ES2083271T3 - Composiciones y mezclas termoplasticas degradables. - Google Patents

Composiciones y mezclas termoplasticas degradables.

Info

Publication number
ES2083271T3
ES2083271T3 ES93900185T ES93900185T ES2083271T3 ES 2083271 T3 ES2083271 T3 ES 2083271T3 ES 93900185 T ES93900185 T ES 93900185T ES 93900185 T ES93900185 T ES 93900185T ES 2083271 T3 ES2083271 T3 ES 2083271T3
Authority
ES
Spain
Prior art keywords
acid
mixtures
thermoplastic compositions
degradable thermoplastic
composition
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93900185T
Other languages
English (en)
Inventor
Alan J Sipinen
Jobst T Jaeger
Denise R Rutherford
Elizabeth C Edblom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2083271T3 publication Critical patent/ES2083271T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

LA INVENCION SUMINISTRA UNA COMPOSICION DE UN POLIMERO TERMOPLASTICO CONVERTIBLES EN ABONO QUE COMPRENDEN UN POLIMERO TERMOPLASTICO, UNA SAL DE UN METAL DE TRANSICION SELECCIONADO ENTRE COBALTO, MANGANESO, COBRE, CERIO, VANADIO Y HIERRO, Y UN ACIDO O ESTER GRASO QUE TENGA ENTRE 10 Y 22 ATOMOS DE CARBONO SUMINISTRANDO ESPECIES INSATURADAS Y ACIDO LIBRE. LA COMPOSICION SE DEGRADARA DENTRO DE AL MENOS 14 DIAS A 60 (GRADOS) C Y A UNA HUMEDAD RELATIVA DE AL MENOS EL 80%.
ES93900185T 1991-12-12 1992-12-04 Composiciones y mezclas termoplasticas degradables. Expired - Lifetime ES2083271T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/806,769 US5216043A (en) 1991-12-12 1991-12-12 Degradable thermophastic compositions and blends with naturally biodegradable polymers

Publications (1)

Publication Number Publication Date
ES2083271T3 true ES2083271T3 (es) 1996-04-01

Family

ID=25194808

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93900185T Expired - Lifetime ES2083271T3 (es) 1991-12-12 1992-12-04 Composiciones y mezclas termoplasticas degradables.

Country Status (13)

Country Link
US (2) US5216043A (es)
EP (2) EP0616570A1 (es)
JP (2) JP3362042B2 (es)
AU (1) AU658547B2 (es)
BR (1) BR9206906A (es)
CA (2) CA2125572A1 (es)
DE (1) DE69208267T2 (es)
DK (1) DK0616622T3 (es)
ES (1) ES2083271T3 (es)
IL (1) IL103713A (es)
MX (1) MX9206972A (es)
PL (1) PL170349B1 (es)
WO (2) WO1993012171A1 (es)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216043A (en) * 1991-12-12 1993-06-01 Minnesota Mining And Manufacturing Company Degradable thermophastic compositions and blends with naturally biodegradable polymers
US5496295A (en) * 1991-12-18 1996-03-05 Minnesota Mining And Manufacturing Company Multilayered barrier structures
US5371176A (en) * 1993-02-05 1994-12-06 Ethicon, Inc. Castor oil polymers
US5359026A (en) * 1993-07-30 1994-10-25 Cargill, Incorporated Poly(lactide) copolymer and process for manufacture thereof
JPH09505615A (ja) * 1993-10-15 1997-06-03 エイチ．ビイ．フラー ライセンシング アンド ファイナンシング インク 乳酸のポリエステルを含む生物分解性／肥料化可能なホットメルト接着剤
US6037039A (en) * 1994-01-31 2000-03-14 Daiwa Seiko, Inc. Biodegradable article
US5814404A (en) * 1994-06-03 1998-09-29 Minnesota Mining And Manufacturing Company Degradable multilayer melt blown microfibers
US5511482A (en) * 1994-07-11 1996-04-30 Dipietropolo; Al Environmentally degradable munitions
EP0775178B1 (en) * 1994-08-12 2000-02-09 Minnesota Mining And Manufacturing Company Poly(beta-hydroxyorganoate) pressure sensitive adhesive compositions
US5854304A (en) * 1994-12-14 1998-12-29 Epi Environmental Products Inc. Degradable/compostable concentrates, process for making degradable/compostable packaging materials and the products thereof
US5472518A (en) * 1994-12-30 1995-12-05 Minnesota Mining And Manufacturing Company Method of disposal for dispersible compositions and articles
US6579814B1 (en) 1994-12-30 2003-06-17 3M Innovative Properties Company Dispersible compositions and articles of sheath-core microfibers and method of disposal for such compositions and articles
US5759569A (en) * 1995-01-10 1998-06-02 The Procter & Gamble Company Biodegradable articles made from certain trans-polymers and blends thereof with other biodegradable components
US5726220A (en) * 1995-08-30 1998-03-10 Shin-Etsu Chemical Co., Ltd. Biodegradable polymer compositions and shrink films
US5866634A (en) * 1995-09-25 1999-02-02 Shin-Etsu Chemical Co., Ltd Biodegradable polymer compositions and shrink films
DE19536961A1 (de) * 1995-10-04 1997-04-10 Henkel Kgaa Polyolefin-basierte Formteile und Folien mit permanent verbesserten Oberflächeneigenschaften
WO1997043771A1 (en) * 1996-05-13 1997-11-20 Rivas Victor A Electromagnetic interference (emi) shielding and electrostatic discharge degradable polymers and monomers
US5972145A (en) * 1996-06-07 1999-10-26 International Business Machines Corporation Removable passivating polyimide coating and methods of use
DE19712378A1 (de) 1997-03-25 1998-10-08 Henkel Kgaa Verwendung von Amphiphilen zur dauerhaften Verbesserung der Farbstoff-Kompatibilität von Polyolefin-basierten Formkörpern, Fasern und Folien
DE19712380A1 (de) 1997-03-25 1998-10-01 Henkel Kgaa Verwendung von Amphiphilen zur dauerhaften Verbesserung der Klebstoff- und/oder Beschichtungs-Kompatibilität von Polyolefin-basierten Formkörpern, Fasern und Folien
US6248430B1 (en) * 1998-08-11 2001-06-19 Dainippon Ink And Chemicals, Inc. Lactic acid-based polymer laminated product and molded product
DE19851689A1 (de) 1998-11-10 2000-05-11 Cognis Deutschland Gmbh Verwendung von Fettsäureamiden zur dauerhaften Verbesserung der Klebstoff- und/oder Beschichtungs-Kompatibilität von Polyolefin-basierten Formkörpern, Fasern und Folien
