EA201890699A1 - Химически инертный термоплавкий клей со специфической смолой - Google Patents
Химически инертный термоплавкий клей со специфической смолойInfo
- Publication number
- EA201890699A1 EA201890699A1 EA201890699A EA201890699A EA201890699A1 EA 201890699 A1 EA201890699 A1 EA 201890699A1 EA 201890699 A EA201890699 A EA 201890699A EA 201890699 A EA201890699 A EA 201890699A EA 201890699 A1 EA201890699 A1 EA 201890699A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- zpmk
- lactic acid
- weight
- chemically inert
- poly
- Prior art date
Links
Classifications
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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
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
- C09J167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
- C09J167/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- 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
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
-
- 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
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
-
- 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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/35—Heat-activated
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
-
- 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
- C09J2467/00—Presence of polyester
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Biological Depolymerization Polymers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Изобретение относится к химически инертному термоплавкому клею, содержащему 10-90 мас.%, в пересчете на массу клея, аморфной термопластичной смолы, которая совместима с полимолочной кислотой, где аморфная термопластичная смола представляет собой нерегулярный сополимер молочной кислоты и дополнительного реакционноспособного мономера, 10-90 мас.%, в пересчете на массу клея, полимерного звена полимолочной кислоты (ЗПМК), выбранного из поли-L-молочной кислоты (L-ЗПМК) и поли-D-молочной кислоты (D-ЗПМК), причем звено имеет среднечисленную молекулярную массу по меньшей мере 0,7 кг/моль. В одном из воплощений химически инертный термоплавкий клей дополнительно содержит 0,5-20 мас.%, предпочтительно 1-10 мас.%, в пересчета на массу первого ЗПМК, второго полимерного звена полимолочной кислоты (ЗПМК), выбранного из поли-L-молочной кислоты (L-ЗПМК) и поли-D-молочной кислоты (D-ЗПМК), причем звено имеет среднечисленную молекулярную массу по меньшей мере 0,75 кг/моль, при этом когда первое ЗПМК является L-ЗПМК, то второе ЗПМК является D-ЗПМК, а когда первое ЗПМК является D-ЗПМК, то второе ЗПМК является L-ЗПМК. Химически инертный термоплавкий клей по изобретению имеет желательные свойства. Помимо прочего, он сочетает хорошую клеящую способность с хорошей стойкостью при хранении, которая является результатом низкой текучести в естественных условиях, а также с коротким временем схватывания.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15187977 | 2015-10-01 | ||
| PCT/EP2016/071143 WO2017055045A1 (en) | 2015-10-01 | 2016-09-08 | Non-reactive hot-melt adhesive with specific resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201890699A1 true EA201890699A1 (ru) | 2018-09-28 |
| EA035805B1 EA035805B1 (ru) | 2020-08-13 |
Family
ID=54256594
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201890699A EA035805B1 (ru) | 2015-10-01 | 2016-09-08 | Химически инертный термоплавкий клей, способ его производства и способ расположения субстратов в закрепленном положении друг относительно друга |
| EA201890698A EA033746B1 (ru) | 2015-10-01 | 2016-09-08 | Химически инертный термоплавкий клей с улучшителем времени схватывания |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201890698A EA033746B1 (ru) | 2015-10-01 | 2016-09-08 | Химически инертный термоплавкий клей с улучшителем времени схватывания |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US10407599B2 (ru) |
| EP (2) | EP3356488B1 (ru) |
| JP (2) | JP6644878B2 (ru) |
| CN (2) | CN108026426A (ru) |
| AU (2) | AU2016332496B2 (ru) |
| BR (1) | BR112018005481B1 (ru) |
| DK (1) | DK3356488T3 (ru) |
| EA (2) | EA035805B1 (ru) |
| ES (2) | ES2765700T3 (ru) |
| PL (1) | PL3356488T3 (ru) |
| WO (2) | WO2017055044A1 (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10407599B2 (en) * | 2015-10-01 | 2019-09-10 | Purac Biochem B.V. | Non-reactive hot-melt adhesive with set time improver |
| EP3898869A1 (en) | 2018-12-21 | 2021-10-27 | Henkel IP & Holding GmbH | Hot melt adhesive composition and use thereof |
| BR112021011193A2 (pt) * | 2018-12-21 | 2021-08-31 | Purac Biochem B.V. | Adesivo de fusão a quente, métodos, agente de pegajosidade de ácido poliláctico amorfo e seu uso em um adesivo de fusão a quente |
| WO2022073006A1 (en) * | 2020-09-29 | 2022-04-07 | H.B. Fuller Company | Bio-based and compostable hot melt adhesive compositions and articles including the same |
