JP2012504057A - 押出機および押出機の動作方法 - Google Patents
押出機および押出機の動作方法 Download PDFInfo
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- JP2012504057A JP2012504057A JP2011528496A JP2011528496A JP2012504057A JP 2012504057 A JP2012504057 A JP 2012504057A JP 2011528496 A JP2011528496 A JP 2011528496A JP 2011528496 A JP2011528496 A JP 2011528496A JP 2012504057 A JP2012504057 A JP 2012504057A
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- screw shaft
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000011017 operating method Methods 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/484—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws with two shafts provided with screws, e.g. one screw being shorter than the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
- B29B7/489—Screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/256—Exchangeable extruder parts
- B29C48/2564—Screw parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/402—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/405—Intermeshing co-rotating screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/501—Extruder feed section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/54—Screws with additional forward-feeding elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/59—Screws characterised by details of the thread, i.e. the shape of a single thread of the material-feeding screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (8)
- 互いの軸が平行かつ距離aを隔てて配列された少なくとも2つの円筒形のハウジング穴を有するハウジングと、
第1の前記ハウジング穴および第2の前記ハウジング穴の中に配設され、直径がDで谷径がdである第1のスクリューおよび第2のスクリューを備える第1のスクリューシャフトおよび第2のスクリューシャフトと、
前記ハウジング穴の近傍に設けられ、前記ハウジング穴に通じる少なくとも2つの入口ホッパーであって、該入口ホッパーの少なくとも1つが前記ハウジング穴への側方入口を有する入口ホッパーとを有し、
前記第1のスクリューシャフトおよび前記第2のスクリューシャフトの各々は前記直径Dを前記谷径dで割ることによって定められる体積比が少なくとも1.4である押出機の動作方法であって、
処理される材料を、前記少なくとも2つの入口ホッパーを通して前記ハウジング穴に供給し、
前記入口ホッパーから前記押出機の出口まで前記材料を運搬し、
前記第1のスクリューシャフトおよび前記第2のスクリューシャフトのそれぞれを、少なくとも1000rpmの速度で、かつ前記第1のスクリューシャフトおよび前記第2のスクリューシャフトそれぞれにおける軸トルクを前記距離aの3乗で割ることによって定められるトルク密度を少なくとも8.5Nm/cm3として駆動する押出機の動作方法。 - 前記材料が、少なくとも1つの側方ホッパーから前記押出機の中に供給される請求項1に記載の方法。
- 前記材料が、前記側方ホッパーから前記押出機の中に強制的に供給される請求項2に記載の方法。
- 互いの軸が平行かつ距離aを隔てて配列された少なくとも2つの円筒形のハウジング穴を有するハウジングと、
第1の前記ハウジング穴および第2の前記ハウジング穴の中に配設され、直径がDで谷径がdである第1のスクリューおよび第2のスクリューを備える第1のスクリューシャフトおよび第2のスクリューシャフトと、
前記第1のスクリューシャフトに結合され第1のフライトを含む第1の取入口要素、および前記第1の取入口要素に隣接する前記第2のスクリューシャフトに結合され第2のフライトを含む第2の取入口要素であって、前記第1の取入口要素および前記第2の取入口要素が同方向に回転している場合に、材料を運ぶための容積形ポンプとして機能する部分的な真空を協働して生成する第1の取入口要素および第2の取入口要素と、
前記ハウジング穴の近傍に設けられ、前記ハウジング穴に通じる少なくとも2つの入口ホッパーであって、該入口ホッパーの少なくとも1つが前記ハウジング穴への側方入口を有する入口ホッパーとを有し、
前記第1のスクリューシャフトおよび前記第2のスクリューシャフトの各々は前記直径Dを前記谷径dで割ることによって定められる体積比が少なくとも1.4である押出機の動作方法であって、
処理される材料を、前記少なくとも2つの入口ホッパーを通して前記ハウジング穴に供給し、
前記入口ホッパーから前記押出機の出口まで前記材料を運搬し、
前記第1のスクリューシャフトおよび前記第2のスクリューシャフトのそれぞれを、少なくとも1000rpmの速度で、かつ前記第1のスクリューシャフトおよび前記第2のスクリューシャフトそれぞれにおける軸トルクを前記距離aの3乗で割ることによって定められるトルク密度を少なくとも8.5Nm/cm3として駆動する押出機の動作方法。 - 前記第1のフライトおよび前記第2のフライトの各々がアンダーカットを画定する請求項4に記載の動作方法。
- 前記アンダーカットが85°未満である請求項5に記載の動作方法。
- 前記押出機が、少なくとも17Nm/cm3のトルク密度で動作する請求項1または4に記載の動作方法。
- 実質的に添付図面を参照して記述され、添付図面によって示される押出機の動作方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN2383/CHE/2008 | 2008-09-29 | ||
IN2383CH2008 | 2008-09-29 | ||
PCT/IN2008/000861 WO2010035278A1 (en) | 2008-09-29 | 2008-12-24 | An extruder and a method of extruder operation |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012504057A true JP2012504057A (ja) | 2012-02-16 |
JP5363577B2 JP5363577B2 (ja) | 2013-12-11 |
Family
ID=42059319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011528496A Expired - Fee Related JP5363577B2 (ja) | 2008-09-29 | 2008-12-24 | 押出機および押出機の動作方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110182133A1 (ja) |
EP (1) | EP2344319A4 (ja) |
JP (1) | JP5363577B2 (ja) |
CN (1) | CN102227300B (ja) |
BR (1) | BRPI0823108A2 (ja) |
