ATE312851T1 - Verfahren zur herstellung von wässrigen zusammensetzungen aus ethylen-vinylalkohol- copolymeren - Google Patents
Verfahren zur herstellung von wässrigen zusammensetzungen aus ethylen-vinylalkohol- copolymerenInfo
- Publication number
- ATE312851T1 ATE312851T1 AT01306753T AT01306753T ATE312851T1 AT E312851 T1 ATE312851 T1 AT E312851T1 AT 01306753 T AT01306753 T AT 01306753T AT 01306753 T AT01306753 T AT 01306753T AT E312851 T1 ATE312851 T1 AT E312851T1
- Authority
- AT
- Austria
- Prior art keywords
- evoh
- weight
- parts
- alcohol
- composition
- Prior art date
Links
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 title abstract 10
- 239000000203 mixture Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 239000004715 ethylene vinyl alcohol Substances 0.000 abstract 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000008188 pellet Substances 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/10—Removal of volatile materials, e.g. solvents
-
- 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
- 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
- B29B9/12—Making granules characterised by structure or composition
-
- 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
- B29B9/16—Auxiliary treatment of granules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/12—Hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/14—Powdering or granulating by precipitation from solutions
-
- 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
- B29B9/16—Auxiliary treatment of granules
- B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000238365 | 2000-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE312851T1 true ATE312851T1 (de) | 2005-12-15 |
Family
ID=18730075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01306753T ATE312851T1 (de) | 2000-08-07 | 2001-08-07 | Verfahren zur herstellung von wässrigen zusammensetzungen aus ethylen-vinylalkohol- copolymeren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6613833B2 (de) |
| EP (1) | EP1179546B8 (de) |
| AT (1) | ATE312851T1 (de) |
| DE (1) | DE60024810T2 (de) |
| GB (1) | GB2365435B (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6838029B2 (en) | 2001-01-19 | 2005-01-04 | Kuraray Co., Ltd. | Method for producing ethylene-vinyl alcohol copolymer resin |
| WO2003068847A1 (en) * | 2002-02-18 | 2003-08-21 | Kuraray Co., Ltd. | Ethylene-vinyl alcohol copolymer resin compositions and process for production thereof |
| ATE525183T1 (de) * | 2002-07-18 | 2011-10-15 | Kuraray Co | Verfahren zur herstellung von ethylen- vinylalkoholcopolymerpellets |
| CN100446952C (zh) * | 2004-03-31 | 2008-12-31 | 长春石油化学股份有限公司 | 制备乙烯-乙烯醇共聚物颗粒的方法 |
| US20060175325A1 (en) * | 2005-02-08 | 2006-08-10 | Day Eric D | Impact modified polyester and vinylalcohol copolymer blend and molded fuel tank thereof |
| AU2006236523A1 (en) | 2005-04-18 | 2006-10-26 | Advanced Plastics Technologies Luxembourg S.A. | Water-resistant coated articles and methods of making same |
| JP2007321013A (ja) * | 2006-05-30 | 2007-12-13 | Nippon Synthetic Chem Ind Co Ltd:The | エチレン−ビニルアルコール共重合体含水組成物の製造方法 |
| JP5561930B2 (ja) | 2007-12-28 | 2014-07-30 | 日本合成化学工業株式会社 | エチレン−ビニルアルコール共重合体組成物の製造方法、およびエチレン−ビニルアルコール共重合体ペレットの製造方法 |
| CN101910294B (zh) | 2007-12-28 | 2013-01-23 | 日本合成化学工业株式会社 | 乙烯-乙烯醇共聚物组合物的制造方法、及乙烯-乙烯醇共聚物颗粒的制造方法 |
| KR101795094B1 (ko) * | 2010-03-25 | 2017-11-07 | 주식회사 쿠라레 | 수지 조성물, 그 제조 방법 및 다층 구조체 |
| JP5797953B2 (ja) * | 2010-07-09 | 2015-10-21 | 日本合成化学工業株式会社 | エチレン−ビニルエステル共重合体ケン化物組成物及び当該組成物を用いた多層構造体 |
| WO2014159673A2 (en) | 2013-03-14 | 2014-10-02 | Altria Client Services Inc. | Soft oral product |
| EP2824133A1 (de) * | 2013-07-12 | 2015-01-14 | Kuraray Europe GmbH | Verfahren zum Beschichten eines Kunststoffbehälters mit Gasbarrierebeschichtung zum Erzielen eines verbesserten Feuchtigkeitswiderstandes |
| CN113563501B (zh) * | 2015-04-17 | 2023-01-03 | 中国石油化工集团有限公司 | 乙烯-乙烯醇共聚物的制备方法 |