DE19851691A1 (de) 1998-11-10 2000-05-11 Cognis Deutschland Gmbh Verwendung von Amiden aromatischer Carbonsäuren zur dauerhaften Verbesserung der Klebstoff- und/oder Beschichtungs-Kompatibilität von Polyolefin-basierten Formkörpern, Fasern und Folien
AU4400700A (en) * 1999-04-16 2000-11-02 Bayer Aktiengesellschaft Resin composition for biodegradable agricultural films with enhanced weatherability
US6576246B1 (en) * 1999-05-24 2003-06-10 Seefar Technologies, Inc. Degradable animal chewing article possessing enhanced safety, durability and mouth-feel
JP4608628B2 (ja) * 2000-07-11 2011-01-12 アルケア株式会社 排泄物収容装具用面板
JP3848077B2 (ja) * 2000-11-20 2006-11-22 キヤノン株式会社 分解性樹脂組成物およびその処理方法
US7232615B2 (en) * 2001-10-22 2007-06-19 Ppg Industries Ohio, Inc. Coating stack comprising a layer of barrier coating
CN1363625A (zh) * 2001-11-15 2002-08-14 天津丹海股份有限公司 生物降解树脂的生产方法
US20090123682A1 (en) * 2007-11-08 2009-05-14 Weder Donald E Floral packaging formed of renewable or biodegradable polymer materials
US8449601B2 (en) * 2002-11-19 2013-05-28 Boston Scientific Scimed, Inc. Medical devices
CA2518892A1 (en) 2003-03-12 2004-09-23 Avery Dennison Corporation Reusable closures for packages and methods of making and using the same
NO324368B1 (no) * 2003-04-23 2007-10-01 Normors As Fremgangsmate for fremstilling av tilsetningsmiddel til termoplaster og slik fremstilt tilsetningsmiddel samt termoplast inneholdende slikt tilsetningsmiddel.
US20040234791A1 (en) * 2003-05-19 2004-11-25 Ching Ta Yen Polypropylene-graft-acrylic acid or polypropylene-graft-maleic anhydride in oxygen scavenging tie layers
AU2004284922B2 (en) * 2003-10-21 2010-02-25 Hollister Incorporated Flushable body waste collection pouch, pouch-in-pouch appliance using the same, and method relating thereto
WO2005041828A2 (en) * 2003-10-21 2005-05-12 Hollister Incorporated Peelable and flushable ostomy pouch and method of use
JP2005264111A (ja) * 2004-03-22 2005-09-29 Hitachi Chemical Filtec Inc 自然環境下で分解性を有する食品包装用ラップフィルム
US20050249899A1 (en) * 2004-05-06 2005-11-10 Bonutti Peter M Biodegradable packaging material
CN101039849B (zh) * 2004-08-11 2010-12-08 东洋制罐株式会社 开盖性优异的生物降解性盖及具有生物降解性盖的容器
US20060280923A1 (en) * 2005-06-09 2006-12-14 Jodi Fleck-Arnold Controlled multilayer degradable film
MY176917A (en) * 2005-06-23 2020-08-26 Gain Mark Tech Limited A composition of matter for degradable additive and process for making same
WO2007027163A2 (en) * 2005-09-01 2007-03-08 Super Film Ambalaj Sanayi Ve Ticaret A. S. Degradable biodegradable polypropylene film
CN101443042A (zh) * 2006-04-14 2009-05-27 诺瓦提斯公司 Il-1抗体用于治疗眼疾病的用途
NO20061768L (no) * 2006-04-21 2007-10-22 Nor X Industry As Blanding av tilsetningsmidler til bruk ved fremstilling termoplaster
JP2009535163A (ja) * 2006-05-03 2009-10-01 タイコ ヘルスケア グループ リミテッド パートナーシップ 分解可能な医療鋭利物および廃棄物容器ならびに同容器を作製する方法
US7951436B2 (en) * 2006-08-14 2011-05-31 Frito-Lay North America, Inc. Environmentally-friendly multi-layer flexible film having barrier properties
US20090061126A1 (en) * 2007-08-31 2009-03-05 Anthony Robert Knoerzer Package and Multi-Layer Flexible Film Having Paper Containing Post Consumer Recycled Fiber
US20100221560A1 (en) * 2006-08-14 2010-09-02 Frito-Lay North America, Inc. Bio-Based In-Line High Barrier Metalized Film and Process for its Production
MY163363A (en) * 2006-08-18 2017-09-15 Dragonpak Ind (M) Sdn Bhd A degradable polyolefin resin and process for making same
