BRPI0921678A2 - composição de polímero biodegradável, folha de película, método para preparar uma composição de polímero biodegradável, e, mistura padrão - Google Patents

composição de polímero biodegradável, folha de película, método para preparar uma composição de polímero biodegradável, e, mistura padrão

Info

Publication number
BRPI0921678A2
BRPI0921678A2 BRPI0921678A BRPI0921678A BRPI0921678A2 BR PI0921678 A2 BRPI0921678 A2 BR PI0921678A2 BR PI0921678 A BRPI0921678 A BR PI0921678A BR PI0921678 A BRPI0921678 A BR PI0921678A BR PI0921678 A2 BRPI0921678 A2 BR PI0921678A2
Authority
BR
Brazil
Prior art keywords
polymer composition
biodegradable polymer
preparing
film sheet
standard blend
Prior art date
Application number
BRPI0921678A
Other languages
English (en)
Inventor
Changping Chen
John Scheirs
Original Assignee
Tristano Pty 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
Priority claimed from AU2008905740A external-priority patent/AU2008905740A0/en
Application filed by Tristano Pty Ltd filed Critical Tristano Pty Ltd
Publication of BRPI0921678A2 publication Critical patent/BRPI0921678A2/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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • C08L3/06—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/16—Biodegradable polymers
    • 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
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2303/04—Starch derivatives
    • C08J2303/06—Esters
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Epoxy Resins (AREA)
BRPI0921678A 2008-11-06 2009-11-06 composição de polímero biodegradável, folha de película, método para preparar uma composição de polímero biodegradável, e, mistura padrão BRPI0921678A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2008905740A AU2008905740A0 (en) 2008-11-06 Biodegradable polymer composition
PCT/AU2009/001443 WO2010051589A1 (en) 2008-11-06 2009-11-06 Biodegradable polymer composition

Publications (1)

Publication Number Publication Date
BRPI0921678A2 true BRPI0921678A2 (pt) 2016-02-16

Family

ID=42152394

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921678A BRPI0921678A2 (pt) 2008-11-06 2009-11-06 composição de polímero biodegradável, folha de película, método para preparar uma composição de polímero biodegradável, e, mistura padrão

Country Status (13)

