WO2021221598A1 - Matériau écologique pour la fabrication d'articles, procédé de production de celui-ci, et monture de lunettes faite de ce matériau écologique - Google Patents

Matériau écologique pour la fabrication d'articles, procédé de production de celui-ci, et monture de lunettes faite de ce matériau écologique Download PDF

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Publication number
WO2021221598A1
WO2021221598A1 PCT/UA2020/000054 UA2020000054W WO2021221598A1 WO 2021221598 A1 WO2021221598 A1 WO 2021221598A1 UA 2020000054 W UA2020000054 W UA 2020000054W WO 2021221598 A1 WO2021221598 A1 WO 2021221598A1
Authority
WO
WIPO (PCT)
Prior art keywords
biopolymer
coffee
environmentally friendly
friendly material
ecological material
Prior art date
Application number
PCT/UA2020/000054
Other languages
English (en)
Russian (ru)
Inventor
Максим Николаевич ГАВРИЛЕНКО
Original Assignee
Havrylenko Maksym Mykolaiovych
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Havrylenko Maksym Mykolaiovych filed Critical Havrylenko Maksym Mykolaiovych
Publication of WO2021221598A1 publication Critical patent/WO2021221598A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D12/00—Producing frames
    • B29D12/02—Spectacle frames
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/02—Bridges; Browbars; Intermediate bars
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/78—Recycling of wood or furniture waste

Definitions

  • the group of inventions relates to ecological materials based on natural materials, in particular coffee pomace, and biopolymers and methods of their production, and can be used in the manufacture of various products - eyeglass frames, dishes, floor tiles, walls, interior items and other household products , as well as housings for equipment.
  • Cups and saucers are made from coffee-based material, which have a slight coffee smell, emanating from the most environmentally friendly material. There are two sizes to choose from (for espresso and cappuccino) and the sets include one to eight cups. Another option is a cup with a lid to carry your coffee with you [https://www.wonderzine.com/wonderzine/health/health-wishlist/237321-kaffeeform].
  • Known spectacle frame containing a frame for glasses, a bridge with nose pads (or without them) and two arches with earhooks pivotally connected to the frame.
  • the earhooks and the part of the temples adjacent to the ears, the bridge and / or the nose pads are made with a coating of a soft elastic porous material, for example, foam rubber, spongy latex, etc. [RU .N ° 98 116687 A, G02 5/16, 2000].
  • these frames are made of plastic or metal.
  • Plastic may have poor resistance to temperature extremes, to household chemicals, a tendency to crack, brittleness. In addition, plastic is environmentally hazardous because it does not biodegrade in the soil.
  • Metal can corrode (brass, tin bronze), cause allergic reactions (copper-nickel alloy with poor-quality protective coating), low stability, minimum elasticity (aluminum).
  • a spectacle frame containing a frame made of wood, and two arches pivotally connected to it [UA N ° 94402 U, G02 5/00, 2014].
  • the wooden frame is made from ebony or rosewood, and only wood with short grains is suitable, which must first be dried and polished to avoid cracking. Additionally, the frame is varnished. And this complicates the production process. Usually, these are handicrafts, so they are expensive.
  • the basis of the invention is the task by selecting the quantitative ratio of components to create an ecological material for the manufacture of products, which would be durable and biodegradable.
  • the second task is, by determining the order of operations of the technological process and selecting the ratio of the number of components, to create a method for the production of a strong and biodegradable ecological material for the manufacture of products.
  • the third task is to create a frame for glasses that would be ecological (natural, organic and biodegradable), lightweight, durable, made of cheap materials and would have a simple manufacturing technology.
  • a PLA-based biopolymer is used.
  • the ecological material may additionally contain wood dust or shredded flaxseed fire.
  • the second task is solved by the fact that in the method for the production of ecological material for the manufacture of products, in which coffee cake and biopolymer are used, according to the invention, the coffee cake is first dried for 2-3 hours at a temperature of 75-90 ° C, then ground to fractions from 1 mm to 0.05 mm, then a biopolymer based on PLA is prepared, the components are mixed into a single composition using extrusion with a pressure of 20 to 100 MPa and at a temperature of 140 to 190 ° C, then the mixture is brought to a fluid state to create a coffee-filled wall followed by granulation.
  • the third problem posed is solved in that the frame for glasses containing a frame for glasses and two hinged arms with ears, according to the invention, is made of an ecological material, including coffee cake and biopolymer.
  • the components of the ecological material are taken in the following ratio,%: coffee cake 35 - 60 biopolymer 40 - 65.
  • the frame has a bridge with or without nose pads.
  • the inventive method due to the order of operations of the technological process and the selection of the ratio of the number of components, makes it possible to obtain a durable and biodegradable ecological material for the manufacture of products.
  • Coffee is one of the most popular drinks in the world, and its frames decompose a hundred times faster than plastic frames.
  • the frames are completely natural, organic and biodegradable. Unlike plastic, it completely decomposes in soil or water after ten years without emitting any harmful compounds.
  • the frame is flexible. Doesn't break. Has fixed temples. That is, it is a fully functional frame. In addition, it has a simple manufacturing technology.
  • the invention is illustrated by examples of the composition of the ecological material.
  • composition of the ecological material,% coffee cake 60 biopolymer 40.
  • composition of ecological material,% coffee cake 50 biopolymer 40 wood dust 10
  • the method is carried out as follows.
  • the coffee cake is prepared (used coffee after preparation of the drink). To do this, it is dried for 2-3 hours at a temperature of 75-90 ° C. Then it is crushed to a fraction from 1 mm to 0.05 mm.
  • a polyurethane biopolymer is prepared based on soybean or castor oil.
  • the components are mixed into a single composition using extrusion at a pressure of 20 to 100 MPa and at a temperature of 140 to 190 ° C, then the mixture is brought to a fluid state to create a coffee-filled wall, followed by granulation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne un matériau écologique pour la fabrication d'articles, qui est obtenu à partir de tourteau de café et d'un biopolymère; les composants sont utilisés selon les proportions suivantes en %: tourteau de café: 35-6%; biopolymère: 40-65. Selon le procédé de production de ce matériau, le tourteau de café est séché pendant 2-3 heures à une température de 75-90°C, puis broyé jusqu'à obtenir une fraction de 1 mm à 0,05 mm; on prépare ensuite un biopolymère de polyuréthane à base d'huile de soja ou de ricin, on mélange les composants en une composition unique par extrusion à une pression de 20 à 100 MPa à une température de 140 à 190°C, et on hydrate le mélange jusqu'à l'état d'écoulement afin de produire une tige remplie de café avant de procéder à une granulation. Cette monture de lunettes comprend un cadre pour les verres et deux branches connectées par charnières à celui-ci; elle se compose d'un matériau biologique comprenant du tourteau de café et un biopolymère. Ce matériau écologique est résistant et biodégradable.
PCT/UA2020/000054 2020-04-30 2020-05-19 Matériau écologique pour la fabrication d'articles, procédé de production de celui-ci, et monture de lunettes faite de ce matériau écologique WO2021221598A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UAA202002638 2020-04-30
UAA202002638 2020-04-30