FR2932870B1 (fr) * 2008-06-18 2010-06-18 Inst Francais Du Petrole Conduite avec gaine a permeabilite reduite aux composes acides
US20100040888A1 (en) * 2008-08-13 2010-02-18 Vacumet Corp. Metallized barrier material
EP2186855A1 (en) * 2008-11-14 2010-05-19 Total Petrochemicals Research Feluy A polyolefin composition for the production of an article having a controlled degradation, an article comprising said composition and a process for the production of said article.
JP2012515120A (ja) * 2009-01-12 2012-07-05 ビサトリ エルエルシー 環境対応型保存・運搬システム及びその製造方法
US20110200844A1 (en) * 2010-02-17 2011-08-18 Frito-Lay North America, Inc. Composition for facilitating environmental degradation of a film
JP5733904B2 (ja) * 2010-03-31 2015-06-10 小林製薬株式会社 生分解性樹脂成型体の分解促進剤及びその使用
US20120219790A1 (en) * 2011-02-25 2012-08-30 Frito-Lay North America, Inc. Compostable film with paper-like, writable surface
US9040120B2 (en) 2011-08-05 2015-05-26 Frito-Lay North America, Inc. Inorganic nanocoating primed organic film
US9267011B2 (en) 2012-03-20 2016-02-23 Frito-Lay North America, Inc. Composition and method for making a cavitated bio-based film
US9162421B2 (en) 2012-04-25 2015-10-20 Frito-Lay North America, Inc. Film with compostable heat seal layer
US9284104B2 (en) 2012-06-23 2016-03-15 Frito-Lay North America, Inc. Deposition of ultra-thin inorganic oxide coatings on packaging
US9149980B2 (en) 2012-08-02 2015-10-06 Frito-Lay North America, Inc. Ultrasonic sealing of packages
US9090021B2 (en) 2012-08-02 2015-07-28 Frito-Lay North America, Inc. Ultrasonic sealing of packages
MY171871A (en) * 2012-08-24 2019-11-05 Tristano Pty Ltd Polyolefin composition comprising thermoplastic starch
US20150037865A1 (en) * 2013-07-12 2015-02-05 Wanda Weder & William Straeter, not individually but solely as Trustees of The Family Trust U/T/A d Compositions for causing, enhancing, and/or expediting oxo-biodegradation of articles and methods of production and use thereof
US10251770B2 (en) 2014-01-03 2019-04-09 Hollister Incorporated Lubricated valve for ostomy pouch
DE102014017015A1 (de) 2014-11-19 2016-05-19 Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg Biologisch abbaubare Mehrschichtfolie
KR101528618B1 (ko) * 2014-11-26 2015-06-17 박희섭 리놀렌산을 함유하는 합성수지 및 합성섬유, 그리고 그 제조방법.
CN104494261B (zh) * 2014-12-11 2016-08-17 昆山市张浦彩印厂 可降解evoh高阻隔复合薄膜
WO2017035063A1 (en) 2015-08-26 2017-03-02 Celanese EVA Performance Polymers Corporation Polymer composition for forming a melt-extruded film and composites thereof
JP6309036B2 (ja) * 2016-02-29 2018-04-11 ユニ・チャーム株式会社 吸収性物品
ES2957898T3 (es) * 2016-11-22 2024-01-29 Polymateria Ltd Polímero degradable y método de producción
PT3545032T (pt) * 2016-12-02 2023-10-09 Polymateria Ltd Polímero degradável e método de produção
JP6529550B2 (ja) * 2016-12-28 2019-06-12 ユニ・チャーム株式会社 吸収性物品
WO2018124122A1 (ja) * 2016-12-28 2018-07-05 ユニ・チャーム株式会社 吸収性物品
JP7425394B2 (ja) * 2017-06-27 2024-01-31 三菱ケミカル株式会社 樹脂組成物、溶融成形用材料および多層構造体
RU2686179C1 (ru) * 2017-12-12 2019-04-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВО "ВГУИТ") Одностадийный способ получения добавки-прооксиданта к полиолефинам
CN114269862A (zh) * 2019-06-13 2022-04-01 斯瓦蒙卢森堡公司 由聚合物共混物组合物制成的可降解挤出网
US11643261B2 (en) * 2020-02-28 2023-05-09 Illinois Tool Works Inc. Biodegradable multi-pack carriers
US12201172B2 (en) * 2021-06-03 2025-01-21 Shen Wei (Usa) Inc. Eco-friendly wearable dipped article and method of manufacturing
TWI775537B (zh) * 2021-07-21 2022-08-21 南亞塑膠工業股份有限公司 生物可分解保鮮膜
KR102893352B1 (ko) * 2022-11-24 2025-12-02 주식회사 알앤에프케미칼 토양생분해성이 확보된 섬유용 내열 컴파운드 조성물의 제조방법

