JP2005512571A5 - - Google Patents
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- JP2005512571A5 JP2005512571A5 JP2003554905A JP2003554905A JP2005512571A5 JP 2005512571 A5 JP2005512571 A5 JP 2005512571A5 JP 2003554905 A JP2003554905 A JP 2003554905A JP 2003554905 A JP2003554905 A JP 2003554905A JP 2005512571 A5 JP2005512571 A5 JP 2005512571A5
- Authority
- JP
- Japan
- Prior art keywords
- acids
- branching
- high degree
- functional polyester
- derivatives
- 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.)
- Pending
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- 108090000790 Enzymes Proteins 0.000 claims description 4
- 102000004190 Enzymes Human genes 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 5
- 150000007513 acids Chemical class 0.000 claims 5
- 229920000728 polyester Polymers 0.000 claims 5
- 229940088598 Enzyme Drugs 0.000 claims 3
- 229940040461 Lipase Drugs 0.000 claims 3
- 239000004367 Lipase Substances 0.000 claims 3
- 108090001060 lipase Proteins 0.000 claims 3
- 102000004882 lipase Human genes 0.000 claims 3
- 235000019421 lipase Nutrition 0.000 claims 3
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 239000007795 chemical reaction product Substances 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 2
- 239000003973 paint Substances 0.000 claims 2
- 238000006068 polycondensation reaction Methods 0.000 claims 2
- 239000000047 product Substances 0.000 claims 2
- 150000003628 tricarboxylic acids Chemical class 0.000 claims 2
- 108010031797 Candida antarctica lipase B Proteins 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- -1 coatings Substances 0.000 claims 1
- 150000001991 dicarboxylic acids Chemical class 0.000 claims 1
- 150000002009 diols Chemical class 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 125000004494 ethyl ester group Chemical group 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000004492 methyl ester group Chemical group 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- UDSFAEKRVUSQDD-UHFFFAOYSA-N Dimethyl adipate Chemical compound COC(=O)CCCCC(=O)OC UDSFAEKRVUSQDD-UHFFFAOYSA-N 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
Description
本発明の方法は、６２〜７５℃の範囲の温度で行われ、６５〜７５℃の範囲の温度がさらに好ましい。
［実施例３］
１００ｍＬの丸底フラスコにおいて、２５．１ｇ（１４４ミリモル）のジメチルアジペートおよび１１．１ｇ（１２０ミリモル）のグリセロールを、大気圧下に、Ｎｏｖｏｚｙｍ（登録商標）４３５（５ｇ）および分子篩（３０ｇ、０．４ｎｍ）を添加して無水ＴＨＦ（２０ｍＬ）中で７０℃にて反応させた。５日後、反応混合物を室温に冷却し、酵素をろ過し、そして溶剤を減圧下に蒸留除去した。これにより、２０．５ｇの無色油が得られ、これはＴＨＦに容易に溶解した。
１００ｍＬの丸底フラスコにおいて、２５．１ｇ（１４４ミリモル）のジメチルアジペートおよび１１．１ｇ（１２０ミリモル）のグリセロールを、大気圧下に、Ｎｏｖｏｚｙｍ（登録商標）４３５（５ｇ）および分子篩（３０ｇ、０．４ｎｍ）を添加して無水ＴＨＦ（２０ｍＬ）中で７０℃にて反応させた。５日後、反応混合物を室温に冷却し、酵素をろ過し、そして溶剤を減圧下に蒸留除去した。これにより、２０．５ｇの無色油が得られ、これはＴＨＦに容易に溶解した。
Claims (10)
- 溶剤と、
（ａ）１種以上のジカルボン酸またはその１種以上の誘導体と、１種以上の三官能性以上のアルコールとの反応物、または
（ｂ）１種以上のトリカルボン酸またはトリより高いポリカルボン酸またはその１種以上の誘導体と、１種以上のジオールとの反応物、または
（ｃ）１種以上のトリカルボン酸またはトリより高いポリカルボン酸またはその１種以上の誘導体と、１種以上の三官能性以上のアルコールとの反応物、または
（ｄ）１種以上のジ−またはポリヒドロキシカルボン酸、または
（ｅ）１種以上のヒドロキシジ−またはヒドロキシポリカルボン酸、
とを含む反応溶液または該２種以上の反応溶液の混合物を、酵素としてのリパーゼまたはエステラーゼの存在下に６２〜７５℃の温度および５００ミリバールを超える圧力の条件下で反応させることを特徴とする極めて高い分岐度の高官能性ポリエステルの製造方法。 - 反応中に形成する水を除去する請求項１に記載の方法。
- 酵素がリパーゼである請求項１または２に記載の方法。