| SG11201802385UA (en) * | 2015-10-28 | 2018-04-27 | Nippon Synthetic Chem Ind Co Ltd | Saponified ethylene-vinyl ester-based copolymer pellet and producing method therefor |
| WO2018047661A1 (ja) * | 2016-09-07 | 2018-03-15 | 日本合成化学工業株式会社 | エチレン－ビニルエステル系共重合体ケン化物ペレット群からなる成形材料およびそれを用いた成形方法 |
| US11518902B2 (en) * | 2017-10-17 | 2022-12-06 | Kuraray Co., Ltd. | Ethylene-vinyl alcohol copolymer particles, method for producing same and use of same |
| WO2019117118A1 (ja) | 2017-12-12 | 2019-06-20 | 株式会社クラレ | エチレン－ビニルアルコール共重合体水溶液 |
| TWI812855B (zh) | 2019-04-05 | 2023-08-21 | 日商可樂麗股份有限公司 | 水性乳液及使用其之接著劑 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB933104A (en) * | 1958-12-04 | 1963-08-08 | Kurashiki Rayon Kk | Process of and apparatus for purifying polyvinyl alcohol prepared by saponification |
| FR1360102A (fr) * | 1963-06-07 | 1964-04-30 | Air Reduction | Améliorations au procédé de traitement de l'alcool polyvinylique |
| DE1620946B2 (de) * | 1965-01-30 | 1973-07-05 | Kuraray Co, Ltd , Kurashiki, Oka yama (Japan) | Verfahren zur herstellung von polyvinylalkohol mit niedrigem quellgrad |
| US3847845A (en) | 1970-07-16 | 1974-11-12 | Kuraray Co | Separation and purification of the saponified ethylene-vinyl acetate interpolymers |
| US3816379A (en) * | 1971-07-26 | 1974-06-11 | Exxon Research Engineering Co | Monomer and solvent recovery in polymerization processes |
| JPS58122903A (ja) * | 1982-01-14 | 1983-07-21 | Nippon Synthetic Chem Ind Co Ltd:The | エチレン−酢酸ビニル共重合体ケン化物の製造法 |
| JPS60141702A (ja) | 1983-12-29 | 1985-07-26 | Nippon Synthetic Chem Ind Co Ltd:The | エチレン−酢酸ビニル共重合体の連続ケン化方法 |
| US5272200A (en) | 1991-02-15 | 1993-12-21 | Kuraray Co., Ltd. | Aqueous dispersion and substrate coated with the same |
| US5288925A (en) * | 1992-01-17 | 1994-02-22 | Nalco Chemical Company | Method for inhibiting the deposition of ethylene-vinyl alcohol copolymer |
| FR2733756B1 (fr) * | 1995-05-05 | 1997-08-01 | Rhone Poulenc Chimie | Procede de purification d'alcool polyvinylique |
| CA2179555C (en) | 1995-06-26 | 2007-02-20 | Takeshi Moritani | Process for producing vinyl acetate polymer and saponified product of vinyl acetate polymer and resin composition |
| US5866655A (en) | 1996-02-29 | 1999-02-02 | Kuraray Co., Ltd. | Vinyl alcohol polymer |
| EP0892006B1 (de) | 1997-07-18 | 2005-09-28 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Wasserhaltige Granulate von Hydrolysaten eines Ethylen-Vinylazetatpolymeren, ihre Herstellung und damit hergestellte Gegenstände |
| CA2270559C (en) * | 1997-09-08 | 2004-03-30 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Method of producing saponified ethylene-vinyl acetate copolymer pellets |
| US6838029B2 (en) * | 2001-01-19 | 2005-01-04 | Kuraray Co., Ltd. | Method for producing ethylene-vinyl alcohol copolymer resin |
| EP1228850B1 (de) * | 2001-01-22 | 2010-07-28 | Kuraray Co., Ltd. | Verfahren zur Herstellung einer EVOH-Zusammensetzung |
| ATE269377T1 (de) * | 2001-01-22 | 2004-07-15 | Kuraray Co | Verfahren zur herstellung einer ethylen- vinylalkohol copolymer harzzusammensetzung |
-
2001
- 2001-08-07 AT AT01306753T patent/ATE312851T1/de not_active IP Right Cessation
- 2001-08-07 GB GB0119239A patent/GB2365435B/en not_active Expired - Lifetime
- 2001-08-07 DE DE60024810T patent/DE60024810T2/de not_active Expired - Lifetime
- 2001-08-07 US US09/922,693 patent/US6613833B2/en not_active Expired - Lifetime
- 2001-08-07 EP EP01306753A patent/EP1179546B8/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE60024810D1 (de) | 2006-01-19 |
| GB2365435B (en) | 2004-09-01 |
| US6613833B2 (en) | 2003-09-02 |
| EP1179546A1 (de) | 2002-02-13 |
| US20020028871A1 (en) | 2002-03-07 |
| GB0119239D0 (en) | 2001-10-03 |
| GB2365435A (en) | 2002-02-20 |
| EP1179546B8 (de) | 2006-06-07 |
| EP1179546B1 (de) | 2005-12-14 |
| DE60024810T2 (de) | 2006-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |