CN1256659A - 聚合物加工方法及片剂成形设备 - Google Patents
聚合物加工方法及片剂成形设备 Download PDFInfo
- Publication number
- CN1256659A CN1256659A CN97181868A CN97181868A CN1256659A CN 1256659 A CN1256659 A CN 1256659A CN 97181868 A CN97181868 A CN 97181868A CN 97181868 A CN97181868 A CN 97181868A CN 1256659 A CN1256659 A CN 1256659A
- Authority
- CN
- China
- Prior art keywords
- tablet
- pill
- polymer
- powder
- blending constituent
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000010094 polymer processing Methods 0.000 title description 2
- 229920000642 polymer Polymers 0.000 claims abstract description 65
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 239000006187 pill Substances 0.000 claims description 62
- 238000002156 mixing Methods 0.000 claims description 49
- 239000000203 mixture Substances 0.000 claims description 45
- 239000000843 powder Substances 0.000 claims description 45
- 239000000470 constituent Substances 0.000 claims description 34
- 239000002994 raw material Substances 0.000 claims description 25
- 239000007767 bonding agent Substances 0.000 claims description 20
- 238000005056 compaction Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 8
- 239000011812 mixed powder Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 7
- 239000000314 lubricant Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 7
- 239000004014 plasticizer Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000004040 coloring Methods 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000004088 foaming agent Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 9
- 239000004615 ingredient Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 239000003826 tablet Substances 0.000 description 73
- 239000004372 Polyvinyl alcohol Substances 0.000 description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 239000004800 polyvinyl chloride Substances 0.000 description 5
- 229920000915 polyvinyl chloride Polymers 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 229920000704 biodegradable plastic Polymers 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 239000007891 compressed tablet Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000013341 scale-up Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000004711 α-olefin Substances 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
- B29B9/00—Making granules
- B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
-
- 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
- B29B9/08—Making granules by agglomerating smaller particles
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
- B29K2029/04—PVOH, i.e. polyvinyl alcohol
-
- 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
- B29K2995/0037—Other properties
- B29K2995/0056—Biocompatible, e.g. biopolymers or bioelastomers
-
- 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
- B29K2995/0037—Other properties
- B29K2995/0059—Degradable
- B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9626209.2 | 1996-12-18 | ||
GB9626209A GB2320456B (en) | 1996-12-18 | 1996-12-18 | Polymer processing method |
US09/336,205 US6544452B1 (en) | 1996-12-18 | 1999-06-18 | Polymer processing method and tablet-forming apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1256659A true CN1256659A (zh) | 2000-06-14 |
CN1102883C CN1102883C (zh) | 2003-03-12 |
Family
ID=26310659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97181868A Expired - Fee Related CN1102883C (zh) | 1996-12-18 | 1997-12-18 | 聚合物原料及其制法、pva基塑料制品的制法 |
Country Status (9)
Country | Link |
---|---|
US (2) | US6544452B1 (zh) |
EP (1) | EP0946344B1 (zh) |
JP (1) | JP2001506195A (zh) |
CN (1) | CN1102883C (zh) |
AU (1) | AU742856B2 (zh) |
DE (1) | DE69728785T2 (zh) |
