CN100441385C - 聚合物水下造粒的设备和方法 - Google Patents
聚合物水下造粒的设备和方法 Download PDFInfo
- Publication number
- CN100441385C CN100441385C CNB2004800219598A CN200480021959A CN100441385C CN 100441385 C CN100441385 C CN 100441385C CN B2004800219598 A CNB2004800219598 A CN B2004800219598A CN 200480021959 A CN200480021959 A CN 200480021959A CN 100441385 C CN100441385 C CN 100441385C
- Authority
- CN
- China
- Prior art keywords
- die
- polymer
- thermal conductivity
- hole
- poly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
-
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- 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
- B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
-
- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/823—Temperature control
-
- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed 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
- B29C48/03—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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
-
- 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
-
- 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
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
- B29K2995/0013—Conductive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Robotics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49099003P | 2003-07-30 | 2003-07-30 | |
| US60/490,990 | 2003-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1829592A CN1829592A (zh) | 2006-09-06 |
| CN100441385C true CN100441385C (zh) | 2008-12-10 |
Family
ID=34115452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800219598A Expired - Fee Related CN100441385C (zh) | 2003-07-30 | 2004-07-28 | 聚合物水下造粒的设备和方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7226553B2 (https=) |
| EP (1) | EP1654103B1 (https=) |
| JP (1) | JP4773959B2 (https=) |
| KR (1) | KR20060054357A (https=) |
| CN (1) | CN100441385C (https=) |
| CA (1) | CA2530966C (https=) |
| DE (1) | DE602004014385D1 (https=) |
| WO (1) | WO2005011945A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103269843A (zh) * | 2010-12-20 | 2013-08-28 | 国际壳牌研究有限公司 | 用于挤压颗粒的模具和方法 |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4256294B2 (ja) * | 2004-03-31 | 2009-04-22 | 株式会社神戸製鋼所 | ダイプレート |
| WO2006032061A2 (en) | 2004-09-16 | 2006-03-23 | Clayton Corporation | Improved aerosol dispenser valve |
| JP2009537351A (ja) * | 2006-05-15 | 2009-10-29 | ガラ・インダストリーズ・インコーポレイテッド | ダイプレート |
| WO2008051496A2 (en) * | 2006-10-20 | 2008-05-02 | Regeneron Pharmaceuticals, Inc. | Use of il-1 antagonists to treat gout and pseudogout |
| FR2910368B1 (fr) | 2006-12-22 | 2012-03-09 | Rhodia Operations | Perles de polyamides et procede de fabrication de ces perles |
| CN101397512B (zh) * | 2007-09-25 | 2012-01-11 | 中国石油天然气股份有限公司 | 一种石蜡水下造粒生产方法 |
| DE102007057189A1 (de) * | 2007-11-28 | 2009-06-04 | Automatik Plastics Machinery Gmbh | Verfahren und Vorrichtung zur Herstellung von Polyamid |
| DE102008004858A1 (de) * | 2008-01-17 | 2009-07-23 | C. F. Scheer & Cie Gmbh & Co | Temperieren der Düsenplatte eines Unterwassergranulators |
| CN101945742B (zh) * | 2008-02-20 | 2013-05-29 | 积水化成品工业株式会社 | 造粒用口模、造粒装置及发泡性热塑性树脂粒子的制造方法 |
| US8329073B2 (en) | 2010-06-30 | 2012-12-11 | Honeywell International Inc. | Variable-orifice prill plate |
| US8835516B2 (en) | 2010-12-20 | 2014-09-16 | Shell Oil Company | Fischer Tropsch process using improved extrudates |
| FR2973047A1 (fr) | 2011-03-23 | 2012-09-28 | Rhodia Operations | Procede de fabrication d'etoffes impregnees pour articles composites |
| WO2012173714A1 (en) | 2011-06-17 | 2012-12-20 | Exxonmobil Chemical Patents Inc. | Cooling and pelletizing process for semi-crystalline polymers |
