JP2021507049A - ベツリンに基づく非晶質ポリエステル - Google Patents
ベツリンに基づく非晶質ポリエステル Download PDFInfo
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- JP2021507049A JP2021507049A JP2020533767A JP2020533767A JP2021507049A JP 2021507049 A JP2021507049 A JP 2021507049A JP 2020533767 A JP2020533767 A JP 2020533767A JP 2020533767 A JP2020533767 A JP 2020533767A JP 2021507049 A JP2021507049 A JP 2021507049A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
- C08G63/553—Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/46—Polyesters chemically modified by esterification
- C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
- C09K2200/0655—Polyesters
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
(3β)-ルパ-20(29)-エン-3,28-ジオールとしても知られるベツリンは、五環トリテルペンの1つであり、C30ボディを持ち、その基本構造は炭化水素環に基づいている。4つの6員環と1つの5員環で構成されるベツリンの構造のため、ルパンのトリテルペングループに属している。五環トリテルペンは植物界では非常に一般的である。たとえば、カバノキのコルクと樹皮には、40%もの五環トリテルペンが含まれており、白樺のコルクの乾燥質量の最大34%がベツリンで構成されている。白樺のコルクの他に、ベツリンは、たとえば白灰の根と葉、およびアメリカの山の灰(アメリカナナカマド)の樹皮に少量含まれている。皮膚創傷の治療におけるその医学的使用に加えて、ベツリンの生物学的重要性はその抗炎症特性に見られ、この化合物がマラリア、腫瘍、HIVの治療に使用できることが期待されている。ベツリンのさらなる利点は、ベツリンが製紙の副産物として蓄積すること、およびこの方法で持続可能性への別の貢献をできるという事実にある。
(a) ベツリンと、ジカルボン酸、短鎖ポリオール、アミン、植物油およびそれらの混合物からなる群から選択される少なくとも1つの化合物とを含む混合物を提供する工程;
(b) 工程a)からの混合物を加熱し、ポリエステルを得る工程。
Claims (15)
- DSCにより測定されるガラス転移温度Tgが−50℃〜80℃の範囲であることを特徴とする、ベツリンに基づく非晶質ポリエステル。
- ポリエステル中のベツリン構造単位の割合は6〜65モル%、好ましくは10〜50モル%であることを特徴とする、請求項1に記載のポリエステル。
- 前記ベツリンは再生可能な原材料から得られることを特徴とする、請求項1〜2のいずれかに記載のポリエステル。
- ベツリンと、ジカルボン酸、短鎖ポリオール、アミン、植物油およびそれらの混合物からなる群から選択される少なくとも1つの化合物との反応生成物であることを特徴とする、請求項1〜3のいずれかに記載のポリエステル。
- 前記ジカルボン酸は、4〜24個の炭素原子を有する脂肪族ジカルボン酸、芳香族ジカルボン酸およびダイマー酸からなる群から選択されることを特徴とする、請求項4に記載のポリエステル。
- 前記ダイマー酸は、一般式CnH2n+1COOHの脂肪酸および/またはその誘導体のダイマー[式中、nは、7〜33、好ましくは9〜17の整数である]であることを特徴とする、請求項5に記載のポリエステル。
- 前記短鎖ポリオールは、2〜8個の炭素原子、好ましくは3〜6個の炭素原子を含むことを特徴とする、請求項4に記載のポリエステル。
- 前記植物油は、大豆油、亜麻仁油、ヒマワリ油、菜種油、アザミ油、魚油、ヒマシ油、トール油、ココナッツ油、パーム油、オリーブオイルおよびそれらの混合物からなる群から選択されることを特徴とする、請求項4に記載のポリエステル。
- ポリエステルの総重量に基づいて、それぞれの場合に、80〜100重量%、好ましくは90〜99重量%の割合の再生可能な原材料を含むことを特徴とする、請求項1〜8のいずれかに記載のポリエステル。
- 以下の工程を含む、請求項1〜9のいずれかに記載のポリマーの製造方法:
a)ベツリンと、ジカルボン酸、短鎖ポリオール、アミン、植物油および混合物からなる群から選択される少なくとも1つの化合物とを含む混合物を提供する工程;
b)工程a)からの前記混合物を加熱し、前記ポリエステルポリオールを得る工程。 - 工程b)における混合物は、200〜250℃、好ましくは205〜240℃の温度に加熱されることを特徴とする、請求項10に記載の方法。
- ジカルボン酸、短鎖ポリオール、アミン、植物油およびそれらの混合物からなる群から選択される化合物中のベツリンは可溶性であることを特徴とする、請求項10および11のいずれかに記載の方法。
- 工程a)における前記混合物は、混合物の総重量に基づいて、好ましくは0.01〜0.05重量%、特に好ましくは0.02〜0.04重量%の量で触媒をさらに含むことを特徴とする、請求項10〜12のいずれかに記載の方法。
- 請求項1〜9のいずれかに記載のポリエステルの末端ヒドロキシル基上に、少なくとも1つのエポキシドおよび/またはイソシアネート基、好ましくはこれらの基の少なくとも2つ、特に好ましくは少なくとも2つのイソシアネート基を含むタイプの有機化合物を添加することにより得られるポリマー材料。
- 熱可塑性材料または接着剤および/またはシーラントの成分としての、請求項1〜9のいずれかに記載のポリエステルまたは請求項14に記載のポリマー材料の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP17209984.8 | 2017-12-22 | ||
EP17209984 | 2017-12-22 | ||
PCT/EP2018/083091 WO2019120934A1 (en) | 2017-12-22 | 2018-11-30 | Amorphous polyesters on the basis of betulin |
Publications (2)
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JP2021507049A true JP2021507049A (ja) | 2021-02-22 |
JP7198822B2 JP7198822B2 (ja) | 2023-01-04 |
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JP2020533767A Active JP7198822B2 (ja) | 2017-12-22 | 2018-11-30 | ベツリンに基づく非晶質ポリエステル |
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US (1) | US12006396B2 (ja) |
EP (1) | EP3728395A1 (ja) |
JP (1) | JP7198822B2 (ja) |
