JP2013518141A - 合成ポリマーを生分解性化する方法 - Google Patents
合成ポリマーを生分解性化する方法 Download PDFInfo
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- JP2013518141A JP2013518141A JP2012549460A JP2012549460A JP2013518141A JP 2013518141 A JP2013518141 A JP 2013518141A JP 2012549460 A JP2012549460 A JP 2012549460A JP 2012549460 A JP2012549460 A JP 2012549460A JP 2013518141 A JP2013518141 A JP 2013518141A
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- yeast
- synthetic
- yeasts
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- biodegrading
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/105—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with enzymes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0033—Additives activating the degradation of the macromolecular compound
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2230/00—Compositions for preparing biodegradable polymers
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- 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
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Dispersion Chemistry (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (9)
- 1種または複数種の酵母を合成材料に添加することを含むことを特徴とする、合成ポリマー材料を生分解性化するための方法。
- 前記1種または複数種の酵母を、合成材料への可塑剤の添加前に添加することを特徴とする、請求項1に記載の方法。
- 前記酵母を、重合反応前にモノマーの1種または複数種に添加することを特徴とする、請求項2に記載の方法。
- 前記合成ポリマー材料が、ポリウレタン、PVC、ポリエチレンテレフタレート、ポリプロピレンテレフタレート、エチレンおよび酢酸ビニルのコポリマー(EVA)、ナイロン、レーヨン、ポリエチレン、ポリプロピレンからなる群から選択されることを特徴とする、請求項1から3のいずれか一項に記載の方法。
- 前記ポリマー材料がポリウレタンであること、および、酵母を、重合前にポリオールに添加することを特徴とする、請求項4に記載の方法。
- 前記酵母が、クリベロマイセス・フラギリス(Kluyveromices fragilis)および/またはサッカロマイセス・セレビシエであることを特徴とする、請求項1から5のいずれか一項に記載の方法。
- 投入量の1種または複数種の酵母を含むことを特徴とする、請求項1から6のいずれか一項に記載の方法を実施するためのキット。
- 合成ポリマー材料を生分解性化するための酵母の使用。
- 前記酵母が、クリベロマイセス・フラギリスおよび/またはサッカロマイセス・セレビシエ(Saccharomices cerevisiae)であることを特徴とする、請求項8に記載の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITAN2010A000002 | 2010-01-25 | ||
IT000002A ITAN20100002A1 (it) | 2010-01-25 | 2010-01-25 | Materiale polimerico sintentico biodegradabile |
PCT/IB2011/050310 WO2011089582A1 (en) | 2010-01-25 | 2011-01-25 | Process to make biodegradable a synthetic polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013518141A true JP2013518141A (ja) | 2013-05-20 |
Family
ID=42335061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012549460A Pending JP2013518141A (ja) | 2010-01-25 | 2011-01-25 | 合成ポリマーを生分解性化する方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US20130018124A1 (ja) |
EP (1) | EP2528961A1 (ja) |
JP (1) | JP2013518141A (ja) |
KR (1) | KR20120130183A (ja) |
CN (1) | CN102918072A (ja) |
AU (1) | AU2011208363A1 (ja) |
BR (1) | BR112012018432A2 (ja) |
CA (1) | CA2787379A1 (ja) |
CL (1) | CL2012002063A1 (ja) |
IT (1) | ITAN20100002A1 (ja) |
MX (1) | MX2012008570A (ja) |
WO (1) | WO2011089582A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104870560B (zh) | 2012-08-30 | 2018-10-19 | Ptt全球化学公开有限公司 | 生物基聚合物添加剂、制备生物基聚合物添加剂的方法和包含所述生物基聚合物添加剂的可生物降解聚合物组合物 |
AU2018227567B2 (en) | 2017-03-03 | 2022-12-01 | Locus Solutions Ipco, Llc | Compositions and methods for microbial enhanced digestion of polymers in fracking wells |
CN107619505A (zh) * | 2017-10-20 | 2018-01-23 | 天津市宝德包装有限公司 | 一种环保易降解的塑料包装薄膜及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4955739A (ja) * | 1972-09-30 | 1974-05-30 | ||
US3909468A (en) * | 1972-09-30 | 1975-09-30 | Idemitsu Kosan Co | Method of producing decomposable resin moldings |
US20020061583A1 (en) * | 2000-09-25 | 2002-05-23 | Nippon Paper Industries Co., Ltd. | Biodegradable composition and method of producing the same |
JP2002362578A (ja) * | 2001-03-29 | 2002-12-18 | Nippon Paper Industries Co Ltd | プラスチックフィルム製包装袋及び複合素材包装袋 |
WO2007129861A1 (en) * | 2006-05-10 | 2007-11-15 | Dymos Inc. | Antioxidant fermenting microorganism agent reducing volatile organic compounds from polyurethane foam, and urethane foam comprising the same |