Country Link
US (1) US20120077905A1 (pt)
EP (1) EP2352781B1 (pt)
JP (1) JP5492904B2 (pt)
KR (1) KR20110095293A (pt)
CN (1) CN102282197A (pt)
AU (1) AU2009311259B2 (pt)
BR (1) BRPI0921678A2 (pt)
CA (1) CA2742933A1 (pt)
IL (1) IL212761A0 (pt)
MY (1) MY156373A (pt)
NZ (1) NZ593179A (pt)
WO (1) WO2010051589A1 (pt)
ZA (1) ZA201103326B (pt)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120208928A1 (en) * 2009-09-03 2012-08-16 CO2Starch Pty Ltd. Polymer/thermoplastic starch compositions
IT1396597B1 (it) 2009-11-05 2012-12-14 Novamont Spa Miscele di poliesteri biodegradabili
EP2538861A2 (en) * 2010-02-23 2013-01-02 University of Connecticut Natural polymer-based orthopedic fixation screw for bone repair and regeneration
JP5601017B2 (ja) * 2010-05-17 2014-10-08 三菱化学株式会社 生分解性樹脂組成物およびその製造方法
CN102993653B (zh) * 2011-09-14 2014-08-20 张家港柴能生物科技有限公司 一种可生物降解热收缩材料，可生物降解热收缩性薄膜及其制备方法
EP2573142A1 (de) * 2011-09-21 2013-03-27 Basf Se Thermoplastische Formmasse mit verbesserter Kerbschlagzähigkeit
US9327438B2 (en) 2011-12-20 2016-05-03 Kimberly-Clark Worldwide, Inc. Method for forming a thermoplastic composition that contains a plasticized starch polymer
US9718258B2 (en) 2011-12-20 2017-08-01 Kimberly-Clark Worldwide, Inc. Multi-layered film containing a biopolymer
KR101423371B1 (ko) * 2012-03-08 2014-07-28 박상준 치수 안정성을 가지는 바닥재용 수지 조성물
KR101407092B1 (ko) * 2012-03-30 2014-06-13 성균관대학교산학협력단 셀룰로오스 유도체 및 ｐｂａｔ를 포함한 생분해성 수지 조성물
WO2014114626A1 (en) 2013-01-23 2014-07-31 Xf Technologies B.V. Pre-vegetated vegetation element
ES2650079T3 (es) 2013-04-10 2018-01-16 Biotec Biologische Naturverpackungen Gmbh & Co. Kg Composición polimérica
TWI490264B (zh) * 2013-06-25 2015-07-01 Ind Tech Res Inst 聚酯組合物、及由其製備而得之聚酯製品
JP6439962B2 (ja) * 2013-10-23 2018-12-19 東洋紡株式会社 透明性に優れるホットメルト接着剤組成物
CN103627154B (zh) * 2013-10-31 2016-06-08 中国科学院宁波材料技术与工程研究所 一种聚乳酸/淀粉生物基可降解复合材料及其制备方法
CN104710623B (zh) * 2013-12-11 2017-05-10 北京化工大学 可生物降解聚酯酰胺改性聚乳酸的制备方法
CN103965603B (zh) * 2014-05-06 2016-01-20 宁波家塑生物材料科技有限公司 聚碳酸亚丙酯/聚丁二酸丁二醇酯/淀粉全生物降解复合材料及其制备方法
CN104151790B (zh) * 2014-07-18 2016-06-01 新疆康润洁环保科技股份有限公司 一种抗菌祛味聚酯生物降解食品连卷袋及其制备和应用
CN104371288B (zh) * 2014-11-10 2016-06-01 新昌县林昱机械科技有限公司 一种复合淀粉生物降解材料及其制备方法
CN104396590B (zh) * 2014-12-09 2016-08-24 常熟市金玉花卉泡沫有限公司 环保型插花泥
JPWO2016117398A1 (ja) * 2015-01-19 2017-11-09 株式会社日立製作所 樹脂組成物、塗料、電子部品、モールド変圧器、モータコイル、ケーブル
EP3064542B1 (en) * 2015-03-04 2017-01-25 Politechnika Gdanska Biodegradable thermoplastic polymer compostion, method for its manufacture and use thereof
US11046840B2 (en) 2015-06-30 2021-06-29 BiologiQ, Inc. Methods for lending biodegradability to non-biodegradable plastic materials
US11926940B2 (en) 2015-06-30 2024-03-12 BiologiQ, Inc. Spunbond nonwoven materials and fibers including starch-based polymeric materials
US11926929B2 (en) 2015-06-30 2024-03-12 Biologiq, Inc Melt blown nonwoven materials and fibers including starch-based polymeric materials
US11111363B2 (en) * 2015-06-30 2021-09-07 BiologiQ, Inc. Articles formed with renewable and/or sustainable green plastic material and carbohydrate-based polymeric materials lending increased strength and/or biodegradability
US11879058B2 (en) 2015-06-30 2024-01-23 Biologiq, Inc Yarn materials and fibers including starch-based polymeric materials
CN108137908B (zh) * 2015-10-30 2019-04-23 东丽株式会社 热塑性聚酯树脂组合物及成型品
CN105504356A (zh) * 2016-01-18 2016-04-20 苏州法斯特信息科技有限公司 一种壳聚糖和纤维素复合塑胶材料及其制备方法
CN106366569A (zh) * 2016-08-29 2017-02-01 芜湖众力部件有限公司 一种可降解的耐低温性佳的改性塑料及其制作方法
CN107793591B (zh) * 2016-09-06 2020-10-16 中国石油化工股份有限公司 生物降解聚酯增韧热塑性聚多糖共混物及其制备方法和薄膜
