{"id":5242,"date":"2023-01-05T06:37:51","date_gmt":"2023-01-05T06:37:51","guid":{"rendered":"https:\/\/cowinextrusion.com\/?p=5242"},"modified":"2023-01-05T06:44:37","modified_gmt":"2023-01-05T06:44:37","slug":"biodegradable-plastics-extruder","status":"publish","type":"post","link":"https:\/\/www.cowinextrusion.com\/ja\/biodegradable-plastics-extruder\/","title":{"rendered":"\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u62bc\u51fa\u6a5f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u8fd1\u5e74\u3001\u300c\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u7981\u6b62\u300d\u306e\u5b9f\u65bd\u306b\u4f34\u3044\u3001\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u5f90\u3005\u306b\u4eba\u3005\u306e\u76ee\u306b\u89e6\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u74b0\u5883\u4fdd\u8b77\u5305\u88c5\u7523\u696d\u306e\u767a\u5c55\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u3001\u5e02\u5834\u3067\u4e00\u822c\u7684\u306b\u898b\u3089\u308c\u308b\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u7d0420\u7a2e\u985e\u3042\u308a\u3001\u539f\u6599\u306e\u4f9b\u7d66\u6e90\u306b\u3088\u3063\u3066\u3001\u30d0\u30a4\u30aa\u30de\u30b9\u7531\u6765\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u77f3\u6cb9\u7531\u6765\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e2\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u751f\u5206\u89e3\u6027\u30d0\u30a4\u30aa\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u306f\u3001\u30b5\u30fc\u30e2\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30b9\u30bf\u30fc\u30c1\u3001PLA\u3001PHA\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u77f3\u6cb9\u5316\u5b66\u7cfb\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u306f\u3001PBAT\u3001PBS\u3001PPC\u3001PCL\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u306f\u3001\u571f\u58cc\u3084\u7802\u58cc\u571f\u306a\u3069\u306e\u81ea\u7136\u74b0\u5883\u4e0b\u3001\u3042\u308b\u3044\u306f\u5806\u80a5\u5316\u3001\u5acc\u6c17\u6027\u6d88\u5316\u3001\u6c34\u8015\u57f9\u990a\u3068\u3044\u3063\u305f\u7279\u5b9a\u306e\u6761\u4ef6\u4e0b\u3067\u3001\u81ea\u7136\u754c\u306b\u5b58\u5728\u3059\u308b\u5fae\u751f\u7269\u306b\u3088\u3063\u3066\u5206\u89e3\u3055\u308c\u3001\u6700\u7d42\u7684\u306b\u4e8c\u9178\u5316\u70ad\u7d20\uff08CO<sub>2<\/sub>) \u3068\u30e1\u30bf\u30f3 (CH<sub>4<\/sub>\uff09\u3001\u6c34\uff08H<sub>2<\/sub>O) \u304a\u3088\u3073\u305d\u306e\u5143\u7d20\u306e\u9271\u7269\u5316\u3055\u308c\u305f\u7121\u6a5f\u5869\u3001\u306a\u3089\u3073\u306b\u65b0\u3057\u3044\u30d0\u30a4\u30aa\u30de\u30b9\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u54c1\u306e\u7279\u6027\u306f\u4f7f\u7528\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7279\u6027\u306f\u4fdd\u7ba1\u671f\u9593\u4e2d\u5909\u5316\u3057\u307e\u305b\u3093\u3002\u4f7f\u7528\u5f8c\u3001\u88fd\u54c1\u306f\u81ea\u7136\u74b0\u5883\u4e0b\u3067\u7121\u5bb3\u306a\u7269\u8cea\u306b\u5206\u89e3\u3055\u308c\u307e\u3059\u3002\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u4e3b\u306a\u5fdc\u7528\u5206\u91ce\u306b\u306f\u3001\u8fb2\u696d\u7528\u30de\u30eb\u30c1\u3001\u5404\u7a2e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u5305\u88c5\u888b\u3001\u30b4\u30df\u888b\u3001\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30e2\u30fc\u30eb\u306e\u8cb7\u3044\u7269\u888b\u3001\u4f7f\u3044\u6368\u3066\u306e\u30b1\u30fc\u30bf\u30ea\u30f3\u30b0\u98df\u5668\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"970\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-1024x970.jpg\" alt=\"\u751f\u5206\u89e3\u30b5\u30a4\u30af\u30eb\u539f\u7406\" class=\"wp-image-5249\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-1024x970.jpg 1024w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-300x284.