- リパーゼがCandida antarcticaリパーゼＢである請求項１〜３のいずれかに記載の方法。
- 酵素を固定状態で使用する請求項１〜４のいずれかに記載の方法。
- ジ−、トリ−またはポリカルボン酸の誘導体がそれぞれメチルまたはエチルエステルである請求項１〜５のいずれかに記載の方法。
- 請求項１〜６のいずれかに記載の方法により製造される極めて高い分岐度の高官能性ポリエステル。
- 請求項１〜６のいずれかに記載の方法により得られる極めて高い分岐度の高官能性ポリエステルを重付加物または重縮合物の製造に使用する方法。
- 請求項１〜６のいずれかに記載の方法により得られる極めて高い分岐度の高官能性ポリエステルまたは請求項８に記載の極めて高い分岐度の高官能性ポリエステルから製造される重付加物または重縮合物を、接着剤、被膜、フォーム、塗料またはカバーに使用する方法。
- 請求項９に記載の方法により得られた接着剤、被膜、フォーム、塗料またはカバー。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10163163A DE10163163A1 (de) | 2001-12-20 | 2001-12-20 | Verfahren zur Herstellung hochfunktioneller, Hyperverzweigter Polyester durch enzymatische Veresterung |
| PCT/EP2002/014454 WO2003054204A1 (de) | 2001-12-20 | 2002-12-18 | Verfahren zur herstellung hochfunktioneller, hyperverzweigter polyester durch enzymatische veresterung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005512571A JP2005512571A (ja) | 2005-05-12 |
| JP2005512571A5 true JP2005512571A5 (ja) | 2007-08-09 |
Family
ID=7710302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003554905A Pending JP2005512571A (ja) | 2001-12-20 | 2002-12-18 | 極めて高い分岐度の高官能性ポリエステルの酵素による製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7081509B2 (ja) |
| EP (1) | EP1458881A1 (ja) |
| JP (1) | JP2005512571A (ja) |
| AU (1) | AU2002356670A1 (ja) |
| DE (1) | DE10163163A1 (ja) |
| WO (1) | WO2003054204A1 (ja) |
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| JP2001316466A (ja) | 2000-05-10 | 2001-11-13 | Toyo Ink Mfg Co Ltd | ポリエステルの製造方法 |
| US6562603B2 (en) * | 2000-08-04 | 2003-05-13 | E. I. Du Pont De Nemours And Company | 3-hydroxycarboxylic acid production and use in branched polymers |
| JP4183506B2 (ja) | 2000-10-31 | 2008-11-19 | イクシス、プリント、ゾルツィオーンズ、ドイチュラント、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | 超分岐ポリウレタン |
| US7511085B2 (en) | 2000-10-31 | 2009-03-31 | Basf Aktiengesellschaft | Liquid printing inks for flexographic and/or intaglio printing comprising hyperbranched polymers as the vehicle |
| US6534600B2 (en) * | 2001-03-26 | 2003-03-18 | Michigan Molecular Institute | Hyperbranched polyureas, polyurethanes, polyamidoamines, polyamides and polyesters |
| DE10219508A1 (de) | 2002-04-30 | 2003-11-13 | Basf Ag | Verfahren zur Herstellung hochfunktioneller, hyperverzweigter Polyester |
| US20040242831A1 (en) * | 2003-05-30 | 2004-12-02 | Dong Tian | Enzyme catalyzed polyesters and polyol polymers |
| GB2408265A (en) * | 2003-11-21 | 2005-05-25 | Univ Sheffield | Water-soluble hyperbranched polymer porphyrins |
-
2001
- 2001-12-20 DE DE10163163A patent/DE10163163A1/de not_active Withdrawn
-
2002
- 2002-12-18 EP EP20020805334 patent/EP1458881A1/de not_active Ceased
- 2002-12-18 AU AU2002356670A patent/AU2002356670A1/en not_active Abandoned
- 2002-12-18 US US10/497,535 patent/US7081509B2/en not_active Expired - Fee Related
- 2002-12-18 JP JP2003554905A patent/JP2005512571A/ja active Pending
- 2002-12-18 WO PCT/EP2002/014454 patent/WO2003054204A1/de active Application Filing
-
2006
- 2006-04-18 US US11/405,426 patent/US7317065B2/en not_active Expired - Fee Related
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