US10582720B2 (en) * 2017-03-17 2020-03-10 Corn Products Development, Inc. Baked snack coating using waxy corn starch
JP6856970B2 (ja) * 2017-05-10 2021-04-14 三国紙工株式会社 脂肪族ポリエステル樹脂組成物およびそれを用いた包装材料
CN107383809A (zh) * 2017-06-20 2017-11-24 东莞市佳乾新材料科技有限公司 一种食品包装用phbv复合材料及其制备方法
FI20185381A1 (en) * 2018-04-23 2019-10-24 Welmu Int Oy POLYMER COMPOSITION, RELATED METHOD AND ITS USE
CN108864670A (zh) * 2018-07-31 2018-11-23 合肥华盖生物科技有限公司 一种可降解食品包装膜的制备方法
CN109535490B (zh) * 2018-11-26 2021-01-12 四川理工学院 一种用于填充改性可降解高分子材料的淀粉母料及其制备方法
KR102224231B1 (ko) * 2019-06-25 2021-03-09 한국화학연구원 생분해성 필름의 제조방법
KR102116694B1 (ko) * 2019-10-21 2020-06-01 그린웨일글로벌 주식회사 재생가능 수지 조성물 및 이로부터 제조된 물품
FI130514B (en) * 2019-10-22 2023-10-18 Woodly Oy Textile fiber or mesh, and processes and uses relating thereto
KR20220114578A (ko) * 2019-12-10 2022-08-17 티코나 엘엘씨 블룸-저항성 또는 바이오-기반 가소제를 함유하는 셀룰로오스 에스테르 조성물
IT201900025471A1 (it) * 2019-12-24 2021-06-24 Novamont Spa Composizione polimerica per film con migliorate proprieta' meccaniche e disintegrabilita'
CN111454472A (zh) * 2020-04-08 2020-07-28 安徽聚美生物科技有限公司 一种高透明自粘pbat保鲜膜的制备方法
CN111748131A (zh) * 2020-07-16 2020-10-09 山东开杰环保科技有限公司 一种竹木纤维板用防水无菌布艺环保膜及其制备工艺
WO2022045483A1 (ko) * 2020-08-31 2022-03-03 창원대학교 산학협력단 친환경적인 열가소성 전분 및 그 제조방법
EP4230676A4 (en) * 2020-10-16 2024-12-11 Toyobo Co., Ltd. CROSS-LINKED AROMATIC POLYESTER RESIN COMPOSITION AND PRODUCTION METHOD THEREOF
CN112662145B (zh) * 2020-12-21 2023-03-28 内蒙古农业大学 一种具有自收缩性能的抑菌性可降解呼吸膜、制备方法及应用
CN116063744B (zh) * 2021-10-31 2024-03-15 中国石油化工股份有限公司 一种基于生物质的可重复加工材料
CN114163696B (zh) * 2021-12-08 2022-09-20 大连海川科技有限公司 一种具有相变功能的可降解生物基薄膜材料的制备方法
CN114316543B (zh) * 2021-12-31 2023-07-07 珠海麦得发生物科技股份有限公司 一种聚羟基脂肪酸酯颗粒及其制备方法
CN114891331A (zh) * 2022-05-27 2022-08-12 江苏道奇新材料有限公司 一种增韧聚乳酸/淀粉共混材料及其制备方法
KR20240063015A (ko) * 2022-10-31 2024-05-09 주식회사 엘지화학 수지 조성물 및 이를 포함하는 생분해성 수지 성형품
US20240141161A1 (en) * 2022-11-02 2024-05-02 Miyoshi Oil & Fat Co.,Ltd. Biodegradable resin aqueous dispersion, film forming agent using same, and method for forming film
JP7371978B1 (ja) 2022-12-27 2023-10-31 株式会社バイオマスレジンホールディングス バイオマスマスターバッチ
WO2024204240A1 (ja) * 2023-03-27 2024-10-03 住化カラー株式会社 脂肪族ポリエステル樹脂組成物および触媒マスターバッチ
WO2024204233A1 (ja) * 2023-03-27 2024-10-03 住化カラー株式会社 樹脂組成物および触媒マスターバッチ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0271638A (ja) * 1988-09-07 1990-03-12 Fujitsu Ltd タイミング信号発生装置
IT1272871B (it) * 1995-01-10 1997-07-01 Novamont Spa Composizioni termoplastiche compredenti amido ed altre componenti di origine naturale
JP3358402B2 (ja) * 1995-09-07 2002-12-16 凸版印刷株式会社 高分子量脂肪族ポリエステルの製造方法
KR100329588B1 (ko) * 1996-11-05 2002-03-21 바스티올리 카티아 전분과 열가소성 폴리머를 포함하는 생분해성 폴리머 조성물
US6191196B1 (en) * 1999-04-12 2001-02-20 The United States Of America As Represented By The Secretary Of Agriculture Biodegradable polymer compositions, methods for making same and articles therefrom
JP4311916B2 (ja) * 2002-06-05 2009-08-12 アキレス株式会社 耐加水分解性に優れた生分解性樹脂製フィルムまたはシート
TWI248957B (en) * 2004-06-25 2006-02-11 Ming-Tung Chen Composition of biodegradable plastic and production method thereof
WO2007012142A1 (en) * 2005-07-28 2007-02-01 Biograde (Hong Kong) Pty Ltd Biodegradable polymer composition
JP5128595B2 (ja) * 2006-07-28 2013-01-23 バイオグレード・（ホンコン）・ピーティーワイ・リミテッド マスターバッチおよびポリマー組成物
ITMI20061845A1 (it) * 2006-09-27 2008-03-28 Novamont Spa Composizioni biodegradabili polifasiche a base di amido
ITMI20061844A1 (it) * 2006-09-27 2008-03-28 Novamont Spa Composizioni biodegradabili a base di amido nanoparticellare

