BR112012018432A2 - processo para tornar biodegradável um material polimérico sintético, kit para a implementação de um processo, e, uso de leveduras. - Google Patents

processo para tornar biodegradável um material polimérico sintético, kit para a implementação de um processo, e, uso de leveduras.

Info

Publication number
BR112012018432A2
BR112012018432A2 BR112012018432A BR112012018432A BR112012018432A2 BR 112012018432 A2 BR112012018432 A2 BR 112012018432A2 BR 112012018432 A BR112012018432 A BR 112012018432A BR 112012018432 A BR112012018432 A BR 112012018432A BR 112012018432 A2 BR112012018432 A2 BR 112012018432A2
Authority
BR
Brazil
Prior art keywords
making
polymeric material
yeast
synthetic polymeric
material biodegradable
Prior art date
Application number
BR112012018432A
Other languages
English (en)
Inventor
Catinari Madrisano
Original Assignee
Queensbrook Ltd
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 Queensbrook Ltd filed Critical Queensbrook Ltd
Publication of BR112012018432A2 publication Critical patent/BR112012018432A2/pt

Links

Classifications

    • 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
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (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

processo para tornar biodegradável um material polimérico sintético, kit para a implementação de um processo, e, uso de leveduras. é descrito um processo para tornar um material polimérico sintético biodegradável graças à adição de uma ou mais leveduras ao material sintético.
BR112012018432A 2010-01-25 2011-01-25 processo para tornar biodegradável um material polimérico sintético, kit para a implementação de um processo, e, uso de leveduras. BR112012018432A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
BR112012018432A2 true BR112012018432A2 (pt) 2017-07-25

Family

ID=42335061

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018432A BR112012018432A2 (pt) 2010-01-25 2011-01-25 processo para tornar biodegradável um material polimérico sintético, kit para a implementação de um processo, e, uso de leveduras.

Country Status (12)

Country Link
US (1) US20130018124A1 (pt)
EP (1) EP2528961A1 (pt)
JP (1) JP2013518141A (pt)
KR (1) KR20120130183A (pt)
CN (1) CN102918072A (pt)
AU (1) AU2011208363A1 (pt)
BR (1) BR112012018432A2 (pt)
CA (1) CA2787379A1 (pt)
CL (1) CL2012002063A1 (pt)
IT (1) ITAN20100002A1 (pt)
MX (1) MX2012008570A (pt)
WO (1) WO2011089582A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9828490B2 (en) 2012-08-30 2017-11-28 Ptt Global Chemical Public Company Limited Bio-based polymer additive, a process for preparing the bio-based polymer additive and a biodegradable polymer composition comprising said bio-based polymer additive
US10844276B2 (en) 2017-03-03 2020-11-24 Locus Oil Ip Company, Llc Composition 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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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
JPS4955739A (pt) * 1972-09-30 1974-05-30
US3909468A (en) * 1972-09-30 1975-09-30 Idemitsu Kosan Co Method of producing decomposable resin moldings
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
JP3912023B2 (ja) * 2000-09-25 2007-05-09 日本製紙株式会社 生分解性組成物およびその製造方法
JP3922033B2 (ja) * 2001-03-29 2007-05-30 日本製紙株式会社 プラスチックフィルム製包装袋及び複合素材包装袋
AU2003219796A1 (en) * 2002-02-20 2003-09-09 Beth Israel Deaconess Medical Center Conjugates comprising a biodegradable polymer and uses therefor
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
DE602007002397D1 (de) * 2006-05-01 2009-10-22 Bnt Force Biodegradable Polyme Neue biologisch abbaubare polymerzusammensetzung, die zur herstellung von biologisch abbaubarem kunsür
KR100802578B1 (ko) * 2006-05-10 2008-02-13 다이모스(주) 폴리우레탄 폼에서 발생하는 휘발성 유기화합물을 저감시키는 항산화 발효미생물 제재 및 이를 포함하는 폴리우레탄 폼
WO2008055240A1 (en) * 2006-10-31 2008-05-08 Bio-Tec Environmental, Llc Chemical additives to make polymeric materials biodegradable
CN101139220A (zh) * 2007-08-04 2008-03-12 刘军 微生物环保垃圾处理剂

