BADP ڸư 븸 ߵ BADP . BADP ؼ öƽ ÷Ǿ ȭ ¿ Ⱓ صǰ ϴ ‘̺긮 öƽ’ ̴. ֱ öƽ ߱ϴ ȯ ذ ƴ϶, ؼ öƽ ϰ ̸ Ȱ ϴٴ ȯ ģȭ̶ ִ. BADP Ư¡, ȿ ˾ƺ.
1.
öƽ ̵, ̵ ְ 鼭 ưư ƴ϶ ó ų ʾ ϴ. ̷ Ư Ȱǰ , ·, ǰ, ڵ ǰ پ 뵵 Ȱǰ ִ.
BADP Bacteria-Accelerated De-gradable Plastic ڷ ƿ ذ ӵǴ öƽ Ѵ. δ ؼ öƽ(PP, PE, PS) BADP ÷Ͽ ǰ ϸ Ȱ ÿ ǵ ϴ ǵȴ. BADP ϰ ȭǴ öƽ ϰ Ҿ ذϱ ؼ̴.
öƽ ̼öƽ ȯ Կ ȸ öƽ ǰ ġ ϱ ߴ. öƽ ȯ UN Ӱ ǥ(SDGs) 14(life below water, ؾڿ) ִ ȯ湮 ĺȭ Բ ߿伺 ΰǰ ִ.
츮 2020 120 ȸǿ ‘Ȱ Ż öƽ å’ Ȯϰ, 2030 Һ·ι ȸ öƽ ǰ ϰ öƽ 2025 47% 38% ̱ ߴ. ̷ ȸ öƽ ǰ å ؼ öƽ 縦 ϴ ȸǰ ü ߵǴ Ȳ̴.
̷ PLA(Poly Lactic Acid), PBAT(Poly-Butylene Adipate Terephthalate), PHA(Poly-Hydroxy-Alkanoate) ذ öƽ ǰ ִ. ̷ ؼ ̻ ۿ ȿ , ̻ȭź, ڿ ص, Ѱ踦 ´.
PLA ظ ȥϿ , и صǰ, öƽ ص ʰ ߰ μ ġϱ ذ ȴ. PBAT ȭչ Ư κ öƽ ϸ ȭ ̰, PHA к öƽ ַΰ ȭ ִ.
2. Ƹ ̿ ر ȭ
Ϻ ư öƽ Ѵٴ а迡 Ǿ ְ, , Ż Ƹ ̿ öƽ ر ߿ ִ.
븸 AG ʷ Ƹ ̿Ͽ ؼ öƽ(PE, PP, PS) ϴ ȭ, ȸ öƽ ǰ ؼ ɽ迡 , ؼ ƴ. TUV ؼ Ʈ, SGS Ʈ, CMA ؼ Ʈ, CMA , ̱ Eden PET Fiber Ʈ Ϸ߰ ǥ ߿ ִ.
10 Ⱓ 븸 30 ڻ簡 ߰, AG簡 ش ϰ ִ. ش ؿ AG ߱ ۹ ϰ , 20 Ը Ī ʸ ü ߿ ִ.
ѱ 븸 õ ǽñ BADPڸư ִ. Ϻ ̾ȭ Ϻ ǽø ̸ ̽þƿ ȸ翡 ڱ ǽñ ̴. Ư ѱ ҿ(PBAT) BADP üϱ ̰, ҹ ؼ BADP üϱ Ǹ ̾ 2022 Ϲݱ 忡 ̷ ȴ.
3. BADP
(1) ؼ öƽ
ؼ öƽ , , , ؾ Ư ȯ ǿ Ⱓ صǵ öƽ Ѵ. ǹ̿ ȭ öƽ, ǿ ȭ öƽ Ѵ.
̱ ǥȭ ⱸ ̳ , , ̻ ۿ뿡 ȭ ȭ Ͽ ᰡ ǵǴ ǵǸ, ޱ ؼ 58±2 ǿ 6 ̳ ּ 90% ̻ ذ ǰų 12 ̳ 2 ̸ ɰ Ѵ.
öƽ Ϲ öƽ ȭ, ڷ صǴ , ڸ ̻ ϴ ȭۿ, ̻ ҿ ̻ȭź, Ǵ ȭۿ ģ.
(2) BADP Ư¡
BADP ̿(+ܹ), (÷), 踦 ֿ ̺긮 ÷μ, θ ϰ ִ PE, PP, PS ؼ öƽ ؽŰ Ѵ. ȭ ¿ Ⱓ صǰ ϹǷ, BADP ÷Ǿ öƽ ‘̺긮 öƽ’̶ ϸ ȴ.
BADP ؼ öƽ ȿҸ , ȿҸ ȣĸ ƿ ܹ ־ öƽ ǿ ߵ ְ ߴ. (200ɿ 4ð, 300ɿ 1а) ȿҰ ı Ƿ öƽ 꼳 ȥյǾ ϰ ڿؿ Ȱ ÿ ϴ.
BADP ÷ öƽ ǰ ȭ ٰ ̳ õ ų Ÿ Ǹ صDZ Ѵ. , BADP ÷ öƽ ̳ õ ǥ ̼ϰ Ŀǰų ó ư ظ ϰ, ̶ ȿҰ ֺ Ƹ ν ذ Ǿ ؼ öƽ , ̻ȭź, ź, صȴ. Į Ѵ. BADP ÷ öƽ ذ 3~2 ִ.
2021 10 18 ߱ CMA 迡 , 150 ص 99.5% ذ ̷ Ÿ. BADP 20% ⸦ Impe-rial College London п Ʈ Ϲ翡 323 صǾ ǰ ̴.
BADP ȸǰ, ȭǰ , Ƿ ȸǰ, ʸ, ǰ, ϱ ǰ, Ÿ Ȱ öƽ д.
(3) PLA
ǥ ̿ ؼ öƽ PLA 캸 ù°, PLA ּ ̿ Ϲ öƽ 3 Ȳ̳ ȯ溯ȭ ݸ, BADP ̺긮 ̸ PLA 20% ̻ ϴ.
°, PLA ݵ ȭ ¾ƾ صǸ Ϲ Ȱȯ濡 ؼ öƽ ̴ ־ ϻ صǴ . BADP ÷ ؼ öƽ Ϲ Ȱȯ ǿ 90% ̻ صȴٴ ִ.
°, PLA ǰ Ⱓ ϸ DZ Ƿ ַ ȸǰ ϳ BADP Ϲ öƽ Ͽ ȸ ǰ ְ ̳ õ ų Ÿ صDZ Ѵ.
°, PLA Ȱ Ұ, BADP ÷ ؼ öƽ и ÷ Ȱ ִ.
ټ°, PLA ߰ü ʿϳ, PE, PP, PS öƽ ǰ縦 ؼ ٲپֹǷ ü ״ Ȱ ִ ִ.
4. ȿ
BADP ȭǸ öƽ Ȱ ̰ ؾöƽ ȯ湮 ذϴµ ̴. ؼ ȸǰ ü Ϻǰ ݻ ߱ ȥ Ͽ ȸ Ű ư ģȯ öƽ ź߸ Ȯϴ ϴ ٰ Ŭ ȴ.
Ư ѱ ̿ öƽ ϵ ȯ( ȭ ü) ظ ִ иſ óü谡 Ȱ ʰ Ÿ Ǵ ҰǾ ڿȯ ġ , BADP ÷ Ÿǰų ڿ ġǾ صǾ ڿ ȯǴ ŭ ȯ ġ ũٰ ִ.