KR (1) | KR102667996B1 (ja) |
CN (1) | CN111491979B (ja) |
WO (1) | WO2019120934A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7493520B2 (ja) | 2018-10-15 | 2024-05-31 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | バイオベースのポリエステルポリオールを含むホットメルト接着剤組成物 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3587530A1 (de) * | 2018-06-25 | 2020-01-01 | Henkel AG & Co. KGaA | Verpackungsklebstoffe basierend auf nachwachsenden rohstoffen |
CN111808292A (zh) * | 2020-07-10 | 2020-10-23 | 浙江旭川树脂有限公司 | 一种桦木醇基耐水解阻燃性聚酯多元醇及其制备方法 |
CN112694603A (zh) * | 2021-01-05 | 2021-04-23 | 扬州工业职业技术学院 | 一种生态聚酯多元醇及其制备方法 |
EP4141044A1 (en) * | 2021-08-27 | 2023-03-01 | Henkel AG & Co. KGaA | Bio-based hot melt tackifier |
CN114989403A (zh) * | 2022-06-10 | 2022-09-02 | 中国科学院宁波材料技术与工程研究所 | 基于白桦脂醇的生物基共聚酯及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2167892C1 (ru) * | 1999-10-06 | 2001-05-27 | Санкт-Петербургский государственный университет технологии и дизайна | Способ получения полиэфира |
US20080004369A1 (en) * | 2004-11-17 | 2008-01-03 | Jukka Seppala | Crosslinkable Biopolymer |
JP2013082929A (ja) * | 2012-12-14 | 2013-05-09 | Masayoshi Tabata | ベチュリンから得られるポリマー及びその製造法 |
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JP4491626B2 (ja) * | 2000-04-06 | 2010-06-30 | 昌祥 田畑 | ベチュリンから得られるポリマー及びその製造法 |
JP5385108B2 (ja) * | 2009-11-30 | 2014-01-08 | 昌祥 田畑 | ベチュリンから得られるポリマー及びその製造法 |
US9328260B2 (en) * | 2014-01-15 | 2016-05-03 | Xerox Corporation | Polyester processes |
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2018
- 2018-11-30 JP JP2020533767A patent/JP7198822B2/ja active Active
- 2018-11-30 WO PCT/EP2018/083091 patent/WO2019120934A1/en unknown
- 2018-11-30 CN CN201880081760.6A patent/CN111491979B/zh active Active
- 2018-11-30 EP EP18807649.1A patent/EP3728395A1/en active Pending
- 2018-11-30 KR KR1020207021167A patent/KR102667996B1/ko active IP Right Grant
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2020
- 2020-06-19 US US16/906,613 patent/US12006396B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2167892C1 (ru) * | 1999-10-06 | 2001-05-27 | Санкт-Петербургский государственный университет технологии и дизайна | Способ получения полиэфира |
US20080004369A1 (en) * | 2004-11-17 | 2008-01-03 | Jukka Seppala | Crosslinkable Biopolymer |
JP2013082929A (ja) * | 2012-12-14 | 2013-05-09 | Masayoshi Tabata | ベチュリンから得られるポリマー及びその製造法 |
Non-Patent Citations (1)
Title |
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NEMILOV V. E., ET AL.: "Kinetics of Polycondensation of Betulin with Adipic Acid", RUSSIAN JOURNAL OF APPLIED CHEMISTRY, vol. 78, no. 7, JPN6022034874, 2005, RU, pages 1162 - 1165, XP055546505, ISSN: 0004854525, DOI: 10.1007/s11167-005-0471-0 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7493520B2 (ja) | 2018-10-15 | 2024-05-31 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | バイオベースのポリエステルポリオールを含むホットメルト接着剤組成物 |
Also Published As
Publication number | Publication date |
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CN111491979B (zh) | 2023-04-11 |
KR102667996B1 (ko) | 2024-05-23 |
US20200317859A1 (en) | 2020-10-08 |
CN111491979A (zh) | 2020-08-04 |
JP7198822B2 (ja) | 2023-01-04 |
WO2019120934A1 (en) | 2019-06-27 |
US12006396B2 (en) | 2024-06-11 |
KR20200093679A (ko) | 2020-08-05 |
EP3728395A1 (en) | 2020-10-28 |
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