MX9702622A - Resina termoplastica plastificada de pirrolidona substituida, util como un compuesto limpiador de un equipo de proceso de plastico. - Google Patents
Resina termoplastica plastificada de pirrolidona substituida, util como un compuesto limpiador de un equipo de proceso de plastico.Info
- Publication number
- MX9702622A MX9702622A MX9702622A MX9702622A MX9702622A MX 9702622 A MX9702622 A MX 9702622A MX 9702622 A MX9702622 A MX 9702622A MX 9702622 A MX9702622 A MX 9702622A MX 9702622 A MX9702622 A MX 9702622A
- Authority
- MX
- Mexico
- Prior art keywords
- thermoplastic resin
- processing equipment
- plastic processing
- equipment cleaning
- cleaning compound
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 title abstract 2
- 150000004040 pyrrolidinones Chemical class 0.000 title abstract 2
- 229920005992 thermoplastic resin Polymers 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3281—Heterocyclic compounds
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
- B29C33/722—Compositions for cleaning moulds
-
- 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
- B29C48/27—Cleaning; Purging; Avoiding contamination
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3776—Heterocyclic compounds, e.g. lactam
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
-
- 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
- B29C48/06—Rod-shaped
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/18—Glass; Plastics
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
- Y10T428/2985—Solid-walled microcapsule from synthetic polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
- Y10T428/2985—Solid-walled microcapsule from synthetic polymer
- Y10T428/2987—Addition polymer from unsaturated monomers only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Detergent Compositions (AREA)
- Pyrrole Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Esta invencion se refiere a una composicion y un método para limpiar las partes interiores de un equipo de proceso de plástico, por el uso de un material de resina termoplástica que contiene un solvente de pirrolidona substituida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63797896A | 1996-04-26 | 1996-04-26 | |
US637978 | 1996-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA97002622A MXPA97002622A (es) | 1998-04-01 |
MX9702622A true MX9702622A (es) | 1998-04-30 |
Family
ID=24558151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9702622A MX9702622A (es) | 1996-04-26 | 1997-04-10 | Resina termoplastica plastificada de pirrolidona substituida, util como un compuesto limpiador de un equipo de proceso de plastico. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6001188A (es) |
EP (1) | EP0803338A3 (es) |
JP (1) | JPH1060487A (es) |
KR (1) | KR970070176A (es) |
CN (1) | CN1166523A (es) |
MX (1) | MX9702622A (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19829785A1 (de) | 1998-07-03 | 2000-01-05 | Henkel Kgaa | Verwendung |
US6530382B2 (en) | 2001-06-06 | 2003-03-11 | Basf Corporation | Gel purge formulations and methods of cleaning extruders by using the same |
US7211273B2 (en) * | 2001-08-28 | 2007-05-01 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Detergent or personal care composition with oil capsules |
US6927201B2 (en) | 2001-08-28 | 2005-08-09 | Unilever Home & Personal Care Usa Division Of Conopco, Inc. | Capsules for incorporation into detergent or personal care compositions |
US6736905B2 (en) * | 2001-10-19 | 2004-05-18 | Eastman Kodak Company | Method of removing material from an interior surface using core/shell particles |
US7411012B2 (en) * | 2005-11-14 | 2008-08-12 | Isp Investments Inc. | Plasticized PVC compositions |
US9359486B2 (en) | 2009-10-07 | 2016-06-07 | Isp Investments Inc. | Plasticized polymeric compositions |
US20110094540A1 (en) * | 2009-10-26 | 2011-04-28 | E. I. Du Pont De Nemours And Company | Starch purging material |
US8309223B2 (en) | 2009-12-22 | 2012-11-13 | David Herbert Roach | Polyimide based purge media and methods relating thereto |
JP5792647B2 (ja) | 2012-01-27 | 2015-10-14 | ダイセルポリマー株式会社 | 成形加工機洗浄用の熱可塑性樹脂組成物 |
JP5839564B2 (ja) * | 2012-01-27 | 2016-01-06 | ダイセルポリマー株式会社 | 成形加工機洗浄用の熱可塑性樹脂組成物 |
US10722927B2 (en) * | 2016-09-29 | 2020-07-28 | Mark A. Petro | Purge, cleaning and lubrication filament |
CN114480026B (zh) * | 2020-10-23 | 2024-04-09 | 中国石油化工股份有限公司 | 一种性能优异的螺杆清洗剂及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4010143A (en) * | 1973-12-26 | 1977-03-01 | Motorola, Inc. | Molding compound containing N-methyl-Z pyrrolidone and method |
JPH01188311A (ja) * | 1988-01-22 | 1989-07-27 | Neos Co Ltd | 金型用洗浄剤 |
JP2967842B2 (ja) * | 1991-10-24 | 1999-10-25 | 日本カーバイド工業株式会社 | 金型清掃用ゴム系材料 |
US5594035A (en) * | 1995-11-13 | 1997-01-14 | Basf Corporation | Reclamation of polymers, that contain styrene in the polymeric backbone, using a water soluble solvent based reclamation process |
-
1997
- 1997-04-10 MX MX9702622A patent/MX9702622A/es unknown
- 1997-04-16 JP JP9098614A patent/JPH1060487A/ja active Pending
- 1997-04-17 EP EP97106321A patent/EP0803338A3/en not_active Withdrawn
- 1997-04-23 KR KR1019970015056A patent/KR970070176A/ko not_active Application Discontinuation
- 1997-04-25 CN CN97109731A patent/CN1166523A/zh active Pending
-
1998
- 1998-03-03 US US09/034,608 patent/US6001188A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0803338A2 (en) | 1997-10-29 |
EP0803338A3 (en) | 1998-03-25 |
US6001188A (en) | 1999-12-14 |
JPH1060487A (ja) | 1998-03-03 |
CN1166523A (zh) | 1997-12-03 |
KR970070176A (ko) | 1997-11-07 |
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