Also Published As

Publication number Publication date
ITAN20100002A1 (it) 2011-07-26
US20130018124A1 (en) 2013-01-17
CN102918072A (zh) 2013-02-06
AU2011208363A1 (en) 2012-09-13
CA2787379A1 (en) 2011-07-28
EP2528961A1 (en) 2012-12-05
CL2012002063A1 (es) 2013-02-08
MX2012008570A (es) 2012-11-29
JP2013518141A (ja) 2013-05-20
KR20120130183A (ko) 2012-11-29
WO2011089582A1 (en) 2011-07-28

Similar Documents

Publication Publication Date Title
BR112013006262A2 (pt) compósito de elastômero com carga contendo sílica e métodos para produzir os mesmos
CL2018000106A1 (es) Moléculas de anticuerpo que se unen a cd45
GT201400241A (es) "uso de pro-fungicidas de uk-2a para el control de la sigatoka negra"
CR20140576A (es) Sintesis de compuestos heterociclicos
CL2018000107A1 (es) Moléculas de anticuerpo que se unen a cd79
GT201400147A (es) Pirimidinas y triazinas fusionadas sustituidas y su uso
EP3030533A4 (en) Waste incinerator ash as aerating agent for the manufacture of lightweight construction materials
BR112015000706A2 (pt) materiais de folha de asfalto incluindo grafite expansível
MY171318A (en) Curable compositions and membranes
BR112017010970A2 (pt) folhas de fibra, uso de folhas de fibra, estruturas compreendendo folhas de fibra e método para fabricação de folhas de fibra
BR112014028755A2 (pt) composição de argamassa de poliuretano, processo para preparação da composição de argamassa de poliuretano, e, uso de uma composição de argamassa de poliuretano.
UY33917A (es) ?composiciones para recubrimiento que comprenden submicropartículas que comprenden carbonato de calcio, proceso para prepararlas, y uso de las submicropartículas?.
BR112013014193A2 (pt) linhagem de bifidobacterium pseudocatenulatum, combinação de microrganismo, componentes celulares, metabólitos, moléculas secretadas ou quaisquer de suas combinações, composição, uso de uma linhagem da espécie b. pseudocatenulatum, uso de linhagem, da combinação de microrganismo, dos componentes celulares metabólitos, moléculas secretadas ou quaisquer de suas combinações ou de composição
TR201909788T4 (tr) C4-monometil triterpenoid türevleri ve bunların kullanım yöntemleri.
CL2013000238A1 (es) Uso de inhibores de la succinato deshidrogenasa y/o inhibidores del complejo iii para mejorar la relacion entre microorganismos dañinos y beneficiosos.
BR112015000979A2 (pt) aditivo para composições de ajuste hidráulico, processo e uso do mesmo e mistura de material de construção.
BR112013010008A2 (pt) métodos para degradar e para fermentar um celulósico, e para produzir um produto de fermentação
BR112015002364A2 (pt) composição de borracha. pneu e uso de uma composição de borracha
BR112014020157A8 (pt) Composição, uso de uma mistura, e, processo para a preparação de uma composição de polímero termoplástico contendo cloro
BR112013015058A2 (pt) micro-organismos e métodos para a produção de 1,4-ciclo-hexanodimetanol
UY34008A (es) ?formas en estado sólido de inhibidor de hiv, composición farmacéutica, uso de la misma, y procesos para preparar dichas formas?.
PE20160465A1 (es) Panel de yeso producido mediante una alta relacion de agua con respecto a estuco
BR112014011397A2 (pt) bandagem pneumática com uma banda de rolamento que contém um feltro
BR112015008824A2 (pt) linhagens melhoradas de microalgas e processo das mesmas
BR112013011417A2 (pt) microrganismos para a produção de 1,3-propanodiol usando alta concentração de glicerina

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]