ES (1) | ES2215244T3 (zh) |
GB (1) | GB2320456B (zh) |
WO (1) | WO1998026911A1 (zh) |
Cited By (10)
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---|---|---|---|---|
CN106029355A (zh) * | 2014-02-05 | 2016-10-12 | 保罗·格泰斯 | 一种用于对滚动压实设备的压制辊进行外部润滑的方法和装置以及所述方法的应用 |
CN106422978A (zh) * | 2016-12-20 | 2017-02-22 | 上海试四赫维化工有限公司 | 水溶性引发剂的造粒方法 |
CN106582445A (zh) * | 2016-12-20 | 2017-04-26 | 上海试四赫维化工有限公司 | 水溶性引发剂的造粒装置 |
CN106827289A (zh) * | 2017-03-28 | 2017-06-13 | 洛阳欧祺精密零件制造有限公司 | 一种造粒机 |
CN107519816A (zh) * | 2017-09-09 | 2017-12-29 | 安徽瑞虎肥业有限公司 | 一种复合肥生产用滚筒式造粒机 |
CN108113885A (zh) * | 2018-01-30 | 2018-06-05 | 谢佳佳 | 一种医药用混合制粒装置 |
CN108129655A (zh) * | 2017-12-31 | 2018-06-08 | 佛山市南海区会斌金属贸易有限公司 | 一种耐老化的环保材料加工装置及制备方法 |
CN108272637A (zh) * | 2018-04-02 | 2018-07-13 | 青岛国海生物制药有限公司 | 一种醋酸甲地孕酮分散片干粉制粒机 |
CN110481085A (zh) * | 2019-08-26 | 2019-11-22 | 宁夏亿嘉益机械设备有限公司 | 农林副产物夹心饼自动化成型机 |
CN110944830A (zh) * | 2017-07-14 | 2020-03-31 | 魁伯恩机械制造有限责任两合公司 | 辊式压制机和用于确定填装高度的方法 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2340835B (en) | 1998-08-26 | 2003-01-15 | Pvax Ploymers Ltd | PVA-containing compositions |
JP2000327792A (ja) * | 1999-05-24 | 2000-11-28 | Hosokawa Micron Corp | 熱可塑性樹脂顆粒物の生成方法 |
GB0005016D0 (en) | 2000-03-01 | 2000-04-26 | Jumik Technologies Limited | PVA-Containing compositions |
DE10045794A1 (de) * | 2000-09-15 | 2002-04-04 | Fraunhofer Ges Forschung | Verfahren zur Herstellung eines Zwischenproduktes für die Erzeugung von Kunststoff-Formkörpern |
ES2310669T3 (es) | 2002-08-20 | 2009-01-16 | Unilever N.V. | Procedimiento para la fabricacion de productos aireados congelados. |
JP2007524440A (ja) * | 2003-04-04 | 2007-08-30 | プレイテックス プロダクツ インコーポレーテッド | 改良されたタンポンアプリケータアセンブリ |
GB2409204A (en) | 2003-12-19 | 2005-06-22 | Reckitt Benckiser Nv | Plasticized thermoplastic polymer |
GB2422185B (en) | 2005-01-13 | 2008-06-18 | Pvaxx Res & Dev Ltd | A projectile cartridge, a wad for a projectile cartridge and a method of making thereof |
GB2422150B (en) * | 2005-01-13 | 2009-11-25 | Pvaxx Res & Dev Ltd | PVA-containing compositions |
JP4479849B2 (ja) * | 2007-01-30 | 2010-06-09 | 新東工業株式会社 | 造粒物の圧縮成型法および圧縮成型装置 |
US9066530B2 (en) | 2008-06-16 | 2015-06-30 | Conopco, Inc. | Process and apparatus for manufacturing frozen aerated confections |
US20130309344A1 (en) * | 2010-06-14 | 2013-11-21 | Klaus Werner Posselt | Double die pellet machine |
CN104093532A (zh) * | 2012-02-17 | 2014-10-08 | 松下电器产业株式会社 | 填充物的分散方法及微分散混合器 |
EP2982486B1 (en) | 2014-08-04 | 2018-02-21 | Andras Szücs | Method and apparatus for producing reshaped plastic granules, and reshaped plastic granules so produced |
CN109277049A (zh) * | 2018-11-19 | 2019-01-29 | 杭州新蓝科技有限公司 | 一种分区域调节的搅拌给料装置 |
DE102019203285A1 (de) * | 2019-03-11 | 2020-09-17 | Ford Global Technologies, Llc | Verfahren zur Aufbereitung von thermoplastischen Restpulvern |
US20230330896A1 (en) * | 2020-07-16 | 2023-10-19 | Manuel Medina Cortes | Dry pelletizing process by high impact and compression |
CN114669240A (zh) * | 2022-05-31 | 2022-06-28 | 江中药业股份有限公司 | 一种干法制粒机 |
CN116787639B (zh) * | 2023-06-21 | 2024-01-02 | 苏州贝克诺斯电子科技股份有限公司 | 一种电磁屏蔽材料成型设备 |
CN118024443B (zh) * | 2024-04-15 | 2024-06-28 | 安徽玖洲通管业科技有限公司 | 一种mpp电力管生产用开炼机 |
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US2897854A (en) * | 1954-10-20 | 1959-08-04 | Stephen T Moreland | Method and apparatus for forming seamless capsules |
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US3470122A (en) * | 1966-01-19 | 1969-09-30 | Nat Distillers Chem Corp | Compositions comprising ethylene-vinyl acetate copolymer,fatty acid salt,fatty acid amide and particulate material |
US3810468A (en) * | 1966-05-31 | 1974-05-14 | Dow Chemical Co | Sorbent |
