PT94594A - Processo para a preparacao de composicoes de misturas de base polimerica contendo amido desestruturado - Google Patents

Processo para a preparacao de composicoes de misturas de base polimerica contendo amido desestruturado

Info

Publication number
PT94594A
PT94594A PT94594A PT9459490A PT94594A PT 94594 A PT94594 A PT 94594A PT 94594 A PT94594 A PT 94594A PT 9459490 A PT9459490 A PT 9459490A PT 94594 A PT94594 A PT 94594A
Authority
PT
Portugal
Prior art keywords
deserated
frost
compositions
preparation
mixtures containing
Prior art date
Application number
PT94594A
Other languages
English (en)
Other versions
PT94594B (pt
Inventor
Jakob Silbiger
David John Lentz
Jean-Pierre Sachetto
Original Assignee
Warner Lambert 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 Warner Lambert Co filed Critical Warner Lambert Co
Publication of PT94594A publication Critical patent/PT94594A/pt
Publication of PT94594B publication Critical patent/PT94594B/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • C08B31/04—Esters of organic acids, e.g. alkenyl-succinated starch
    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • C08L23/0861—Saponified copolymers, e.g. ethylene vinyl alcohol copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Cosmetics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Seasonings (AREA)
  • Confectionery (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Medicinal Preparation (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Biological Depolymerization Polymers (AREA)
PT94594A 1989-07-11 1990-07-04 Processo para a preparacao de composicoes de misturas de base polimerica contendo amido desestruturado PT94594B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37853689A 1989-07-11 1989-07-11
US44909589A 1989-12-08 1989-12-08

Publications (2)

Publication Number Publication Date
PT94594A true PT94594A (pt) 1991-03-20
PT94594B PT94594B (pt) 1997-02-28

Family

ID=27008261

Family Applications (1)

Application Number Title Priority Date Filing Date
PT94594A PT94594B (pt) 1989-07-11 1990-07-04 Processo para a preparacao de composicoes de misturas de base polimerica contendo amido desestruturado

Country Status (22)

Country Link
EP (1) EP0408503B1 (pt)
JP (1) JPH0668041B2 (pt)
KR (1) KR0185201B1 (pt)
CN (1) CN1049020A (pt)
AT (1) ATE106431T1 (pt)
AU (1) AU633936B2 (pt)
BR (1) BR9003312A (pt)
CA (1) CA2020405C (pt)
DE (1) DE69009323T2 (pt)
DK (1) DK0408503T3 (pt)
ES (1) ES2058869T3 (pt)
FI (1) FI102479B1 (pt)
HU (1) HU211430B (pt)
IE (1) IE66496B1 (pt)
IL (1) IL94966A (pt)
NO (1) NO306471B1 (pt)
NZ (1) NZ234361A (pt)
PL (1) PL285925A1 (pt)
PT (1) PT94594B (pt)
RU (1) RU2056443C1 (pt)
UA (1) UA18715A (pt)
ZA (1) ZA905243B (pt)