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-600x568.jpg 600w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-768x727.jpg 768w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle.jpg 1148w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"373\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-2-1024x373.jpg\" alt=\"\u751f\u5206\u89e3\u30b5\u30a4\u30af\u30eb\u539f\u74062\" class=\"wp-image-5250\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-2-1024x373.jpg 1024w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-2-300x109.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-2-600x218.jpg 600w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-2-768x280.jpg 768w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/Biodegradation-cycle-principle-2.jpg 1184w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e02\u5834\u6a5f\u4f1a\u3092\u3088\u308a\u826f\u304f\u63b4\u3080\u305f\u3081\u3001Cowin Extrusion\u306e\u5168\u6280\u8853\u7814\u7a76\u958b\u767a\u30c1\u30fc\u30e0\u306f\u3001\u5171\u901a\u306e\u4e8c\u8ef8\u62bc\u51fa\u6a5f\u6280\u8853\u3092\u57fa\u76e4\u306b\u3001PLA\u3001PBAT\u306a\u3069\u306e\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u6539\u8cea\u9020\u7c92\u306b\u9069\u3057\u305f\u7279\u6b8a\u30e2\u30c7\u30eb\u3092\u958b\u767a\u30fb\u751f\u7523\u3057\u3001\u751f\u5206\u89e3\u6027\u6539\u8cea\u6750\u6599\u306e\u4f4e\u30b9\u30af\u30ea\u30e5\u30fc\u901f\u5ea6\u304a\u3088\u3073\u4f4e\u5bb9\u91cf\u3068\u3044\u3046\u521d\u671f\u30b9\u30af\u30ea\u30e5\u30fc\u306e\u554f\u984c\u3092\u6539\u5584\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u9020\u7c92\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u4e00\u822c\u7684\u306b\u6c34\u51b7\u5f0f\u30b9\u30c8\u30e9\u30f3\u30c9\u9020\u7c92\u30e9\u30a4\u30f3\u3068\u6c34\u4e2d\u9020\u7c92\u30e9\u30a4\u30f3\u306e2\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7a7a\u51b7\u30b9\u30c8\u30e9\u30f3\u30c9\u9020\u7c92\u30e9\u30a4\u30f3\u306e\u88fd\u9020\u5de5\u7a0b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c4\u30a4\u30f3\u30b9\u30af\u30ea\u30e5\u30fc\u30d5\u30a3\u30fc\u30c0\u30fc\u2014\u30c4\u30a4\u30f3\u30b9\u30af\u30ea\u30e5\u30fc\u62bc\u51fa\u6a5f\u2014\u6cb9\u5727\u5f0f\u30d7\u30ec\u30fc\u30c8\u30b9\u30af\u30ea\u30fc\u30f3\u30c1\u30a7\u30f3\u30b8\u30e3\u30fc\u2014\u30c0\u30a4\u30d8\u30c3\u30c9\u2014\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30b3\u30f3\u30d9\u30a2\u30d9\u30eb\u30c8\u2014\u4e7e\u71e5\u6a5f\u2014\u30da\u30ec\u30bf\u30a4\u30b6\u30fc\u2014\u632f\u52d5\u30b9\u30af\u30ea\u30fc\u30f3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u9020\u7c92\u6cd5\u306f\u3001\u9ad8\u3044\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6301\u3064\u5927\u591a\u6570\u306e\u30e1\u30fc\u30ab\u30fc\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6c34\u4e2d\u9020\u7c92\u30e9\u30a4\u30f3\u306e\u88fd\u9020\u5de5\u7a0b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c4\u30a4\u30f3\u30b9\u30af\u30ea\u30e5\u30fc\u30d5\u30a3\u30fc\u30c0\u30fc\u2014\u30c4\u30a4\u30f3\u30b9\u30af\u30ea\u30e5\u30fc\u62bc\u51fa\u6a5f\u2014\u6cb9\u5727\u5f0f\u30d7\u30ec\u30fc\u30c8\u5f0f\u30b9\u30af\u30ea\u30fc\u30f3\u30c1\u30a7\u30f3\u30b8\u30e3\u30fc\u2014\u6c34\u4e2d\u30da\u30ec\u30bf\u30a4\u30b6\u30fc\u2014\u9060\u5fc3\u5206\u96e2\u8131\u6c34\u6a5f\u2014\u5faa\u74b0\u6c34\u69fd\u2014\u632f\u52d5\u30b9\u30af\u30ea\u30fc\u30f3<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1007\" height=\"543\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-1.jpg\" alt=\"\u88fd\u9020\u5de5\u7a0b1\" class=\"wp-image-5251\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-1.jpg 1007w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-1-300x162.