Also Published As

Publication number Publication date
HK1160874A1 (zh) 2012-08-17
MY156373A (en) 2016-02-15
CA2742933A1 (en) 2010-05-14
JP5492904B2 (ja) 2014-05-14
IL212761A0 (en) 2011-07-31
US20120077905A1 (en) 2012-03-29
NZ593179A (en) 2012-05-25
EP2352781A4 (en) 2013-03-13
EP2352781B1 (en) 2016-01-06
AU2009311259B2 (en) 2015-02-12
EP2352781A1 (en) 2011-08-10
JP2012507614A (ja) 2012-03-29
CN102282197A (zh) 2011-12-14
KR20110095293A (ko) 2011-08-24
AU2009311259A1 (en) 2010-05-14
WO2010051589A1 (en) 2010-05-14
ZA201103326B (en) 2012-08-29

Similar Documents

Publication Publication Date Title
BRPI0921678A2 (pt) composição de polímero biodegradável, folha de película, método para preparar uma composição de polímero biodegradável, e, mistura padrão
BRPI0912384A2 (pt) composição, e, método para preparar uma composição
BRPI0908092A2 (pt) Edulcorante, método para preparar uma composição edulcorante, e, composição edulcorante
BRPI0923391A2 (pt) método para preparar uma composição de micelas poliméricas contendo medicamento.
EP2301499A4 (en) WATER ABSORBING RAILWAY ASSOCIATION
EP2314264A4 (en) WATER ABSORBENT RAILING COMPOSITION
BRPI0919554A2 (pt) composição de resina, método para preparar um polímero, e, película de polipropileno biaxialmente orientada
BRPI1006503A2 (pt) metodo de fabricação de uma folha, metodo de fabricação de um material relativo a um artigo absorvente e aparelho de fabricação de uma folha
BR112012015100A2 (pt) composição de polímero modificado, artigo e método para produzir uma composição de polímero modificado
BRPI0918079A2 (pt) tubo flexível, composição de polímero, e, método para preparar uma composição de polímero
EP2221344A4 (en) BIODEGRADABLE FILM OR BIODEGRADABLE FOIL, MANUFACTURING METHOD AND COMPOSITION FOR BIODEGRADABLE FILM OR BIODEGRADABLE FOIL
BRPI0819946A2 (pt) Composição de matéria e método para preparar uma composição tensoativa
EP2179844A4 (en) RELEASE FILM
BRPI0921718A2 (pt) composição, método para produzir uma composição, e, artigo moldado
BRPI0817727A2 (pt) composição de graxa lubrificante, e, método para preparar uma composição de graxa
BR112012000623A2 (pt) composição de emulsão estabilizada, método, e, método para preparar uma composição de emulsão estabilizada
GB0810719D0 (en) Polymeric film
BR112012014023A2 (pt) mistura polimérica, artigo e método para preparar uma mistura polimérica
BRPI0913755A2 (pt) método de preparação de uma composição, método de formar uma folha e método para formar um eletrodo
BRPI1015095A2 (pt) composição, processos para preparar uma composição e um material de poli-isocianurato , e, material de poli-isocianurato
BR112012002250A2 (pt) composição de revestimento, método para fazer uma composição de revestimento, folha de mídia e método para formar uma folha de mídia
GB0909001D0 (en) Polymer composition
BRPI0822088A2 (pt) composição de gel de polímero sólido, e, kit para formar uma composição de gel de polímero em solidificação
BRPI1008903A2 (pt) composição aquosa de polímero formador de filme, e, método para produzir uma composição aquosa de polímero formador de filme.
BRPI0908833A2 (pt) Composição polimérica elastomérica biodegradável, processo para preparar uma composição polimérica, e, uso da composição polimérica.

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]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2435 DE 05-09-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.