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IT1234783B (it) * 1989-05-30 1992-05-27 Butterfly Srl Procedimento per la produzione di composizioni a base di amido destrutturato e composizioni cosi ottenute
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US5288765A (en) * 1989-08-03 1994-02-22 Spherilene S.R.L. Expanded articles of biodegradable plastics materials and a method for their production
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IT1232910B (it) * 1989-08-07 1992-03-05 Butterfly Srl Composizioni polimeriche per la produzione di articoli di materiale plastico biodegradabile e procedimenti per la loro preparazione
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IT1242722B (it) * 1990-08-09 1994-05-17 Butterfly Srl Film stratificato a matrice amidacea e di bassa permeabilita' e procedimento per la sua produzione.
US5292782A (en) * 1991-02-20 1994-03-08 Novamont S.P.A. Biodegradable polymeric compositions based on starch and thermoplastic polymers
EP0578759A1 (en) * 1991-03-19 1994-01-19 PARKE, DAVIS & COMPANY Biodegradable compositions comprising starch derivatives
EP0525245A1 (en) * 1991-08-01 1993-02-03 NOVAMONT S.p.A. Disposable absorbent articles
IT1256693B (it) * 1992-03-10 1995-12-12 Novamont Spa Composizione polimerica amidacea filmabile, ed articoli sagomati, particolarmente film e foglie ottenibili da tale composizione, aventi elevato effetto barriera e procedimento relativo.
US5412005A (en) * 1991-05-03 1995-05-02 Novamont S.P.A. Biodegradable polymeric compositions based on starch and thermoplastic polymers
IT1245485B (it) * 1991-05-03 1994-09-20 Butterfly Srl Membrane permselettive e loro impiego
DE69220883T2 (de) * 1991-05-15 1997-11-20 Nippon Synthetic Chem Ind Verbundstoff hergestellt aus einer biologisch abbaubaren harzzusammensetzung
DE4116404A1 (de) * 1991-05-18 1992-11-19 Tomka Ivan Polymermischung fuer die herstellung von folien
ATE147995T1 (de) * 1991-06-26 1997-02-15 Procter & Gamble Saugfähige einwegartikel mit biodegradierbare schutzfolien
KR100215378B1 (ko) * 1991-06-26 1999-09-01 데이비드 엠 모이어 생분해성 액체 불투과성 필름
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DE4139468C2 (de) * 1991-11-29 1994-06-16 Inventa Ag Klarsichtteil sowie Verwendung desselben
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US5258422A (en) * 1992-05-05 1993-11-02 Tredegar Industries, Inc. Compostable thermoplastic compositions
FI946071L (fi) * 1992-06-26 1994-12-23 Procter & Gamble Biologisesti hajoavat, nestettä läpäisemättömät, monikerroksiset kalvokoostumukset
US5939467A (en) * 1992-06-26 1999-08-17 The Procter & Gamble Company Biodegradable polymeric compositions and products thereof
US5844023A (en) 1992-11-06 1998-12-01 Bio-Tec Biologische Naturverpackungen Gmbh Biologically degradable polymer mixture
US5393804A (en) * 1992-11-24 1995-02-28 Parke, Davis & Company Biodegradable compositions comprising starch and alkenol polymers
US5451673A (en) * 1993-04-23 1995-09-19 The United States Of America As Represented By The Secretary Of Agriculture Films fabricated from mixtures of pectin and starch
US5500465A (en) * 1994-03-10 1996-03-19 Board Of Trustees Operating Michigan State University Biodegradable multi-component polymeric materials based on unmodified starch-like polysaccharides
EP0688822B1 (en) * 1994-06-21 1999-12-15 The BFGOODRICH COMPANY Degradable blend of composition
IT1274603B (it) * 1994-08-08 1997-07-18 Novamont Spa Materiali espansi plastici biodegradabili
PT819147E (pt) * 1995-04-07 2003-10-31 Biotec Biolog Naturverpack Mistura de polimeros biodegradaveis
ES2112192B1 (es) * 1995-11-29 1999-09-16 Univ Pais Vasco Mezclas de almidon y copolimero de etileno y acetato de vinilo y adhesivos termofusibles que las contienen.
DE19624641A1 (de) 1996-06-20 1998-01-08 Biotec Biolog Naturverpack Biologisch abbaubarer Werkstoff, bestehend im wesentlichen aus oder auf Basis thermoplastischer Stärke
AT406053B (de) * 1997-09-10 2000-02-25 Petruzalek Ges M B H Verwendung von biologisch abbaubaren, geschäumten polymeren als verpackungsmaterialien
US6686405B1 (en) * 1999-07-23 2004-02-03 Kuraray Co., Ltd. Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pellets
US6528088B1 (en) 2000-06-01 2003-03-04 A. E. Staley Manufacturing Co. Highly flexible starch-based films
ZA200007425B (en) * 2000-12-12 2002-09-25 Humatro Corp Electro-spinning process for making starch filaments for flexible structure.
US6838029B2 (en) 2001-01-19 2005-01-04 Kuraray Co., Ltd. Method for producing ethylene-vinyl alcohol copolymer resin
ATE269377T1 (de) 2001-01-22 2004-07-15 Kuraray Co Verfahren zur herstellung einer ethylen- vinylalkohol copolymer harzzusammensetzung
EP1228850B1 (en) 2001-01-22 2010-07-28 Kuraray Co., Ltd. Method for producing ethylene-vinyl alcohol copolymer resin composition
US7887838B2 (en) 2002-01-18 2011-02-15 Banner Pharmacaps, Inc. Non-gelatin film and method and apparatus for producing same
US6949256B2 (en) 2002-01-18 2005-09-27 Banner Pharmacaps, Inc. Non-gelatin capsule shell formulation
US7816341B2 (en) 2003-04-14 2010-10-19 Fmc Corporation Homogeneous, thermoreversible gel containing reduced viscosity carrageenan and products made therefrom
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CN110078949A (zh) * 2012-06-28 2019-08-02 嘉洛斯控股有限公司 聚合材料
RU2752345C1 (ru) * 2020-07-03 2021-07-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский экономический университет имени Г.В. Плеханова" (ФГБОУ ВО "РЭУ им. Г.В. Плеханова") Многослойный пленочный или листовой биоразлагаемый материал и биоразлагаемая полимерная композиция для создания биоразлагаемого слоя в материале
KR102550140B1 (ko) * 2021-03-02 2023-06-30 한국전력기술 주식회사 과냉각 방지 장치를 사용하는 원자력 발전소의 피동형 보조급수계통 시스템
KR102843884B1 (ko) * 2022-11-07 2025-08-06 한국전력기술 주식회사 원자력발전소 사고 발생 시 증기발생기 수위 고갈 시간을 지연시키는 원자로 정지 장치 및 방법
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Also Published As

Publication number Publication date
EP0408503A3 (en) 1991-06-12
UA18715A (uk) 1997-12-25
IL94966A (en) 1994-11-28
KR0185201B1 (ko) 1999-05-15
RU2056443C1 (ru) 1996-03-20
AU633936B2 (en) 1993-02-11
DE69009323D1 (de) 1994-07-07
FI903380A0 (fi) 1990-07-04
KR910002987A (ko) 1991-02-26
HU904085D0 (en) 1990-12-28
IE66496B1 (en) 1996-01-10
CA2020405A1 (en) 1991-01-12
ES2058869T3 (es) 1994-11-01
BR9003312A (pt) 1991-08-27
JPH03217439A (ja) 1991-09-25
NO902992D0 (no) 1990-07-04
AU5868690A (en) 1991-01-17
CN1049020A (zh) 1991-02-06
HU211430B (en) 1995-11-28
DK0408503T3 (da) 1994-10-03
FI102479B (fi) 1998-12-15
NZ234361A (en) 1991-09-25
CA2020405C (en) 2003-03-11
ZA905243B (en) 1991-06-26
NO902992L (no) 1991-01-14
ATE106431T1 (de) 1994-06-15
PT94594B (pt) 1997-02-28
EP0408503A2 (en) 1991-01-16
DE69009323T2 (de) 1994-10-06
JPH0668041B2 (ja) 1994-08-31
EP0408503B1 (en) 1994-06-01
FI102479B1 (fi) 1998-12-15
IL94966A0 (en) 1991-06-10
IE902430A1 (en) 1991-06-19
NO306471B1 (no) 1999-11-08
PL285925A1 (en) 1991-03-11

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