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-1-600x324.jpg 600w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-1-768x414.jpg 768w\" sizes=\"(max-width: 1007px) 100vw, 1007px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"480\" height=\"753\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-2.jpg\" alt=\"\u88fd\u9020\u5de5\u7a0b\uff12\" class=\"wp-image-5252\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-2.jpg 480w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-2-300x471.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-2-191x300.jpg 191w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-3-1024x1001.jpg\" alt=\"\u751f\u7523\u5de5\u7a0b3\" class=\"wp-image-5253\" width=\"682\" height=\"667\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-3-1024x1001.jpg 1024w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-3-300x293.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-3-600x587.jpg 600w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-3-768x751.jpg 768w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/production-process-3.jpg 1082w\" sizes=\"(max-width: 682px) 100vw, 682px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"684\" height=\"732\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/01\/granulating-processes-for-biodegradable-plastics.jpg\" alt=\"\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u9020\u7c92\u30d7\u30ed\u30bb\u30b9\" class=\"wp-image-5245\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/granulating-processes-for-biodegradable-plastics.jpg 684w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/granulating-processes-for-biodegradable-plastics-300x321.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/granulating-processes-for-biodegradable-plastics-600x642.jpg 600w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/granulating-processes-for-biodegradable-plastics-280x300.jpg 280w\" sizes=\"(max-width: 684px) 100vw, 684px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cowin CHT\u30b7\u30ea\u30fc\u30ba \u30d1\u30e9\u30ec\u30eb <a href=\"https:\/\/www.cowinextrusion.com\/ja\/co-rotating-twin-screw-extruder\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u540c\u8ee2\u4e8c\u8ef8\u62bc\u51fa\u6a5f<\/a> PLA\u751f\u5206\u89e3\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30b9\u30c8\u30ea\u30c3\u30d7\u3092\u7a7a\u51b7\u92fc\u88fd\u30b3\u30f3\u30d9\u30a2\u30d9\u30eb\u30c8\u4e0a\u306b\u88fd\u9020\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d9\u30a2\u30d9\u30eb\u30c8\u306e\u4e0a\u7a7a\u306b\u306f18\u53f0\u306e\u30d5\u30a1\u30f3\u304c\u3042\u308a\u3001\u30d5\u30a1\u30f3\u3092\u901a\u3057\u3066\u62bc\u51fa\u3055\u308c\u305f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30b9\u30c8\u30ea\u30c3\u30d7\u3092\u7a7a\u51b7\u3057\u3001\u305d\u306e\u5f8c\u30da\u30ec\u30bf\u30a4\u30b6\u30fc\u306b\u904b\u3070\u308c\u3066\u7a7a\u51b7\u30b9\u30c8\u30e9\u30f3\u30c9\u9020\u7c92\u304c\u5b8c\u4e86\u3057\u307e\u3059\u3002\u7a7a\u51b7\u30b9\u30c8\u30e9\u30f3\u30c9\u9020\u7c92\u30e9\u30a4\u30f3\u306f\u3001\u4f4e\u30b3\u30b9\u30c8\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u8a2d\u5099\u3001\u4fbf\u5229\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u3088\u308a\u3001\u5927\u591a\u6570\u306e\u30e1\u30fc\u30ab\u30fc\u306b\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.cowinextrusion.com\/ja\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b3\u30fc\u30a6\u30a3\u30f3<\/a><\/strong> 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class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"327\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/01\/PLA-PBAT-Sheet-Production-Line-1024x327.jpg\" alt=\"PLA PBAT\u30b7\u30fc\u30c8\u751f\u7523\u30e9\u30a4\u30f3\" class=\"wp-image-5246\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/PLA-PBAT-Sheet-Production-Line-1024x327.jpg 1024w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/PLA-PBAT-Sheet-Production-Line-300x96.