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US3607812A (en) * | 1968-12-17 | 1971-09-21 | Denki Kagaku Kogyo Kk | Method of manufacturing polyvinyl alcohol films and product |
GB1272617A (en) * | 1969-05-02 | 1972-05-03 | Heinrich Wilhelm Koeppern | Method and apparatus for briquetting particulate materials on roller presses |
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US3791801A (en) * | 1971-07-23 | 1974-02-12 | Toyo Kohan Co Ltd | Electroplated steel sheet |
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US4194901A (en) | 1975-06-23 | 1980-03-25 | S.I.A.P. Societa Industriale Agglomerati E Prodotti Petroliferi S.P.A. | Process for producing graphite agglomerates, and products obtained by it |
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DE2747204A1 (de) * | 1977-10-21 | 1979-05-03 | Hoechst Ag | Verfahren zum verbessern der verarbeitungseigenschaften von pulverfoermigen polyolefinen |
DE2964688D1 (en) * | 1978-03-23 | 1983-03-17 | Hoechst Ag | Polyvinyl alcohol pellets containing a plasticizer, and method for their preparation |
NL7908799A (nl) * | 1978-12-22 | 1980-06-24 | Tno | Werkwijze voor de bereiding van een polymeermengsel, gevormde produkten, verkregen daaruit en polymeer- legering. |
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-
1996
- 1996-12-18 GB GB9626209A patent/GB2320456B/en not_active Expired - Fee Related
-
1997
- 1997-12-18 WO PCT/GB1997/003474 patent/WO1998026911A1/en active IP Right Grant
- 1997-12-18 EP EP97950264A patent/EP0946344B1/en not_active Expired - Lifetime
- 1997-12-18 AU AU53288/98A patent/AU742856B2/en not_active Ceased
- 1997-12-18 ES ES97950264T patent/ES2215244T3/es not_active Expired - Lifetime
- 1997-12-18 DE DE69728785T patent/DE69728785T2/de not_active Expired - Lifetime
- 1997-12-18 CN CN97181868A patent/CN1102883C/zh not_active Expired - Fee Related
- 1997-12-18 JP JP52746498A patent/JP2001506195A/ja active Pending
-
1999
- 1999-06-18 US US09/336,205 patent/US6544452B1/en not_active Expired - Fee Related
-
2003
- 2003-04-04 US US10/407,796 patent/US20030201566A1/en not_active Abandoned
Cited By (11)
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CN106029355A (zh) * | 2014-02-05 | 2016-10-12 | 保罗·格泰斯 | 一种用于对滚动压实设备的压制辊进行外部润滑的方法和装置以及所述方法的应用 |
CN106422978A (zh) * | 2016-12-20 | 2017-02-22 | 上海试四赫维化工有限公司 | 水溶性引发剂的造粒方法 |
CN106582445A (zh) * | 2016-12-20 | 2017-04-26 | 上海试四赫维化工有限公司 | 水溶性引发剂的造粒装置 |
CN106422978B (zh) * | 2016-12-20 | 2019-03-05 | 上海试四赫维化工有限公司 | 水溶性引发剂的造粒方法 |
CN106827289A (zh) * | 2017-03-28 | 2017-06-13 | 洛阳欧祺精密零件制造有限公司 | 一种造粒机 |
CN110944830A (zh) * | 2017-07-14 | 2020-03-31 | 魁伯恩机械制造有限责任两合公司 | 辊式压制机和用于确定填装高度的方法 |
CN107519816A (zh) * | 2017-09-09 | 2017-12-29 | 安徽瑞虎肥业有限公司 | 一种复合肥生产用滚筒式造粒机 |
CN108129655A (zh) * | 2017-12-31 | 2018-06-08 | 佛山市南海区会斌金属贸易有限公司 | 一种耐老化的环保材料加工装置及制备方法 |
CN108113885A (zh) * | 2018-01-30 | 2018-06-05 | 谢佳佳 | 一种医药用混合制粒装置 |
CN108272637A (zh) * | 2018-04-02 | 2018-07-13 | 青岛国海生物制药有限公司 | 一种醋酸甲地孕酮分散片干粉制粒机 |
CN110481085A (zh) * | 2019-08-26 | 2019-11-22 | 宁夏亿嘉益机械设备有限公司 | 农林副产物夹心饼自动化成型机 |
Also Published As
Publication number | Publication date |
---|---|
ES2215244T3 (es) | 2004-10-01 |
WO1998026911A1 (en) | 1998-06-25 |
DE69728785T2 (de) | 2005-04-28 |
AU5328898A (en) | 1998-07-15 |
EP0946344A1 (en) | 1999-10-06 |
JP2001506195A (ja) | 2001-05-15 |
EP0946344B1 (en) | 2004-04-21 |
DE69728785D1 (de) | 2004-05-27 |
GB9626209D0 (en) | 1997-02-05 |
GB2320456A (en) | 1998-06-24 |
US6544452B1 (en) | 2003-04-08 |
CN1102883C (zh) | 2003-03-12 |
US20030201566A1 (en) | 2003-10-30 |
AU742856B2 (en) | 2002-01-17 |
GB2320456B (en) | 2001-09-05 |
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