| CN113999377A (zh) * | 2021-12-03 | 2022-02-01 | 辽宁东盛塑业有限公司 | 一种三甘醇/聚乳酸降解塑料及其制备方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5180765A (en) * | 1988-08-08 | 1993-01-19 | Biopak Technology, Ltd. | Biodegradable packaging thermoplastics from lactides |
| US5252642A (en) * | 1989-03-01 | 1993-10-12 | Biopak Technology, Ltd. | Degradable impact modified polyactic acid |
| US5424346A (en) * | 1988-08-08 | 1995-06-13 | Ecopol, Llc | Biodegradable replacement of crystal polystyrene |
| JP3330390B2 (ja) | 1992-06-11 | 2002-09-30 | 三井化学株式会社 | ホットメルト接着剤組成物 |
| US5312850A (en) * | 1993-01-04 | 1994-05-17 | National Starch And Chemical Investment Holding Corporation | Polylactide and starch containing hot melt adhesive |
| CA2126849C (en) * | 1992-10-29 | 1999-01-12 | Carmine P. Iovine | Polylactide containing hot melt adhesive |
| JPH09505615A (ja) * | 1993-10-15 | 1997-06-03 | エイチ．ビイ．フラー ライセンシング アンド ファイナンシング インク | 乳酸のポリエステルを含む生物分解性／肥料化可能なホットメルト接着剤 |
| US5952405A (en) * | 1997-08-26 | 1999-09-14 | National Starch And Chemical Investment Holding Corporation | Lactide graft copolymers and hot melt adhesives prepared from same |
| EP1236753A1 (en) * | 2001-03-02 | 2002-09-04 | Hycail B.V. | Environmentally degradable polymeric compounds, their preparation and use as hot melt adhesive |
| US8283435B2 (en) * | 2003-02-21 | 2012-10-09 | Metabolix, Inc. | PHA adhesive compositions |
| DE10358779B4 (de) | 2003-12-12 | 2007-09-06 | Biomet Deutschland Gmbh | Biodegradierbare Klebstoff-Zusammensetzung und deren Verwendung |
| WO2007030791A1 (en) * | 2005-09-08 | 2007-03-15 | Dow Global Technologies Inc. | Polyester-amide based hot melt adhesives |
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| CN1865321A (zh) * | 2006-06-20 | 2006-11-22 | 东丽纤维研究所（中国）有限公司 | 一种耐热性聚乳酸共聚物及其制备方法 |
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| CN101538454A (zh) * | 2008-03-18 | 2009-09-23 | 天津国韵生物材料有限公司 | 一种胶粘剂及其制备方法 |
| JP5883344B2 (ja) * | 2012-04-26 | 2016-03-15 | ヘンケルジャパン株式会社 | ホットメルト接着剤 |
| JP5925094B2 (ja) * | 2012-09-27 | 2016-05-25 | ヘンケルジャパン株式会社 | ラベル用ホットメルト粘着剤 |
| CN102924892A (zh) * | 2012-10-29 | 2013-02-13 | 中国科学院长春应用化学研究所 | 高耐热高韧性聚乳酸树脂组合物及其制备方法 |
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| US10407599B2 (en) * | 2015-10-01 | 2019-09-10 | Purac Biochem B.V. | Non-reactive hot-melt adhesive with set time improver |
-
2016
- 2016-09-08 US US15/762,719 patent/US10407599B2/en active Active
- 2016-09-08 CN CN201680055057.9A patent/CN108026426A/zh active Pending
- 2016-09-08 JP JP2018515836A patent/JP6644878B2/ja active Active
- 2016-09-08 WO PCT/EP2016/071142 patent/WO2017055044A1/en active Application Filing
- 2016-09-08 WO PCT/EP2016/071143 patent/WO2017055045A1/en active Application Filing
- 2016-09-08 AU AU2016332496A patent/AU2016332496B2/en active Active
- 2016-09-08 PL PL16763766T patent/PL3356488T3/pl unknown
- 2016-09-08 CN CN201680055062.XA patent/CN108026427A/zh active Pending
- 2016-09-08 JP JP2018515848A patent/JP6644879B2/ja active Active
- 2016-09-08 AU AU2016332497A patent/AU2016332497B2/en active Active
- 2016-09-08 ES ES16769888T patent/ES2765700T3/es active Active
- 2016-09-08 DK DK16763766.9T patent/DK3356488T3/da active
- 2016-09-08 EP EP16763766.9A patent/EP3356488B1/en active Active
- 2016-09-08 EA EA201890699A patent/EA035805B1/ru not_active IP Right Cessation
- 2016-09-08 EA EA201890698A patent/EA033746B1/ru not_active IP Right Cessation
- 2016-09-08 ES ES16763766T patent/ES2905210T3/es active Active
- 2016-09-08 US US15/762,773 patent/US11008489B2/en active Active
- 2016-09-08 EP EP16769888.5A patent/EP3356489B1/en active Active
- 2016-09-08 BR BR112018005481-0A patent/BR112018005481B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| JP6644879B2 (ja) | 2020-02-12 |
| JP2018532844A (ja) | 2018-11-08 |
| EA033746B1 (ru) | 2019-11-21 |
| CN108026427A (zh) | 2018-05-11 |
| DK3356488T3 (da) | 2022-02-14 |
| AU2016332497B2 (en) | 2019-07-11 |
| JP2018532845A (ja) | 2018-11-08 |
| US20200216727A1 (en) | 2020-07-09 |
| BR112018005481A2 (ru) | 2018-10-02 |
| ES2905210T3 (es) | 2022-04-07 |
| US10407599B2 (en) | 2019-09-10 |
| JP6644878B2 (ja) | 2020-02-12 |
| WO2017055045A1 (en) | 2017-04-06 |
| US11008489B2 (en) | 2021-05-18 |
| AU2016332496A1 (en) | 2018-05-10 |
| AU2016332497A1 (en) | 2018-04-26 |
| EA035805B1 (ru) | 2020-08-13 |
| EP3356488B1 (en) | 2021-11-10 |
| PL3356488T3 (pl) | 2022-03-07 |
| EP3356488A1 (en) | 2018-08-08 |
| CN108026426A (zh) | 2018-05-11 |
| ES2765700T3 (es) | 2020-06-10 |
| WO2017055044A1 (en) | 2017-04-06 |
| BR112018005481B1 (pt) | 2022-10-11 |
| EP3356489A1 (en) | 2018-08-08 |
| EA201890698A1 (ru) | 2018-09-28 |
| EP3356489B1 (en) | 2019-11-06 |
| US20180282599A1 (en) | 2018-10-04 |
| AU2016332496B2 (en) | 2019-07-11 |
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