| US9260635B2 (en) | 2011-06-17 | 2016-02-16 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and methods for preparing the same |
| NL1039260C2 (en) * | 2011-12-22 | 2013-06-26 | Resin Proppants Internat B V | Method for the preparation of polymer comprising particles. |
| EP2617547B1 (de) * | 2012-01-20 | 2017-03-08 | Maag Automatik GmbH | Lochplatte und Lochplatteneinsatz sowie deren Verwendung |
| CN104245744B (zh) | 2012-03-09 | 2016-10-12 | 埃克森美孚化学专利公司 | 聚烯烃粘合剂组合物及其制备方法 |
| DE102013008566B4 (de) * | 2013-05-17 | 2015-05-13 | Automatik Plastics Machinery Gmbh | Extrusionskopf mit Lochplatte einer Granulieranlage |
| EP3078730A4 (en) | 2013-11-08 | 2017-07-19 | Sener Ingenieria Y Sistemas, S.A. | Method for increasing the yield of lubricating bases in the regeneration of used oils |
| CN104046874B (zh) * | 2014-07-11 | 2016-02-10 | 辽阳斯佳机械配件有限公司 | 一种造粒模板用钨基合金 |
| US10124523B2 (en) * | 2014-11-20 | 2018-11-13 | Gala Industries, Inc. | Die plate with die plate body having an apertured downstream face covered by a solid face plate |
| ES2625621T3 (es) | 2014-12-04 | 2017-07-20 | Exxonmobil Chemical Patents Inc. | Mezcla de polímero multimodal, adhesivo de aplicación en estado fundido que comprende la misma y uso de la misma |
| JP6639014B2 (ja) * | 2016-06-10 | 2020-02-05 | 株式会社神戸製鋼所 | 樹脂ペレタイザ装置 |
| KR102436777B1 (ko) | 2016-07-13 | 2022-08-26 | 퍼포먼스 폴리아미드 에스에이에스 | 폴리아미드 조성물의 할로겐-함유 산화제에 대한 내성을 증가시키는 방법 |
| DE102017223708A1 (de) * | 2017-12-22 | 2019-06-27 | Coperion Gmbh | Messerkopf und Verfahren zur Granulierung von Materialsträngen |
| US11525041B2 (en) | 2018-06-15 | 2022-12-13 | Exxonmobil Chemicals Patents Inc. | Process for producing polymers |
| CN109589868B (zh) * | 2018-11-09 | 2020-12-15 | 西安交通大学 | 一种高温熔融电石液造粒成型装置 |
| WO2021078933A1 (en) | 2019-10-25 | 2021-04-29 | Basf Se | Polyamide composition |
| MX2022013863A (es) | 2020-05-04 | 2022-11-30 | Basf Se | Un proceso y un aparato para producir composiciones acuosas de polimeros hidrosolubles. |
| CN114028999B (zh) * | 2021-11-12 | 2024-07-02 | 泸州北方纤维素有限公司 | 乙基纤维素颗粒的造粒方法 |
| US20250026927A1 (en) | 2021-12-17 | 2025-01-23 | ExxonMobil Technology and Engineering Company | Propylene-Based Blend Compositions |
| JP7544769B2 (ja) | 2022-07-15 | 2024-09-03 | 川崎三興化成株式会社 | 押出機用ダイプレート |
| WO2024073260A1 (en) | 2022-09-28 | 2024-04-04 | Exxonmobil Chemical Patents Inc. | Ethylene copolymers for photovoltaic cells |
| CN120390754A (zh) | 2022-12-21 | 2025-07-29 | 埃克森美孚化学专利公司 | 经由受控发泡的增强的聚合物脱挥发分 |
| WO2025034262A1 (en) | 2023-08-07 | 2025-02-13 | ExxonMobil Technology and Engineering Company | Ethylene copolymer compositions and articles made thereof |
| WO2025136494A1 (en) | 2023-12-20 | 2025-06-26 | ExxonMobil Technology and Engineering Company | Ethylene copolymers for photovoltaic cells |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4678423A (en) * | 1984-02-02 | 1987-07-07 | Montedison S.P.A. | Die for hot die face cutting thermoplastic polymers |
| US6474969B1 (en) * | 2000-10-27 | 2002-11-05 | Tds Technologies Inc. | Extrusion die and die assembly for underwater pelletizer |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2918701A (en) | 1956-02-23 | 1959-12-29 | Eastman Kodak Co | Method for pelleting organic thermoplastic materials |
| US3749539A (en) | 1972-04-26 | 1973-07-31 | Eastman Kodak Co | Underwater pelletizer die plate |
| JPS5160245A (https=) * | 1975-09-29 | 1976-05-26 | Shell Int Research | |
| DE2854024C2 (de) * | 1978-03-07 | 1987-11-12 | Leistritz Maschinenfabrik Paul Leistritz GmbH, 8500 Nürnberg | Heißabschlaggranuliereinrichtung für Strangpressen |