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647111A (en) * 1970-06-01 1972-03-07 Biocor Corp Biodegradable container
US3864293A (en) * 1970-08-25 1975-02-04 Seikisui Chemical Co Ltd Photo-Degradable Styrene Resin Composition
US4038228A (en) * 1971-11-19 1977-07-26 Owens-Illinois, Inc. Degradable plastic composition containing a transition metal salt of a highly unsaturated organic acid
US3797690A (en) * 1971-12-08 1974-03-19 Owens Illinois Inc Preparation of degradable polymeric material
US4101720A (en) * 1972-03-01 1978-07-18 Owens-Illinois, Inc. Degradable plastic
US3941759A (en) * 1972-03-01 1976-03-02 Owens-Illinois, Inc. Degradable plastics containing dual-function additive system
US4016117A (en) * 1972-05-18 1977-04-05 Coloroll Limited Biodegradable synthetic resin sheet material containing starch and a fatty material
US4067836A (en) * 1972-06-28 1978-01-10 Union Carbide Corporation Environmentally degradable compositions exposed to actinic or ionizing radiation and process
US3901838A (en) * 1972-07-28 1975-08-26 Union Carbide Corp Environmentally degradable biodegradable blends of a dialkanoyl polymer and an environmentally degradable ethylene polymer
US3921333A (en) * 1972-07-28 1975-11-25 Union Carbide Corp Transplanter containers made from biodegradable-environmentally degradable blends
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
US3840512A (en) * 1972-11-09 1974-10-08 Ici Ltd Degradable plastics composition
GB1600496A (en) * 1977-09-16 1981-10-14 Coloroll Ltd Plasticsbased composition
JPS5471542A (en) * 1977-11-17 1979-06-08 Nec Corp Voltage comparator circuit
JPS55118221A (en) * 1979-03-06 1980-09-11 Nec Corp Comparison circuit
ZA815185B (en) * 1980-08-06 1982-09-29 Coloroll Ltd Plastics based composition
US4931230A (en) * 1986-05-08 1990-06-05 Minnesota Mining And Manufacturing Company Method for preparing radiation resistant polypropylene articles
JPS62269512A (ja) * 1986-05-19 1987-11-24 Nippon Telegr & Teleph Corp <Ntt> 電圧比較器
JPS6387014A (ja) * 1986-09-30 1988-04-18 Sony Corp ラツチドコンパレ−タ
CH671961A5 (es) * 1987-02-27 1989-10-13 Amrotex Ag
GB8712009D0 (en) * 1987-05-21 1987-06-24 Folk Drive Eng Ltd Degradable plastics
US4950549A (en) * 1987-07-01 1990-08-21 Minnesota Mining And Manufacturing Company Polypropylene articles and method for preparing same
ES2037218T3 (es) * 1987-07-31 1993-06-16 Shell Internationale Research Maatschappij B.V. Recipiente degradable para bebidas.
US5009648A (en) * 1989-03-22 1991-04-23 E. R. Squibb & Sons, Inc. Starch containing film ostomy pouches
US5140073A (en) * 1989-06-26 1992-08-18 Minnesota Mining And Manufacturing Company Radiation resistant heat sealable polymer blends of compatible polymers and methods of preparing same
US5059642A (en) * 1989-09-14 1991-10-22 Iowa State University Research Foundation, Inc. Degradable plastics from octenyl succinate starch
US4964857A (en) * 1989-10-23 1990-10-23 Charles Osborn Biodegradable disposable diaper
GB2243327A (en) * 1990-02-16 1991-10-30 Procter & Gamble Biodegradable, liquid-impervious sheet laminate
US5108807A (en) * 1990-03-14 1992-04-28 First Brands Corporation Degradable multilayer thermoplastic articles
US5191734A (en) * 1990-04-24 1993-03-09 Kimberly-Clark Corporation Biodegradable latex web material
US5135966A (en) * 1991-11-26 1992-08-04 Shell Oil Company Environmentally degradable polymer composition
US5216043A (en) * 1991-12-12 1993-06-01 Minnesota Mining And Manufacturing Company Degradable thermophastic compositions and blends with naturally biodegradable polymers

