RU2017111682A - Модификатор способности отламывания для биоразлагаемых сложных полиэфиров - Google Patents

Модификатор способности отламывания для биоразлагаемых сложных полиэфиров Download PDF

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RU2017111682A
RU2017111682A RU2017111682A RU2017111682A RU2017111682A RU 2017111682 A RU2017111682 A RU 2017111682A RU 2017111682 A RU2017111682 A RU 2017111682A RU 2017111682 A RU2017111682 A RU 2017111682A RU 2017111682 A RU2017111682 A RU 2017111682A
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epoxidized
product according
oil
paragraphs
vegetable oil
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RU2017111682A
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RU2708850C2 (ru
RU2017111682A3 (ru
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Мирко ГРЁЗЕЛИНГ
Юрген ВОЛЬФ
Фредерик ШИВРАК
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Клариант Плэстик Энд Коутингз Лтд
Компани Жервэ Данон
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    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
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  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Laminated Bodies (AREA)

Claims (28)

1. Изделие, содержащее однослойный или многослойный термопластический материал, при этом упомянутый материал содержит:
(i) от 38,00 до 99,95 мас.% полимолочной кислоты;
(ii) от 0,05 до 4,90 мас.% эпоксидированного растительного масла;
(iii) от 0 до 60,00 мас.% дополнительных добавок, выбираемых из группы, состоящей из модификаторов ударной вязкости, пластификаторов, сшивателей, пенообразователей, наполнителей, красителей, стабилизаторов, смазок и их смесей,
при этом уровни массового процентного содержания, рассчитанные по отношению к общей массе однослойного или многослойного термопластического материала, в сумме составляют 100%.
2. Изделие по п. 1, где упомянутый материал содержит:
(i) от 88,00 до 99,85 мас.% полимолочной кислоты;
(ii) от 0,15 до 2,00 мас.% эпоксидированного растительного масла;
(iii) от 0 до 10,00 мас.% дополнительных добавок, выбираемых из группы, состоящей из модификаторов ударной вязкости, пластификаторов, сшивателей, пенообразователей, наполнителей, красителей, стабилизаторов, смазок и их смесей,
при этом уровни массового процентного содержания, рассчитанные по отношению к общей массе однослойного или многослойного термопластического материала, в сумме составляют 100%.
3. Изделие по любому из пп. 1 или 2, где растительное масло представляет собой триглицерид в виде сложных эфиров насыщенных или ненасыщенных жирных кислот, имеющих длину цепи от С6 до С22.
4. Изделие по любому из пп. 1-3, где эпоксидированное растительное масло представляет собой эпоксидированное соевое масло, эпоксидированный метилсоят, эпоксидированное льняное масло, эпоксидированное талловое масло, эпоксидированное арахисовое масло, эпоксидированное касторовое масло, эпоксидированное кокосовое масло, эпоксидированное пальмовое масло, эпоксидированное кукурузное масло, эпоксидированное сафлоровое масло или их смесь.
5. Изделие по любому из пп. 1-4, которое представляет собой многослойное изделие, включающее (А) по меньшей мере, один слой А невспененной полимолочной кислоты и (В) по меньшей мере, один слой В вспененной полимолочной кислоты, где либо (А), либо (В), либо (А) и (В) содержат эпоксидированное растительное масло.
6. Изделие по любому из пп. 1-5, представляющее собой лист из пластмассы.
7. Изделие по любому из пп. 1-6, которое содержит термоформованную часть, предпочтительно имеющую общее относительное растяжение, по меньшей мере, 2,5.
8. Изделие по п. 7, которое представляет собой контейнер.
9. Изделие по п. 8, которое представляет собой контейнер (1), имеющий полое тело (2) и необязательно, по меньшей мере, один борт (10), при этом полое тело определяет упомянутую термоформованную часть и снабжено отверстием (8).
