DE3771230D1 - Thermoplastische harzzusammensetzung zum reinigen. - Google Patents
Thermoplastische harzzusammensetzung zum reinigen.Info
- Publication number
- DE3771230D1 DE3771230D1 DE8787102457T DE3771230T DE3771230D1 DE 3771230 D1 DE3771230 D1 DE 3771230D1 DE 8787102457 T DE8787102457 T DE 8787102457T DE 3771230 T DE3771230 T DE 3771230T DE 3771230 D1 DE3771230 D1 DE 3771230D1
- Authority
- DE
- Germany
- Prior art keywords
- cleaning
- resin composition
- thermoplastic resin
- thermoplastic
- composition
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
- Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
- Y10T137/0352—Controlled by pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Detergent Compositions (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3585986A JPH0624724B2 (ja) | 1986-02-20 | 1986-02-20 | 溶融混練装置洗浄用の熱可塑性樹脂組成物 |
JP21085586A JPH0788520B2 (ja) | 1986-09-08 | 1986-09-08 | 熱可塑性樹脂組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3771230D1 true DE3771230D1 (de) | 1991-08-14 |
Family
ID=26374867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787102457T Expired - Lifetime DE3771230D1 (de) | 1986-02-20 | 1987-02-20 | Thermoplastische harzzusammensetzung zum reinigen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4838945A (de) |
EP (1) | EP0234529B1 (de) |
KR (1) | KR940009003B1 (de) |
DE (1) | DE3771230D1 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01234445A (ja) * | 1988-03-12 | 1989-09-19 | Chisso Corp | 洗浄用樹脂組成物 |
DE68923308T2 (de) * | 1988-03-29 | 1995-10-26 | Cytec Tech Corp | Zusammensetzung und Verwendung. |
CA2016368A1 (en) * | 1989-05-22 | 1990-11-23 | Hiroshi Takasu | A cleaning resin composition |
JPH0768552B2 (ja) * | 1989-12-12 | 1995-07-26 | チッソ株式会社 | 洗浄用樹脂組成物 |
DE4012798C1 (de) * | 1990-04-21 | 1991-08-14 | Bayer Ag, 5090 Leverkusen, De | |
US5236514A (en) * | 1990-06-06 | 1993-08-17 | Union Carbide Chemicals & Plastics Technology Corporation | Purging composition for cleaning thermoplastic processing equipment |
EP0487063B1 (de) * | 1990-11-20 | 1996-09-25 | Asahi Kasei Kogyo Kabushiki Kaisha | Reinigungszusammensetzung für eine Formmaschine sowie Reinigungsmethode |
JPH04246443A (ja) * | 1991-01-31 | 1992-09-02 | Chisso Corp | 洗浄用組成物 |
US5139694A (en) * | 1991-05-08 | 1992-08-18 | Union Carbide Chemicals & Plastics Technology Corporation | Cleaning composition for resin processing equipment |
DE9114780U1 (de) * | 1991-11-27 | 1992-02-13 | H.B. Fuller Licensing & Financing, Inc., Wilmington, Del. | Reinigungscompound |
EP0548422B1 (de) * | 1991-12-23 | 1997-07-16 | MITSUI TOATSU CHEMICALS, Inc. | Verfahren zum Reinigen von Formmaschinen |
US5395456A (en) * | 1993-05-06 | 1995-03-07 | Ferro Corporation | Abrasive and purge compositions and methods of using the same |
JP2774922B2 (ja) * | 1993-05-25 | 1998-07-09 | チッソ株式会社 | プラスチック加工機用洗浄組成物 |
US5443768A (en) * | 1993-12-21 | 1995-08-22 | The Ferro Corporation | Abrasive and purge compositions |
EP0709424A1 (de) * | 1994-10-31 | 1996-05-01 | Ferro Corporation | Farbstoffkonzentrate |
TW320600B (de) * | 1995-10-24 | 1997-11-21 | Nippon Denseki Kogyo Kk | |
US5772790A (en) * | 1996-06-26 | 1998-06-30 | Reichhold Chemicals, Inc. | Methods and compositions for removing HMPUR residues |
JP3874487B2 (ja) * | 1997-04-02 | 2007-01-31 | チッソ株式会社 | 熱可塑性樹脂用成形機内の洗浄に使用する洗浄用熱可塑性樹脂組成物 |
US6060445A (en) * | 1997-03-31 | 2000-05-09 | Eval Company Of America | Polymer cleaning compositions and methods |
US6277809B1 (en) * | 1998-03-24 | 2001-08-21 | Kenjiro Obama | Resin granule for washing, method for producing the same, and method for washing resin molder using the same |
BR9815845B1 (pt) * | 1998-05-07 | 2008-11-18 | composiÇço e processo para limpar um copolÍmero de Álcool vinÍlico de etileno. | |
EP1163989B1 (de) * | 1999-03-24 | 2006-08-16 | Asahi Kasei Kabushiki Kaisha | Reinigungsmittel-zusammensetzung |
US6551411B1 (en) | 1999-03-24 | 2003-04-22 | Asahi Kasei Kabushiki Kaisha | Detergent composition |
DE20020588U1 (de) * | 2000-11-08 | 2001-05-03 | Henkel Dorus GmbH & Co. KG, 73441 Bopfingen | Reinigungsmittel zur Reinigung von Verarbeitungsaggregaten für reaktive Verbindungen |
