子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Method of manufacturing a water-in-oil bitumen dispersions and paving mixture using the same | JP2008547792 | 2007-03-26 | JP2009531565A | 2009-09-03 | クルース，エベレット; ジャック，イアン; ジラードー，トム |
| 本発明は、浸透性規定、粘度規定および／または実質的に揮発性溶媒を含まず、使用する界面活性剤によって温度依存性の界面粘度を制御して作製する各種浸透性規定などの舗装用瀝青の油中水型瀝青分散液を含有する舗装への利用に適した瀝青混合物に関する。 本発明の瀝青混合物は、従来の加熱瀝青舗装混合物と同等かまたはそれ以上となる密度に締固めることができ、少なくとも養生速度が同じであり、従来よりも低温において耐荷性舗装や交通量の多い舗装の敷設を行うことに適している。 | ||||||
| 122 | Method for treating medical treatment-based plastic waste or the like and apparatus for treating the same | JP2005358286 | 2005-12-12 | JP2009051867A | 2009-03-12 | MASUNARI MITSUO; HAMAGUCHI YOSHIHIRO |
| <P>PROBLEM TO BE SOLVED: To provide a method for treating medical treatment-based plastic wastes or the like, by which the plastic wastes supplied in various forms, especially medical treatment-based plastic wastes containing bulky wastes such as used film or container-like wastes can almost surely continuously be volume-reduced and efficiently recovered as a fuel oil. <P>SOLUTION: This method for treating the plastic wastes, comprising receiving treatment materials comprising the plastic wastes in the treating tank of a volume-reducing apparatus, contacting the received treatment materials with superheated steam to melt the materials, taking out the melted materials on the outside of the received tank with a screw feeder, thermally cracking the taken melted materials in a thermally cracking apparatus, and then liquidizing the obtained thermally cracked gas in a condenser to recover the oil, is characterized by supplying the superheated steam from the lower side of the screw feeder into the receiving tank, further supplying the superheated steam from the exit tip portion of the screw feeder into the central portion of the screw feeder through the inside of a shaft, and jetting the superheated steam from the inside of the shaft to the outside of the shaft filled with the treatment materials. <P>COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 123 | 重縮合ポリマー回収品のリサイクル方法 | JP2006548976 | 2005-12-19 | JPWO2006068093A1 | 2008-06-12 | 横山 宏; 宏 横山; 宗明 網中; 賢 染谷 |
| 重縮合ポリマーの回収品を、多孔板を有する重合器に溶融状態にて供給し、該多孔板の孔から吐出させた後、支持体に沿わせて落下させながら、減圧下又は減圧不活性気体雰囲気下にて該重縮合ポリマーの重合度を上昇させることを含む重縮合ポリマー回収品のリサイクル方法。 | ||||||
| 124 | Method and plant for producing polymer particle | JP2007268470 | 2007-10-16 | JP2008127562A | 2008-06-05 | NISING PHILIP |
| <P>PROBLEM TO BE SOLVED: To provide a method for improving a conventional method so that a polymer particle containing an unknown amount of a liquid foaming agent can be used for producing an expanded- or an expandable-polymer particle, further to provide a method for utilizing a demonstration plant designed to produce the expandable polymer particle so that at least one part of a used polymer can be added as a recycling polymer containing also an addition agent in addition to a controllable amount of the liquid foaming agent. <P>SOLUTION: The method for producing the expanded- or expandable-polymer particle from a fused polymer body and a fused recycling polymer body comprises producing at least one part of the recycling polymer body from a polymer particle containing a recycled liquid foaming agent, and a plant related to production of the expanded- or expandable-polymer particle is provided with an apparatus for treating a polymer particle containing the recycled liquid foaming agent. <P>COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 125 | 積層成形物のリサイクル方法 | JP2005515633 | 2004-11-11 | JPWO2005049710A1 | 2007-06-07 | 和行 山根; 良 加藤; 明子 若松 |
| PET樹脂等の主原料樹脂の層に加え、脂肪族ポリエステル樹脂の少なくとも一層を含む積層構造を有する成形物を破砕し、該破砕物を加湿雰囲気中に貯蔵して脂肪族ポリエステル樹脂(層)の水分量が0.5重量%以上となるように調整し、その後、該破砕物をアルカリ水で洗浄して脂肪族ポリエステル樹脂層を取り除いて、主原料樹脂層を回収する積層成形物のリサイクル方法。これにより、主要処理工程であるアルカリ水洗浄工程の誘導期間を短縮し、回収工程全体を合理化する。 | ||||||