10. Изделие по п. 9, где полое тело (2), по меньшей мере, частично покрыто этикеткой.
11. Изделие по любому из пп. 7-10, где контейнер представляет собой чашку в виде групповой упаковки или в виде отдельной чашки.
12. Изделие по любому из пп. 1-11, где упомянутый материал состоит из:
(i) от 38,00 до 99,95 мас.% полимолочной кислоты;
(ii) от 0,05 до 4,90 мас.% эпоксидированного растительного масла;
(iii) от 0 до 60,00 мас.% дополнительных добавок, выбираемых из группы, состоящей из модификаторов ударной вязкости, пластификаторов, сшивателей, пенообразователей, наполнителей, красителей, стабилизаторов, смазок и их смесей,
при этом уровни массового процентного содержания, рассчитанные по отношению к общей массе однослойного или многослойного термопластического материала, в сумме составляют 100%.
13. Способ изготовления изделия по любому из пп. 1-12, включающий стадии смешивания полимолочной кислоты, эпоксидированного растительного масла и необязательно дополнительных добавок в экструдере при нагревании до температуры в диапазоне от 150 до 250°С и экструдирования или совместного экструдирования смеси.
14. Способ по п. 13, дополнительно включающий стадию термоформования.
15. Способ по любому из пп. 13 или 14, в котором эпоксидированное растительное масло добавляют в виде маточной смеси.
16. Применение эпоксидированного растительного масла в качестве модификатора способности отламываться в необязательно термоформованных листах из полимолочной кислоты.
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WO2014068348A1 (en) 2012-10-30 2014-05-08 Sa Des Eaux Minerales D'evian Saeme Article comprising polylactic acid layers and process of making the same
EP3724273B1 (en) * 2017-12-15 2024-03-20 University of Guelph Biodegradable nanostructured composites
TWI647002B (zh) * 2018-04-25 2019-01-11 統一企業股份有限公司 Food quality evaluation device and method
US20210179311A1 (en) * 2018-08-27 2021-06-17 Sabic Global Technologies B.V. Multi-cup arrangement for foodstuff packaging
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Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359026A (en) 1993-07-30 1994-10-25 Cargill, Incorporated Poly(lactide) copolymer and process for manufacture thereof
US5498650A (en) * 1995-02-24 1996-03-12 Ecological Chemical Products Poly(lactic acid) composition having improved physical properties
US5756651A (en) 1996-07-17 1998-05-26 Chronopol, Inc. Impact modified polylactide
JP3789217B2 (ja) * 1997-10-09 2006-06-21 三井化学株式会社 成形体及びその製造方法
JP4672409B2 (ja) * 2005-03-24 2011-04-20 東亞合成株式会社 脂肪族ポリエステル樹脂組成物
US7943218B2 (en) * 2006-08-14 2011-05-17 Frito-Lay North America, Inc. Environmentally-friendly multi-layer flexible film having barrier properties
KR101375470B1 (ko) 2006-10-20 2014-03-27 네이쳐웍스 엘엘씨 충격 개질된 폴리락타이드 수지
EP2113532A4 (en) * 2007-02-23 2012-02-15 Unitika Ltd RESIN COMPOSITION AND MOLDED ARTICLE OBTAINED FROM THE COMPOSITION
CA2726634C (en) 2008-06-13 2015-04-07 Arkema Inc. Biodegradable impact-modified polymer compositions
US20110171406A1 (en) * 2008-09-10 2011-07-14 Michio Komatsu Molded article and method for production thereof
US10351701B2 (en) * 2010-03-22 2019-07-16 Sonoco Development Inc. Additive for performance enhancement of biopolymer articles
US9238728B2 (en) * 2011-01-24 2016-01-19 Arkema Inc. Epoxidized fatty acid alkyl esters as flexibilizers for poly(lactic acid)
US20130004691A1 (en) * 2011-05-20 2013-01-03 William Maxwell Allen Molded articles of polymer-wax compositions
CN102321287B (zh) 2011-07-22 2013-03-20 蚌埠蓝天塑料包装有限公司 一种可生物降解聚乙烯薄膜及其制备方法
EP2841246B1 (en) * 2012-04-27 2016-07-27 Compagnie Gervais Danone Article comprising foamed polylactic acid and process of making the same
WO2014068348A1 (en) 2012-10-30 2014-05-08 Sa Des Eaux Minerales D'evian Saeme Article comprising polylactic acid layers and process of making the same

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