid 2 by suspending the oily liquid 2 in an aqueous solution containing an oxidizing agent, an acid, and a dispersant; and a polymerization step for polymerizing the oily olefin monomer in the oil droplet.
    • 待解决的问题:提供一种组合使用悬浮聚合和反相碘转移聚合的聚合物颗粒的制备方法,其中可以在不需要高水平的情况下实现分子量可控性和聚合转化率。 解决方案:聚合物颗粒的制备方法包括:制备含有油性烯烃单体,自由基聚合引发剂和碘分子的油性液体1的制备步骤; 合成步骤,用于获得至少含有通过自由基聚合引发剂裂解产生的自由基与油性液体1中的碘分子之间的反应产生的碘化合物的油性液体2; 用于通过将油状液体2悬浮在含有氧化剂,酸和分散剂的水溶液中来获得油状液体2的油滴的悬浮步骤; 以及用于在油滴中聚合油性烯烃单体的聚合步骤。 版权所有(C)2013,JPO&INPIT
    • 7. 发明专利
    • Method for producing polymer particles
    • 生产聚合物颗粒的方法
    • JP2012233147A
    • 2012-11-29
    • JP2011240454
    • 2011-11-01
    • Canon Incキヤノン株式会社
    • NAKAHAMA KAZUMICHIHIRATANI TAKUYUKIKOUCHI SHINNOSUKE
    • C08F2/38C08F2/18
    • C08F2/18
    • PROBLEM TO BE SOLVED: To provide a method for producing polymer particles in which suspension polymerization and reverse iodine transfer polymerization are combined, and both molecular-weight controllability and a high polymerization conversion rate can be achieved at high level.SOLUTION: The method for producing polymer particles includes: a preparation step for preparing an oily liquid 1 containing an oily olefin monomer, a radical polymerization initiator, and an iodine molecule; a synthesis step for obtaining an oily liquid 2 containing at least an iodine compound produced by a reaction between a radical generated by cleavage of the radical polymerization initiator and the iodine molecule in the oily liquid 1; a suspension step for obtaining an oil droplet of the oily liquid 2 by suspending the oily liquid 2 in water; and a polymerization step for polymerizing the oily olefin monomer in the oil droplet.
    • 待解决的问题:提供组合悬浮聚合和反相碘转移聚合的聚合物颗粒的生产方法,并且可以高水平地实现分子量可控性和高聚合转化率。 解决方案:聚合物颗粒的制备方法包括:制备含有油性烯烃单体,自由基聚合引发剂和碘分子的油性液体1的制备步骤; 合成步骤,用于获得至少含有通过自由基聚合引发剂裂解产生的自由基与油性液体1中的碘分子之间的反应产生的碘化合物的油性液体2; 悬浮步骤,通过将油状液体2悬浮在水中来获得油状液体2的油滴; 以及用于在油滴中聚合油性烯烃单体的聚合步骤。 版权所有(C)2013,JPO&INPIT
    • 8. 发明专利
    • Method for producing polymer particle
    • 生产聚合物颗粒的方法
    • JP2014084411A
    • 2014-05-12
    • JP2012234905
    • 2012-10-24
    • Canon Incキヤノン株式会社
    • HIRATANI TAKUYUKIKOUCHI SHINNOSUKENAKAHAMA KAZUMICHI
    • C08F2/18
    • C08F4/04C08F2/20
    • PROBLEM TO BE SOLVED: To provide a method for producing polymer particles by combining suspension polymerization and reverse iodine transfer polymerization, which can satisfy both of molecular weight controllability and polymerization conversion at a high level.SOLUTION: The method for producing polymer particles comprises: a suspension step in which a first mixed liquid containing oily olefin monomers and a radical polymerization initiator is suspended in a second mixed liquid containing water, iodide ions and iodine molecules to obtain a suspension liquid in which oil droplets containing the oily olefin monomers and the radical polymerization initiator are dispersed; a synthesis step in which radicals produced by the cleavage of the radical polymerization initiator in the oil droplets and the iodine molecules are reacted to synthesize an iodine compound; and a polymerization step in which the oily olefin monomers in the oil droplets are polymerized.
    • 要解决的问题:提供通过结合悬浮聚合和反转移转移聚合制备聚合物颗粒的方法,其可以满足分子量可控性和高水平聚合转化率。解决方案:聚合物颗粒的制备方法包括:a 将含有油性烯烃单体和自由基聚合引发剂的第一混合液悬浮在含有水,碘离子和碘分子的第二混合液中以获得其中含有油性烯烃单体的油滴和自由基聚合的悬浮液的悬浮步骤 引发剂分散; 合成步骤,其中通过在油滴和碘分子中自由基聚合引发剂的裂解产生的自由基反应以合成碘化合物; 和油滴中的油状烯烃单体聚合的聚合工序。
    • 10. 发明专利
    • Method for producing polymer particle
    • 生产聚合物颗粒的方法
    • JP2011241376A
    • 2011-12-01
    • JP2011023389
    • 2011-02-04
    • Canon Incキヤノン株式会社
    • HIRATANI TAKUYUKIKOUCHI SHINNOSUKENAKAHAMA KAZUMICHI
    • C08F2/46C08F2/20C08F10/00
    • PROBLEM TO BE SOLVED: To provide a method for producing polymer particles having excellent general versatility in a chemically reacting system in which a chemical reaction field is limited to oil droplet, wherein reaction can be facilitated by microwave irradiation.SOLUTION: The oil droplet has an oil-soluble olefin monomer, an oil-soluble initiator and an amphiphilic polymer that is not soluble or is hardly soluble in water, while the oil-soluble olefin monomer, the oil-soluble initiator and the amphiphilic polymer is mixed with one another, wherein the amphiphilic polymer exists on a surface. The method for producing the polymer particles through suspension polymerization method includes: a step of obtaining a suspension having the oil droplet; and a step of polymerizing the oil-soluble olefin monomer in the oil droplet by emitting microwave to the suspension at 1.0-10.0 kW per 1 litter of the suspension.
    • 要解决的问题:提供一种在化学反应系统中具有优异的通用性的聚合物颗粒的方法,其中化学反应场限于油滴,其中通过微波照射可以促进反应。 解决方案:油滴具有油溶性烯烃单体,油溶性引发剂和不溶于水或难溶于水的两亲聚合物,而油溶性烯烃单体,油溶性引发剂和 两亲聚合物彼此混合,其中两亲性聚合物存在于表面上。 通过悬浮聚合法制备聚合物颗粒的方法包括:获得具有油滴的悬浮液的步骤; 以及通过以每1升悬浮液1.0-10.0kW的速度向悬浮液发射微波,使油滴中的油溶性烯烃单体聚合的步骤。 版权所有(C)2012,JPO&INPIT