Publications (1)

Publication Number Publication Date
WO2021221598A1 true WO2021221598A1 (fr) 2021-11-04

Family

ID=78374219

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/UA2020/000054 WO2021221598A1 (fr) 2020-04-30 2020-05-19 Matériau écologique pour la fabrication d'articles, procédé de production de celui-ci, et monture de lunettes faite de ce matériau écologique

Country Status (1)

Country Link
WO (1) WO2021221598A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113861926A (zh) * 2021-11-23 2021-12-31 上海灵啊实业有限公司 一种双组分聚氨酯胶粘剂和咖啡渣组合物及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7311864B2 (en) * 2005-02-26 2007-12-25 David Chi-Ping Chow Articles of manufacture made from coffee bean residue, and methods for making such articles
EA012997B1 (ru) * 2005-08-31 2010-02-26 Гала Индастриз, Инк. Способ и устройство для гранулирования биоматериальных композитов
KR20110138495A (ko) * 2010-06-21 2011-12-28 서울대학교산학협력단 커피 부산물 및 재생 대나무 숯을 재활용한 폴리락트산 바이오복합재료
WO2012069721A1 (fr) * 2010-10-12 2012-05-31 Antola Matériau thermoplastique biodégradable
CN105949428A (zh) * 2016-07-11 2016-09-21 张家港市顾乐仕生活家居科技有限公司 含天然植物成分的聚氨酯复合材料及其制备方法
KR20160147455A (ko) * 2015-06-15 2016-12-23 이석원 천연재료를 포함하는 사출안경테 제조방법 및 그 사출안경테
GB2567532A (en) * 2017-08-11 2019-04-17 Cambond Ltd Cup and method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7311864B2 (en) * 2005-02-26 2007-12-25 David Chi-Ping Chow Articles of manufacture made from coffee bean residue, and methods for making such articles
EA012997B1 (ru) * 2005-08-31 2010-02-26 Гала Индастриз, Инк. Способ и устройство для гранулирования биоматериальных композитов
KR20110138495A (ko) * 2010-06-21 2011-12-28 서울대학교산학협력단 커피 부산물 및 재생 대나무 숯을 재활용한 폴리락트산 바이오복합재료
WO2012069721A1 (fr) * 2010-10-12 2012-05-31 Antola Matériau thermoplastique biodégradable
KR20160147455A (ko) * 2015-06-15 2016-12-23 이석원 천연재료를 포함하는 사출안경테 제조방법 및 그 사출안경테
CN105949428A (zh) * 2016-07-11 2016-09-21 张家港市顾乐仕生活家居科技有限公司 含天然植物成分的聚氨酯复合材料及其制备方法
GB2567532A (en) * 2017-08-11 2019-04-17 Cambond Ltd Cup and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: " Kiev citizen created coffee glasses and has already raised $8,000 on Kickstarter - Kievlianin sozdal ochki iz kofe i uzhe sobral $8000 na Kickstarter", 28 October 2018 (2018-10-28), XP55898604, Retrieved from the Internet <URL:https://web.archive.org/web/20181028175654/https://tech.liga.net/technology/novosti/kievlyanin-sozdal-ochki-iz-kofe-i-uje-sobral-8000-na-kickstarter> *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113861926A (zh) * 2021-11-23 2021-12-31 上海灵啊实业有限公司 一种双组分聚氨酯胶粘剂和咖啡渣组合物及其制备方法

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