| 126 | How to convert the polyvinyl butyral (pvb) waste into processable pellets | JP2002518326 | 2001-08-10 | JP2004506072A | 2004-02-26 | ジョージ ヘンリー ホフマン |
| 本発明は他のポリマーとブレンドするのに有用なポリビニルブチラール（ＰＶＢ）組成物に関する。 本発明のＰＶＢ組成物は、ＰＶＢによるブロッキングを生じることなく周囲温度で保管および使用することができる。 | ||||||
| 127 | Pet composition apparatus for implementing the method and a method for recycling a | JP2001561096 | 2001-01-18 | JP2003523295A | 2003-08-05 | クレンク，クラウス |
| (57)【要約】 粉砕されたＰＥＴ瓶からＰＥＴ破片をリサイクルする方法において、破片に対し洗浄処理が行われ、破片は少なくとも１つの洗浄機内で少なくとも２０分間、苛性ソーダを含む洗浄溶液にて７０℃以上の高温度で処理されると同時に、機械的に且つ液圧的にも処理される。 | ||||||
| 128 | Method for producing a food contact grade polyethylene terephthalate resin from the waste pet container | JP2001524779 | 2000-09-18 | JP2003509249A | 2003-03-11 | コジオア，エドワード |
| (57)【要約】 ＰＥＴ材料と非ＰＥＴ材料を含有する廃棄物ストリームから食品接触グレードＰＥＴを製造する方法が開示されている。 この方法は、非ＰＥＴ材料の少なくとも一部を廃棄物ストリームから分別する工程と、その後、ＰＥＴ容器を好ましい最大サイズ約１０ｍｍのフレークに分割する工程と、その後、アルカリ材料および好ましくは非イオン性の界面活性剤を含有する高温水性媒体中で前記フレークを洗浄して、微粒子および吸収された異物を前記フレークの表面から除去する工程とを伴う。 この工程の後に、前記フレークを脱水し、その後、最大で０．１％ｗ／ｗ、より好ましくは最大で０．０１％ｗ／ｗの含水率に乾燥する工程が続く。 次の工程は、真空下、好ましくは１〜１０ミリバール（１００〜１０００Ｐａ）、より好ましくは２〜７ミリバール（２００〜７００Ｐａ）下で、ＰＥＴの融点より低い温度、好ましくは１７０〜２２０℃の範囲内の温度で、少なくとも３０分、好ましくは少なくとも６０分にわたり前記フレークを加熱するとともに激しく混合することにより、吸収された異物と水分を除去することを伴う。 最後の工程は、真空処理用に装備されたスクリュー押出機内で前記フレークを溶融することと、溶融材料を押し出してストランドを形成し、それをペレット化することを伴う。 | ||||||
| 129 | How to wash and clean the polyester | JP2000572284 | 1999-09-30 | JP2002525409A | 2002-08-13 | シユワルツ，ジヨン・エイ，ジユニア |
| (57)【要約】 ポリエステルの処理方法に、アルカリ性組成物がポリエステル粒子を覆うようにポリエステルの個々別々の粒子をアルカリ性組成物と一緒にすることを含める。 次に、前記粒子を水を少なくとも実質的に含まない環境下で加熱する。 本方法はポリエステル材料の洗浄、浄化そしてそれの固有粘度を高める時にさえ有効に使用可能である。 その上、汚染物および／または不純物を含有するポリエステル材料を元の状態に戻す時に本方法を用いると、固有粘度および色の両方の意味で優れたポリエステル製品を得ることができる。 | ||||||
| 130 | Continuous process and the resulting powder paint for re-use of waste of powder paint | JP2000519042 | 1998-10-28 | JP2001521974A | 2001-11-13 | カルステン・ブラッター; デイヴィッド・モントゴメリー; ヘレーネ・ブールム |
| (57)【要約】 完全に融解することなく、粉末塗料の廃物をベークされた製品へと圧密することにより、この廃物を処理して再使用可能な粉末塗料を得る方法。 この粉末塗料の製造の際、粉末塗料残留物が連続的に分離され、継続的に圧密され、圧密された生成物が、コートされた粉末を生成するように押し出し処理することなく、同一のコートされた粉末装入物からの新規な粉砕原料と一緒に継続的に粉砕される。 | ||||||
| 131 | Recycling of flexographic printing plates of the recording layer | JP23992993 | 1993-09-27 | JP2939405B2 | 1999-08-25 | URUZURA ANEROOZE KURASUKA; UUDOO UAIKARUTO; RAIMUNTO JIIMON |
| 132 | Regeneration treatment of coating film applied resin | JP10658995 | 1995-04-28 | JPH08300352A | 1996-11-19 | TAKAHASHI NAOYOSHI; IKEDA SADAO; TAGUCHI YOSHIO; TATSUTA SHIGETO; SATO NORIO; FUKUMORI KENZO |
| PURPOSE: To form a molded product not lowered in physical properties and excellent in paintability by bringing a coating film applied resin and at least one kind of primary and secondary amines decomposed at specific temp. or lower into contact with each other in a molten state to decompose the coating film and volatilizing the decomposition products of the coating film and amines and residual amines to remove them to obtain a regenerated resin. CONSTITUTION: A coating film applied resin is regenerated by a method wherein 100 pts.wt. of a thermoplastic resin having a thermosetting film and 1.5-50 pts.wt. of at least one kind of primary and secondary amines having a b.p. of 250°C or lower or decomposed at 250°C or lower are brought into contact with each other in a molten state to decompose the coating film and the decomposition products of the coating film and amines and residual amines are volatilized to be removed from the thermoplastic resin to obtain a regenerated resin. For example, a twin-screw kneading extruder is used in melting and decomposition and the ground coating film applied resin is supplied from the hopper of a quantitative supply part 1 and the coating film and the resin are melted and kneaded in a melting region 41 by heating and the shearing friction by the rotation of screws and a coating film decomposing agent is mixed with the kneaded mixture. COPYRIGHT: (C)1996,JPO | ||||||