WO (1) | WO2010035278A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022176449A1 (ja) * | 2021-02-16 | 2022-08-25 | 三菱エンジニアリングプラスチックス株式会社 | 繊維強化ポリブチレンテレフタレート樹脂組成物の製造方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3868757B2 (ja) * | 2001-04-25 | 2007-01-17 | 株式会社神戸製鋼所 | ゴム系組成物の混練装置および混練方法 |
US20110063940A1 (en) * | 2009-09-14 | 2011-03-17 | Steer Engineering Private Limited | Method of extruder operation |
JP5631296B2 (ja) * | 2011-12-14 | 2014-11-26 | 株式会社神戸製鋼所 | 混練用セグメント |
JP5562368B2 (ja) | 2012-03-01 | 2014-07-30 | 株式会社日本製鋼所 | スクリュ対および該スクリュ対を備えた同方向噛合型二軸スクリュ押出機 |
FR3006935B1 (fr) * | 2013-06-14 | 2016-01-29 | Carolina Marchante | Extrudeuse pour unite de traitement de matieres plastiques, et unite de traitement comprenant une telle extrudeuse |
US11247378B2 (en) * | 2016-04-22 | 2022-02-15 | Steerlife India Private Limited | Processor and a process for granulation of powders |
PL239891B1 (pl) * | 2017-09-27 | 2022-01-24 | Galas Adam Slawomir | Urządzenie do mieszania i wytłaczania materiałów, zwłaszcza plastycznych |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02124111U (ja) * | 1989-03-24 | 1990-10-12 | ||
JPH11512666A (ja) * | 1995-09-29 | 1999-11-02 | クルップ ヴェルナー ウント プライデラー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 同じ向きに回転するしっかりと噛み合う押し出し機での連続調製プロセス実行の方法 |
JP2008532800A (ja) * | 2005-03-08 | 2008-08-21 | スティール エンジニアリング プライベート リミテッド | 押出機システム用の二軸取入口要素 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2446436A1 (de) * | 1974-09-28 | 1976-04-08 | Bayer Ag | Mehrwellige schneckenmaschine |
DE4437586A1 (de) * | 1994-10-20 | 1996-04-25 | Basf Schwarzheide Gmbh | Verfahren zur Herstellung von thermoplastischen Polyurethanen |
DE19848124A1 (de) * | 1998-10-19 | 2000-04-20 | Krupp Werner & Pfleiderer Gmbh | Verfahren zur Herstellung von gefüllten, modifizierten und mit Fasern verstärkten Thermoplasten und Doppel-Schnecken-Extruder zur Durchführung des Verfahrens |
FR2804365B3 (fr) * | 2000-02-01 | 2001-12-28 | Krupp Werner Et Pfleiderer Gmb | Extrudeuse a deux vis |
IT1319996B1 (it) * | 2000-03-23 | 2003-11-12 | Maris Flli Spa | Elemento di miscelazione per vite di estrusore bivite corotante edestrusore che lo comprende. |
CN1253299C (zh) * | 2001-09-11 | 2006-04-26 | 布勒公司 | 利用外壳面积和自由体积或螺杆内径和外径的特定比例来实施连续混合和加工过程的方法 |
AT411663B (de) * | 2002-01-24 | 2004-04-26 | Cincinnati Extrusion Gmbh | Schneckenextruder |
DE102006052610B4 (de) * | 2006-11-08 | 2013-04-18 | Blach Verwaltungs Gmbh & Co. Kg | Mehrwellenextruder |
US20080267003A1 (en) * | 2007-04-24 | 2008-10-30 | Shashank Gulabchand Kasliwal | Extrusion method and apparatus |
-
2008
- 2008-12-24 CN CN200880132061.6A patent/CN102227300B/zh not_active Expired - Fee Related
- 2008-12-24 JP JP2011528496A patent/JP5363577B2/ja not_active Expired - Fee Related
- 2008-12-24 EP EP08877051.6A patent/EP2344319A4/en not_active Withdrawn
- 2008-12-24 WO PCT/IN2008/000861 patent/WO2010035278A1/en active Application Filing
- 2008-12-24 US US13/121,670 patent/US20110182133A1/en not_active Abandoned
- 2008-12-24 BR BRPI0823108-7A patent/BRPI0823108A2/pt not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02124111U (ja) * | 1989-03-24 | 1990-10-12 | ||
JPH11512666A (ja) * | 1995-09-29 | 1999-11-02 | クルップ ヴェルナー ウント プライデラー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 同じ向きに回転するしっかりと噛み合う押し出し機での連続調製プロセス実行の方法 |
JP2008532800A (ja) * | 2005-03-08 | 2008-08-21 | スティール エンジニアリング プライベート リミテッド | 押出機システム用の二軸取入口要素 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022176449A1 (ja) * | 2021-02-16 | 2022-08-25 | 三菱エンジニアリングプラスチックス株式会社 | 繊維強化ポリブチレンテレフタレート樹脂組成物の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2010035278A1 (en) | 2010-04-01 |
US20110182133A1 (en) | 2011-07-28 |
CN102227300B (zh) | 2014-03-12 |
JP5363577B2 (ja) | 2013-12-11 |
BRPI0823108A2 (pt) | 2015-06-16 |
EP2344319A1 (en) | 2011-07-20 |
CN102227300A (zh) | 2011-10-26 |
EP2344319A4 (en) | 2014-10-01 |
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