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/PLA-PBAT-Sheet-Production-Line-600x192.jpg 600w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/PLA-PBAT-Sheet-Production-Line-768x245.jpg 768w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/01\/PLA-PBAT-Sheet-Production-Line.jpg 1267w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p 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sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">PLA\u30b7\u30fc\u30c8\u62bc\u51fa\u751f\u7523\u30e9\u30a4\u30f3\u306f\u3001PLA\u304a\u3088\u3073\u6539\u8ceaPLA\u306e\u751f\u7523\u306b\u9069\u7528\u53ef\u80fd\u3067\u3059\u3002PLA\u306f\u690d\u7269\u8cc7\u6e90\u7531\u6765\u3067\u3042\u308a\u3001\u76f4\u63a5\u62bc\u51fa\u6210\u5f62\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u751f\u5206\u89e3\u6027\u3001\u5806\u80a5\u5316\u53ef\u80fd\u3001\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd\u306a\u3069\u306e\u7279\u6027\u306b\u3088\u308a\u3001PLA\u304a\u3088\u3073\u6539\u8ceaPLA\u306f\u3001\u96fb\u5b50\u88fd\u54c1\u30b7\u30a7\u30eb\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u697d\u5668\u3001\u8863\u6599\u7528\u7e4a\u7dad\u3001\u8fb2\u696d\u7528\u30de\u30eb\u30c1\u30d5\u30a3\u30eb\u30e0\u3001\u98df\u54c1\u5305\u88c5\u3001\u98df\u5668\u306a\u3069\u306e\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u56fd\u304c\u5968\u52b1\u3059\u308b\u30cf\u30a4\u30c6\u30af\u74b0\u5883\u4fdd\u8b77\u88fd\u54c1\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>In recent years, with the implementation of the &#8220;plastic ban&#8221;, biodegradable plastics have gradually entered the public&#8217;s vision, which is of vital significance for the development of environmental protection packaging industry. At present, there are about 20 kinds of biodegradable plastics commonly seen in the market, which can be divided into two categories: bio based degradable plastics and petrochemical based degradable plastics according to the source of raw materials: Biobased degradable plastics include thermoplastic starch, PLA, PHA, etc. Petrochemical based degradable plastics include PBAT, PBS, PPC, PCL, etc. Biodegradable plastics refer to plastics that are degraded by microorganisms existing in nature under natural conditions, such as soil or sandy soil, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5244,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-5242","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/www.cowinextrusion.com\/ja\/wp-json\/wp\/v2\/posts\/5242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cowinextrusion.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cowinextrusion.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/ja\/wp-json\/wp\/v2\/comments?post=5242"}],"version-history":[{"count":0,"href":"https:\/\/www.cowinextrusion.com\/ja\/wp-json\/wp\/v2\/posts\/5242\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/ja\/wp-json\/wp\/v2\/media\/5244"}],"wp:attachment":[{"href":"https:\/\/www.cowinextrusion.com\/ja\/wp-json\/wp\/v2\/media?parent=5242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/ja\/wp-json\/wp\/v2\/categories?post=5242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/ja\/wp-json\/wp\/v2\/tags?post=5242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}