| DE3243332A1 (de) * | 1982-07-15 | 1984-01-26 | Gala Industries, Inc., 24085 Virginia | Spritzgussduese |
| US4728276A (en) | 1986-01-31 | 1988-03-01 | Gala Industries, Inc. | Underwater pelletizer |
| US4856974A (en) | 1986-05-22 | 1989-08-15 | Rogers Tool Works, Inc. | Internally insulated extrusion die |
| US4752196A (en) | 1986-05-22 | 1988-06-21 | Rogers Tool Works, Inc. | Internally insulated extrusion die |
| US4954061A (en) * | 1987-08-28 | 1990-09-04 | The Quaker Oats Company | Multi-orifice coextrusion apparatus |
| SE460514B (sv) * | 1988-05-18 | 1989-10-23 | Frigoscandia Contracting Ab | Pelletsformare med valsar och kylorgan |
| US5330340A (en) * | 1992-03-25 | 1994-07-19 | The Black Clawson Company | Pelletizer with automatic knife adjustment |
| US5527176A (en) * | 1993-11-08 | 1996-06-18 | The Japan Steel Works, Ltd. | Pelletizer |
| DE4425004A1 (de) | 1994-07-15 | 1996-01-18 | Werner & Pfleiderer | Verfahren zur Herstellung einer Düsenplatte mit zwischen Grundkörper und Schneidkörper eingelagerter Zwischenschicht |
| DE29802881U1 (de) * | 1998-02-19 | 1998-05-28 | Widia GmbH, 45145 Essen | Granulierscheibe |
| US6383425B1 (en) * | 1998-09-03 | 2002-05-07 | Bp Corporation North America Inc. | Method for extruding foamed polypropylene sheet having improved surface appearance |
| US6521353B1 (en) | 1999-08-23 | 2003-02-18 | Kennametal Pc Inc. | Low thermal conductivity hard metal |
| JP4252180B2 (ja) * | 2000-01-17 | 2009-04-08 | 株式会社日本製鋼所 | アンダーウォータカット方式のプラスチック造粒装置に用いられるダイス |
| US7632086B2 (en) * | 2003-10-03 | 2009-12-15 | Exxonmobil Chemical Patents Inc. | Melt fracture reduction |
| DE202004006914U1 (de) | 2004-04-30 | 2004-07-08 | C. F. Scheer & Cie Gmbh & Co | Lochplatte für einen Unterwassergranulator |
-
2004
- 2004-07-20 US US10/894,798 patent/US7226553B2/en not_active Expired - Fee Related
- 2004-07-28 KR KR1020067001828A patent/KR20060054357A/ko not_active Withdrawn
- 2004-07-28 JP JP2006522094A patent/JP4773959B2/ja not_active Expired - Fee Related
- 2004-07-28 EP EP04779643A patent/EP1654103B1/en not_active Expired - Lifetime
- 2004-07-28 CA CA2530966A patent/CA2530966C/en not_active Expired - Fee Related
- 2004-07-28 CN CNB2004800219598A patent/CN100441385C/zh not_active Expired - Fee Related
- 2004-07-28 DE DE602004014385T patent/DE602004014385D1/de not_active Expired - Lifetime
- 2004-07-28 WO PCT/US2004/024643 patent/WO2005011945A1/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4678423A (en) * | 1984-02-02 | 1987-07-07 | Montedison S.P.A. | Die for hot die face cutting thermoplastic polymers |
| US6474969B1 (en) * | 2000-10-27 | 2002-11-05 | Tds Technologies Inc. | Extrusion die and die assembly for underwater pelletizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103269843A (zh) * | 2010-12-20 | 2013-08-28 | 国际壳牌研究有限公司 | 用于挤压颗粒的模具和方法 |
| CN103269843B (zh) * | 2010-12-20 | 2016-03-16 | 国际壳牌研究有限公司 | 用于挤压颗粒的模具和方法 |
| US10166537B2 (en) | 2010-12-20 | 2019-01-01 | Shell Oil Company | Particle extrusion |
Also Published As
| Publication number | Publication date |
|---|---|
| DE602004014385D1 (de) | 2008-07-24 |
| CA2530966C (en) | 2012-04-17 |
| WO2005011945A1 (en) | 2005-02-10 |
| US7226553B2 (en) | 2007-06-05 |
| EP1654103A1 (en) | 2006-05-10 |
| JP4773959B2 (ja) | 2011-09-14 |
| EP1654103B1 (en) | 2008-06-11 |
| CN1829592A (zh) | 2006-09-06 |
| JP2007500625A (ja) | 2007-01-18 |
| US20050035483A1 (en) | 2005-02-17 |
| CA2530966A1 (en) | 2005-02-10 |
| KR20060054357A (ko) | 2006-05-22 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TICONA LLC Free format text: FORMER OWNER: E.I. DU PONT DE NEMOURS AND CO. Effective date: 20120420 |
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