US20090163620A1 (en) * | 2006-05-01 | 2009-06-25 | Bnt Force Biodegradable Polymers Pvt Ltd. | Novel biodegradable polymer composition useful for the preparation of biodegradable plastic and a process for the preparation of said composition |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3867324A (en) * | 1972-07-28 | 1975-02-18 | Union Carbide Corp | Environmentally degradable-biodegradable blend of an oxyalkanoyl polymer and an environmentally degradable ethylene polymer |
JPS56169590A (en) * | 1980-05-30 | 1981-12-26 | Jgc Corp | Continuous alcohol fermentation by immobilized yeast |
US4347320A (en) * | 1980-11-24 | 1982-08-31 | Miles Laboratories, Inc. | Immobilization of microorganisms in gelled carrageenan |
US4605622A (en) * | 1983-11-15 | 1986-08-12 | Kansai Paint Co., Ltd. | Process for producing granular fixed enzymes or microorganisms |
FI91643C (fi) * | 1989-10-05 | 1994-07-25 | Biostor Oy | Biologisesti hajoava kalvo ja menetelmä sellaisen valmistamiseksi |
ATE441706T1 (de) * | 2002-02-20 | 2009-09-15 | Gen Hospital Corp | Konjugate mit biologisch abbaubarem polymer und verwendung dafür |
JP4603878B2 (ja) * | 2004-12-28 | 2010-12-22 | 株式会社ブリヂストン | 新規な微生物bs−ue5株、ポリウレタンの微生物分解方法 |
ITMI20052483A1 (it) * | 2005-12-23 | 2007-06-24 | Novamont Spa | Esche biodegradabili |
ES2773919T3 (es) * | 2006-10-31 | 2020-07-15 | Bio Tec Env Llc | Aditivos químicos para hacer biodegradables los materiales poliméricos |
CN101139220A (zh) * | 2007-08-04 | 2008-03-12 | 刘军 | 微生物环保垃圾处理剂 |
-
2010
- 2010-01-25 IT IT000002A patent/ITAN20100002A1/it unknown
-
2011
- 2011-01-25 CN CN201180006485XA patent/CN102918072A/zh active Pending
- 2011-01-25 BR BR112012018432A patent/BR112012018432A2/pt not_active IP Right Cessation
- 2011-01-25 EP EP11708086A patent/EP2528961A1/en not_active Withdrawn
- 2011-01-25 CA CA 2787379 patent/CA2787379A1/en not_active Abandoned
- 2011-01-25 JP JP2012549460A patent/JP2013518141A/ja active Pending
- 2011-01-25 AU AU2011208363A patent/AU2011208363A1/en not_active Abandoned
- 2011-01-25 WO PCT/IB2011/050310 patent/WO2011089582A1/en active Application Filing
- 2011-01-25 KR KR20127022053A patent/KR20120130183A/ko not_active Application Discontinuation
- 2011-01-25 US US13/574,404 patent/US20130018124A1/en not_active Abandoned
- 2011-01-25 MX MX2012008570A patent/MX2012008570A/es not_active Application Discontinuation
-
2012
- 2012-07-25 CL CL2012002063A patent/CL2012002063A1/es unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4955739A (ja) * | 1972-09-30 | 1974-05-30 | ||
US3909468A (en) * | 1972-09-30 | 1975-09-30 | Idemitsu Kosan Co | Method of producing decomposable resin moldings |
US20020061583A1 (en) * | 2000-09-25 | 2002-05-23 | Nippon Paper Industries Co., Ltd. | Biodegradable composition and method of producing the same |
JP2002167470A (ja) * | 2000-09-25 | 2002-06-11 | Nippon Paper Industries Co Ltd | 生分解性組成物およびその製造方法 |
JP2002362578A (ja) * | 2001-03-29 | 2002-12-18 | Nippon Paper Industries Co Ltd | プラスチックフィルム製包装袋及び複合素材包装袋 |
US20090163620A1 (en) * | 2006-05-01 | 2009-06-25 | Bnt Force Biodegradable Polymers Pvt Ltd. | Novel biodegradable polymer composition useful for the preparation of biodegradable plastic and a process for the preparation of said composition |
JP2009535475A (ja) * | 2006-05-01 | 2009-10-01 | ビーエヌティー フォース バイオディグレイダブル ポリマーズ プライベート リミテッド | 生分解性プラスチックの製造に有用な新規生分解性ポリマー組成物、及び当該組成物の製造方法 |
WO2007129861A1 (en) * | 2006-05-10 | 2007-11-15 | Dymos Inc. | Antioxidant fermenting microorganism agent reducing volatile organic compounds from polyurethane foam, and urethane foam comprising the same |
Also Published As
Publication number | Publication date |
---|---|
ITAN20100002A1 (it) | 2011-07-26 |
AU2011208363A1 (en) | 2012-09-13 |
KR20120130183A (ko) | 2012-11-29 |
EP2528961A1 (en) | 2012-12-05 |
CL2012002063A1 (es) | 2013-02-08 |
WO2011089582A1 (en) | 2011-07-28 |
BR112012018432A2 (pt) | 2017-07-25 |
MX2012008570A (es) | 2012-11-29 |
US20130018124A1 (en) | 2013-01-17 |
CA2787379A1 (en) | 2011-07-28 |
CN102918072A (zh) | 2013-02-06 |
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