Also Published As

Publication number Publication date
DK0616622T3 (da) 1996-06-24
AU658547B2 (en) 1995-04-13
WO1993012171A1 (en) 1993-06-24
JP3362042B2 (ja) 2003-01-07
CA2119889A1 (en) 1993-06-24
CA2125572A1 (en) 1993-06-24
PL170349B1 (pl) 1996-12-31
EP0616622B1 (en) 1996-02-07
EP0616622A1 (en) 1994-09-28
WO1993011941A2 (en) 1993-06-24
US5216043A (en) 1993-06-01
EP0616570A1 (en) 1994-09-28
DE69208267T2 (de) 1996-06-27
WO1993011941A3 (en) 1993-08-05
AU3248093A (en) 1993-07-19
MX9206972A (es) 1993-06-01
DE69208267D1 (de) 1996-03-21
BR9206906A (pt) 1995-05-30
JPH07502065A (ja) 1995-03-02
JPH07502221A (ja) 1995-03-09
US5470526A (en) 1995-11-28
IL103713A0 (en) 1993-04-04
IL103713A (en) 1996-06-18

Similar Documents

Publication Publication Date Title
MY116146A (en) Stabilizer combination
GT199700044A (es) Complejos de inclusion de sales de aril-heterociclicos
WO1993011941A3 (en) Degradable multilayered structures
IL107136A (en) Compositions, articles and methods for scavenging oxygen which have improved physical properties
TW358109B (en) Stabilized ophthalmically compatible compositions and method of stabilizing polymer compositions the invention relates to stabilized ophthalmically compatible compositions and method of stabilizing polymer compositions
EP0602586A3 (es)
DE69430626D1 (de) Neue phospholipid-saccharid-konjugate
EP0757705A1 (en) Physically-modified degradable thermoplastic compositions
NZ315769A (en) Lioposomal composition containing hepatocyte growth factor (hgf)
DE69414115D1 (de) Vitamin d analoge
CO5060539A1 (es) Hidrotalcita absorbedora de oxigeno y composiciones que con- tienen la misma
EP0662516A4 (en) NEW ELAFINE DERIVATIVE.
DE69429805D1 (de) Beton-Diketone enthaltende Stabilisatorzusammensetzung für Chlorpolymer
DE69909477D1 (de) Niedrigviskose zusammensetzungen von epoxyfunktionellen polyesterharzen
TW257750B (es)
EP0825262A3 (en) Tissue-specific toxin expression in plants
UA29473C2 (uk) Фунгіцидна композиція, спосіб боротьби з фітопатогенними грибами
AU6044694A (en) Steel containing ultrafine oxide inclusions dispersed therein
CA2111081A1 (en) Use of metallic peroxides in bioremediation
DE50000181D1 (de) Verbundwerkstoff
AU6746087A (en) Dialdehyde containing compositions
PT922219E (pt) Composicao de coloracao que compreende um agente que contem entidades de pirogalol um sal de ferro (ii) e um acido organico
ES8504231A1 (es) Procedimiento para la fabricacion de una mezcla de ligantes para un producto recubridor de un sustrato
GB8900381D0 (en) Flux composition
ES2096857T5 (es) Composicion de poliisocianato.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 616622

Country of ref document: ES