US6476099B1 (en) * | 2000-11-28 | 2002-11-05 | United States Gypsum Company | Joint compound additive for reduction of cracking, cratering and shrinkage |
US6617295B2 (en) | 2001-04-27 | 2003-09-09 | Polyone Corporation | Composition and method for foaming resin |
US6916770B2 (en) | 2001-04-27 | 2005-07-12 | Polyone Corporation | Multi-functional color concentrate compositions |
US6384002B1 (en) | 2001-04-27 | 2002-05-07 | Polyone Corporation | Composition and method for purging polymer processing equipment |
US20030221707A1 (en) * | 2002-05-28 | 2003-12-04 | Eastman Kodak Company | Layered inorganic particles as extruder purge materials |
WO2008012769A2 (en) * | 2006-07-25 | 2008-01-31 | Chemfit Speciality Chemicals (Pty) Ltd | Purge composition and method of purging an extruder |
CN101679925B (zh) * | 2007-05-29 | 2012-02-29 | 旭化成化学株式会社 | 清洗剂及使用该清洗剂清洗树脂成形机的方法 |
US8227530B1 (en) * | 2009-01-12 | 2012-07-24 | Omnova Solutions Inc. | Vinyl halide polymer films with barium sulfate and calcium carbonate filler |
JP2010208131A (ja) * | 2009-03-10 | 2010-09-24 | Daicel Polymer Ltd | 樹脂成形加工機用の洗浄用樹脂組成物 |
US8080506B2 (en) | 2009-07-14 | 2011-12-20 | MSI Technology LLC. | Reactive purge compound for polymer purging |
US20110094540A1 (en) * | 2009-10-26 | 2011-04-28 | E. I. Du Pont De Nemours And Company | Starch purging material |
CN102971130B (zh) * | 2010-07-08 | 2015-07-08 | 日本合成化学工业株式会社 | 清洗剂和使用其的清洗方法 |
ES2638388T3 (es) * | 2012-02-28 | 2017-10-20 | Sabic Global Technologies B.V. | Procesos y composiciones para limpiar dispositivos de mezcla a fin de mejorar la producción de policarbonato |
JP6660589B2 (ja) | 2014-12-17 | 2020-03-11 | 三菱ケミカル株式会社 | パージング剤 |
CN105778342A (zh) * | 2016-04-01 | 2016-07-20 | 洛阳隔宝隔膜科技有限公司 | 一种pvc低温洗机料及其制备方法 |
US11578144B2 (en) | 2018-05-23 | 2023-02-14 | 2569924 Ontario Inc. | Compositions and methods for removing contaminants from plastics processing equipment |
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 (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2346228A (en) * | 1940-06-25 | 1944-04-11 | Carbide & Carbon Chem Corp | Method and composition for purging plastic fabricating machines |
US2779696A (en) * | 1954-03-04 | 1957-01-29 | Western Electric Co | Method of cleaning extruders |
US3071498A (en) * | 1960-11-09 | 1963-01-01 | Western Electric Co | Methods of and compositions for cleaning plastics extruders |
US3119720A (en) * | 1962-06-21 | 1964-01-28 | Nat Distillers Chem Corp | Polyolefin removal method |
JPS4821751B1 (de) * | 1969-11-17 | 1973-06-30 | ||
DE2061827C3 (de) * | 1970-12-16 | 1973-12-13 | Braas & Co Gmbh, 6000 Frankfurt | Verwendung eines kornigen, ne selfahigen Gemisches zum Verdrangen der in Kunststoff verarbeitenden Vor richtungen eingesetzten Stoffe und zum Reinigen der heißen Metallteile, die wahrend der Produktion mit Kunststoff in Berührung gekommen sind |
JPS4859105U (de) * | 1971-11-04 | 1973-07-27 | ||
JPS5141004A (ja) * | 1974-10-04 | 1976-04-06 | Teijin Ltd | Senjoyososeibutsu |
GB2019422B (en) * | 1978-04-20 | 1982-07-14 | Gen Electric | Flame retardant crystalline polycarbonate compositions |
DD150159A1 (de) * | 1980-04-30 | 1981-08-19 | Lothar Becker | Verfahren zur reinigung von extrudern |
JPS59124999A (ja) * | 1983-01-05 | 1984-07-19 | 大日精化工業株式会社 | 成形機の洗浄剤組成物 |
JPS59126440A (ja) * | 1983-01-06 | 1984-07-21 | Matsushita Electric Works Ltd | 金型清掃用樹脂成形材料 |
-
1987
- 1987-02-19 KR KR1019870001373A patent/KR940009003B1/ko not_active IP Right Cessation
- 1987-02-20 US US07/016,864 patent/US4838945A/en not_active Expired - Lifetime
- 1987-02-20 EP EP87102457A patent/EP0234529B1/de not_active Expired - Lifetime
- 1987-02-20 DE DE8787102457T patent/DE3771230D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4838945A (en) | 1989-06-13 |
KR870007988A (ko) | 1987-09-23 |
EP0234529B1 (de) | 1991-07-10 |
EP0234529A3 (en) | 1989-02-01 |
EP0234529A2 (de) | 1987-09-02 |
KR940009003B1 (ko) | 1994-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |