bioplastics
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bioplastics [2021/02/24 17:37] – [bioplastic vegan arabic gum] ami | bioplastics [2022/03/27 08:43] – [recipes] ami | ||
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__agar recipes__: | __agar recipes__: | ||
3.0 g agar (2g agar) | 3.0 g agar (2g agar) | ||
- | 240 ml of 1% glycerol solution (160ml glycerol solution) | + | 180 ml water + 4gr glycerol |
- | 180 ml water (120ml water) | + | |
2.25 g sorbitol | 2.25 g sorbitol | ||
Line 97: | Line 96: | ||
=> on transparent fabric | => on transparent fabric | ||
- | - layer 1: 2000ml WATER, 300gr gelatine, 200gr glycerine | additives: sand from Ostend, Madder root | + | - layer 1: 2000ml WATER, 300gr gelatine, 200gr glycerine | additives: sand from Ostend, Madder root, coffee, passion fruit, lemon peels, white sand, alkanet, avocado, banana, ... |
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The bioplastic can be used as well as primary material for the things you want to make, as well as a bindeer to stick materials together (for ex. a lot of woodschips, pressed in a mold and kept together with bioplastics as a glue). | The bioplastic can be used as well as primary material for the things you want to make, as well as a bindeer to stick materials together (for ex. a lot of woodschips, pressed in a mold and kept together with bioplastics as a glue). | ||
Finished bioplastic can be water-protected with beeswax mixed with terpentine or lineseed oil. | Finished bioplastic can be water-protected with beeswax mixed with terpentine or lineseed oil. | ||
+ | |||
+ | =====Regular Bioplastic===== | ||
+ | - 240ml water | ||
+ | - 48gr gelatine | ||
+ | - 12gr glycerine | ||
+ | of | ||
+ | - 320ml water | ||
+ | - 64gr gelatine | ||
+ | - 16gr glycerine | ||
+ | |||
+ | =====Large Rectangular Pink Bioplastic on Aluminium===== | ||
+ | //versie 1: goed voor halve plaat// | ||
+ | - Recipient: glass table top covered with aluminium paper | ||
+ | - 2400ml water | ||
+ | - 400gr gelatine | ||
+ | - 265gr glycerine | ||
+ | - RedBeet powder: 20gr, 15gr, 12gr | ||
+ | |||
+ | //versie 2: toplaag voor de ganse plaat// | ||
+ | - 3000ml water | ||
+ | - 500gr gelatine | ||
+ | - 330gr glycerine | ||
+ | - kleur additives optional | ||
+ | |||
+ | Gegoten op glazen toplaag van 200cm x 60cm. Krimp bij drogen. | ||
+ | Droogtijd minstens 1 volle week, in de winter met hulp van electrische blazer. | ||
+ | Snelle schimmelvorming bij trage droging. | ||
+ | De extra toplaag was niet echt nodig, de plastic is nu redelijk dik. | ||
+ | De sterkte komt pas bij volledige droging, dus bij omdraaien zeer voorzichtig zijn! Of versterkende vezels gebruiken. | ||
+ | |||
+ | =====bioplastic with Agar agar===== | ||
+ | Process: (heated) Ag02 | ||
+ | - Agar agar: 12 grams | ||
+ | - Glycerol: 18 ml | ||
+ | - Water: 400 ml | ||
+ | |||
+ | Add agar, water and glycerine into a pot. | ||
+ | Cook over medium heat and stir until the solution starts to boil and becomes viscous. | ||
+ | With a spoon remove any froth, so that the bioplastic will have a glossy, smooth surface. | ||
+ | Tape down a wooden frame on a non stick surface and pour in the solution. | ||
+ | |||
+ | snakeskin with agar, first try: | ||
+ | - agar agar: 3 gr | ||
+ | - glycerol: 4,5 gr | ||
+ | - water: 100 ml | ||
+ | => 100ml is not enough to cover complete snakeskin. Agar takes time to dry and is very fragile. | ||
+ | The pink (beetroot) snakeskin, made with gelatine instead of agar, is much stronger | ||
+ | =====17/ | ||
+ | - altijd werken met Agarose Standard (for elektrophorese - Carl Roth) - Art.nr.3810.2 | ||
+ | - Phytagel en andere agar agar zijn NIET goed om te werken met Synechocystis | ||
+ | - 1 glazen cel is ong. 300ml van inhoud | ||
+ | => 300ml + 4gr agarose in microwave (meestal 2 x 3 minuten) | ||
+ | => ± 20 min. destilleren in drukketel | ||
+ | => 8 ml alga-grow toevoegen en cellen vullen | ||
+ | => laten afkoelen tot ± 37°C en ± 10ml Synechocystis inspuiten | ||
+ | |||
More research-info: | More research-info: | ||
+ | https:// | ||
[[https:// | [[https:// | ||
[[https:// | [[https:// |
bioplastics.txt · Last modified: 2023/08/31 16:14 by ami