GR3024118T3 - Polyvinyl alcohol esterified with lactic acid and process therefor. - Google Patents
Polyvinyl alcohol esterified with lactic acid and process therefor.Info
- Publication number
- GR3024118T3 GR3024118T3 GR970401768T GR970401768T GR3024118T3 GR 3024118 T3 GR3024118 T3 GR 3024118T3 GR 970401768 T GR970401768 T GR 970401768T GR 970401768 T GR970401768 T GR 970401768T GR 3024118 T3 GR3024118 T3 GR 3024118T3
- Authority
- GR
- Greece
- Prior art keywords
- polyvinyl alcohol
- lactic acid
- process therefor
- alcohol esterified
- esterified
- Prior art date
Links
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title abstract 6
- 239000004372 Polyvinyl alcohol Substances 0.000 title abstract 4
- 229920002451 polyvinyl alcohol Polymers 0.000 title abstract 4
- 235000014655 lactic acid Nutrition 0.000 title abstract 3
- 239000004310 lactic acid Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Biological Depolymerization Polymers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/017,234 US5331045A (en) | 1993-02-12 | 1993-02-12 | Polyvinyl alcohol esterified with lactic acid and process therefor |
| PCT/US1994/000936 WO1994018243A2 (en) | 1993-02-12 | 1994-02-03 | Polyvinyl alcohol esterified with lactic acid and process therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3024118T3 true GR3024118T3 (en) | 1997-10-31 |
Family
ID=21781489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR970401768T GR3024118T3 (en) | 1993-02-12 | 1997-07-16 | Polyvinyl alcohol esterified with lactic acid and process therefor. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5331045A (el) |
| EP (1) | EP0683794B1 (el) |
| JP (1) | JP3430373B2 (el) |
| AT (1) | ATE152738T1 (el) |
| CA (1) | CA2155115C (el) |
| DE (1) | DE69403067T2 (el) |
| DK (1) | DK0683794T3 (el) |
| ES (1) | ES2101509T3 (el) |
| GR (1) | GR3024118T3 (el) |
| WO (1) | WO1994018243A2 (el) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3301506B2 (ja) * | 1993-09-20 | 2002-07-15 | 大日本インキ化学工業株式会社 | ラクタイド系共重合体の製造方法 |
| US5612412A (en) * | 1994-09-30 | 1997-03-18 | Daicel Chemical Industries, Ltd. | Lactone-modified polyvinyl alcohol, a process for the preparation thereof |
| DE10140597A1 (de) * | 2001-08-18 | 2003-03-06 | Kuraray Specialities Europe | Teilvernetzter Polyvinylalkohol |
| JP5209965B2 (ja) * | 2005-08-22 | 2013-06-12 | 日本酢ビ・ポバール株式会社 | ポリビニルアルコール系樹脂のエステル化方法、それにより得られる変性ポリビニルアルコール系樹脂およびその製造方法 |
| CN100406498C (zh) * | 2006-03-09 | 2008-07-30 | 四川大学 | 聚乙烯醇/聚乳酸接枝共聚物及其与淀粉的共混材料和它们的制备方法、用途 |
| DE102006047617B4 (de) | 2006-10-09 | 2008-11-27 | Clariant International Limited | Verfahren zur Herstellung basischer (Meth)acrylamide |
| DE102008017216B4 (de) | 2008-04-04 | 2013-08-14 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Fettsäureamiden |
| DE102009031059A1 (de) | 2009-06-30 | 2011-01-05 | Clariant International Ltd. | Vorrichtung zur kontinuierlichen Durchführung chemischer Reaktionen bei hohen Temperaturen |
| DE102009042522A1 (de) | 2009-09-22 | 2011-04-07 | Clariant International Ltd. | Kontinuierliches Umesterungsverfahren |
| DE102009042523B4 (de) | 2009-09-22 | 2012-02-16 | Clariant International Ltd. | Vorrichtung und Verfahren zur kontinuierlichen Durchführung heterogen katalysierter chemischer Reaktionen bei hohen Temperaturen |
| DE102010056565A1 (de) | 2010-12-30 | 2012-07-05 | Clariant International Ltd. | Verfahren zur Modifizierung Hydroxylgruppen tragender Polymere |
| DE102010056564A1 (de) * | 2010-12-30 | 2012-07-05 | Clariant International Limited | Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung |
| WO2020093317A1 (zh) * | 2018-11-08 | 2020-05-14 | 湖南新金辐医疗科技有限公司 | 一种接枝聚乙烯醇纤维及其制备方法和由该接枝聚乙烯醇纤维制成的纺织品 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL123810C (el) * | 1963-12-24 | 1900-01-01 | ||
| JPS4944601B1 (el) * | 1970-05-15 | 1974-11-29 | ||
| US3749699A (en) * | 1971-01-07 | 1973-07-31 | Power Chemco Inc | Light-sensitive mixed esters of polyvinyl alcohol |
| CH645391A5 (de) * | 1978-02-21 | 1984-09-28 | Ciba Geigy Ag | Polymere mit succinylobernsteinsaeureester-resten. |
| JPS5917550A (ja) * | 1982-07-21 | 1984-01-28 | Mitsubishi Chem Ind Ltd | 光架橋性感光材料 |
| JP2657109B2 (ja) * | 1990-08-03 | 1997-09-24 | 東洋インキ製造株式会社 | 樹脂の製造方法，水性樹脂組成物の製造方法および樹脂組成物の製造方法 |
-
1993
- 1993-02-12 US US08/017,234 patent/US5331045A/en not_active Expired - Lifetime
-
1994
- 1994-02-03 AT AT94906713T patent/ATE152738T1/de not_active IP Right Cessation
- 1994-02-03 WO PCT/US1994/000936 patent/WO1994018243A2/en active IP Right Grant
- 1994-02-03 DE DE69403067T patent/DE69403067T2/de not_active Expired - Fee Related
- 1994-02-03 CA CA002155115A patent/CA2155115C/en not_active Expired - Fee Related
- 1994-02-03 EP EP94906713A patent/EP0683794B1/en not_active Expired - Lifetime
- 1994-02-03 ES ES94906713T patent/ES2101509T3/es not_active Expired - Lifetime
- 1994-02-03 DK DK94906713.6T patent/DK0683794T3/da active
- 1994-02-03 JP JP51809294A patent/JP3430373B2/ja not_active Expired - Fee Related
-
1997
- 1997-07-16 GR GR970401768T patent/GR3024118T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE152738T1 (de) | 1997-05-15 |
| DE69403067T2 (de) | 1997-08-21 |
| EP0683794A1 (en) | 1995-11-29 |
| JP3430373B2 (ja) | 2003-07-28 |
| CA2155115A1 (en) | 1994-08-18 |
| WO1994018243A2 (en) | 1994-08-18 |
| CA2155115C (en) | 2004-06-22 |
| WO1994018243A3 (en) | 1994-10-27 |
| DE69403067D1 (de) | 1997-06-12 |
| JPH08506605A (ja) | 1996-07-16 |
| ES2101509T3 (es) | 1997-07-01 |
| DK0683794T3 (el) | 1997-06-02 |
| US5331045A (en) | 1994-07-19 |
| EP0683794B1 (en) | 1997-05-07 |
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