| 133 | Recycling method of material containing cellulosic fiber and synthetic fiber | JP23621594 | 1994-09-30 | JPH07195056A | 1995-08-01 | BERUNTO FUBAA; GERUHARUTO SHIYUTAIN |
| PURPOSE: To separate and recycle a fiber mixture by supplying the fiber mixture containing cellulosic fiber and the fiber composed of synthetic polymer and subjecting the mixture to a microbial hydrolysis in which the cellulosic fiber is completely degraded. CONSTITUTION: The material having the fiber mixture containing the cellulosic fiber is recycled. At this time, at first, in the first stage, the fiber mixture containing the cellulosic fiber and the fiber composed of the synthetic polymer is supplied. Then, in the second stage, the mixture is subjected to the microbial hydrolysis in which the cellulosic fiber is completely degraded. After the second stage, microbe and hydrolyzate may be removed or remaining synthetic polymer may be recovered and recycled. Moreover, the hydrolyzate may be anaerobically fermented to be converted to biogas. In this way, the fiber mixture containing the cellulosic fiber and the fiber composed of the synthetic polymer is separated and recycled. COPYRIGHT: (C)1995,JPO | ||||||
| 134 | Process for restoring discharged silicone/polycarbonate part | JP22120394 | 1994-09-16 | JPH07179652A | 1995-07-18 | GUREGORII RONARUDO GIRETSUTE; KAREN KUETSUKU UETSUBU |
| PURPOSE: To provide a process whereby a rejected polycarbonate article (e.g. an automotive headlamp lens) having a thermoplastic acrylic primer and a defective silicone hardcoat is recycled without detriment to the substrate and primer of the article. CONSTITUTION: A silicone-coated polycarbonate composite is immersed in an aq. alkali bath to selectively remove a defective silicone hardcoat. The bath temp. is kept at about 40°C to about 100°C; the bath pH is 12-14; and the immersion time is at least 10-15 min. The treated composite is cleaned, dried, and recovered with the thermoplastic acrylic primer remaining substantially intact. The recovered composite is recoated with a silicone hard coat mixture, giving a restored silicone-polycarbonate composite having characteristics substantially equal to those of a normal product before the restoring treatment. COPYRIGHT: (C)1995,JPO | ||||||
| 135 | JPH07502052A - | JP50088493 | 1992-05-28 | JPH07502052A | 1995-03-02 | |
| 136 | Method for preparation and purification of polymers soluble in alkali medium and mixed with biomaterial and probably other materials | JP20713891 | 1991-07-25 | JPH04313377A | 1992-11-05 | GASU MITSUSHIERU |
| PURPOSE: To provide a method for the preparation and the purification of solid polymers soluble in an alkali medium and containing a biomaterial and possibly other materials. CONSTITUTION: A solid part in a waste liq. is roughly cut and put into a pulper 1 from 1a. On the other hand, sodium hydroxide is supplied from 1b to mix in the pulper under a specified condition. The residual solid parts are removed through a centrifuge 3 and thereafter, the temp., pH, etc., of the filtrate are adjusted and sent to a furnace 8 where anerobic microrganism decomposition are performed. By these procedure, the mixture of biomaterials are decomposed. Successively, polymers are precipitated in a chamber 10 by adding an acid from 10a. Then the precipitates are separated by a filter 12 to recover them for use. COPYRIGHT: (C)1992,JPO | ||||||
| 137 | JPS637925B2 - | JP440778 | 1978-01-20 | JPS637925B2 | 1988-02-19 | MATSUKUSU KUREIN |
| 138 | Polymer material with controlled physical properties and method of obtaining same | JP2191487 | 1987-02-03 | JPS62192428A | 1987-08-24 | BAANAADO DANIERU BOOMAN; PATORISHIA EREIN BAADEITSUKU; RAJIENDORA KUMARU MEETA |
| 139 | JPS5758377B2 - | JP1930873 | 1973-02-19 | JPS5758377B2 | 1982-12-09 | IZUMI SUMIO |
| 140 | JPS5141112B2 - | JP12082073 | 1973-10-29 | JPS5141112B2 | 1976-11-08 | |
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