NO941700L - Fremgangsmåte for fremstilling av mykgjort polyvinylalkohol - Google Patents

Fremgangsmåte for fremstilling av mykgjort polyvinylalkohol

Info

Publication number
NO941700L
NO941700L NO941700A NO941700A NO941700L NO 941700 L NO941700 L NO 941700L NO 941700 A NO941700 A NO 941700A NO 941700 A NO941700 A NO 941700A NO 941700 L NO941700 L NO 941700L
Authority
NO
Norway
Prior art keywords
polyvinyl alcohol
plasticized polyvinyl
production
melting point
softening point
Prior art date
Application number
NO941700A
Other languages
English (en)
Norwegian (no)
Other versions
NO941700D0 (no
Inventor
Catia Bastioli
Vittorio Bellotti
Gianfranco Del Tredici
Roberto Ponti
Original Assignee
Novamont Spa
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 Novamont Spa filed Critical Novamont Spa
Publication of NO941700L publication Critical patent/NO941700L/no
Publication of NO941700D0 publication Critical patent/NO941700D0/no

Links

Classifications

    • 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
    • C08J3/18—Plasticising macromolecular compounds
    • 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
    • C08K5/0016—Plasticisers
    • 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
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO941700A 1991-11-07 1994-05-06 Fremgangsmåte for fremstilling av mykgjort polyvinylalkohol NO941700D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO910849A IT1250045B (it) 1991-11-07 1991-11-07 Procedimento per la produzione di alcool polivinilico plastificato e suo impiego per la preparazione di composizioni termoplastiche biodegradabili a base di amido.
PCT/EP1992/002517 WO1993009171A1 (en) 1991-11-07 1992-11-03 Method of producing plasticised polyvinyl alcohol, and its use

Publications (2)

Publication Number Publication Date
NO941700L true NO941700L (no) 1994-05-06
NO941700D0 NO941700D0 (no) 1994-05-06

Family

ID=11409699

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941700A NO941700D0 (no) 1991-11-07 1994-05-06 Fremgangsmåte for fremstilling av mykgjort polyvinylalkohol

Country Status (12)

Country Link
US (1) US5462981A (ja)
EP (1) EP0611382A1 (ja)
JP (1) JPH07501090A (ja)
CN (1) CN1073457A (ja)
AU (1) AU661872B2 (ja)
CA (1) CA2123092A1 (ja)
FI (1) FI942097A (ja)
HU (1) HU213950B (ja)
IT (1) IT1250045B (ja)
NO (1) NO941700D0 (ja)
RU (1) RU94027567A (ja)
WO (1) WO1993009171A1 (ja)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT75806A (en) * 1993-01-08 1997-05-28 Novon International Biodegradable thermoplastic polymer composition, process for producing thereof and shaped article
DE19512252C2 (de) * 1995-03-31 2000-05-31 Fraunhofer Ges Forschung Verfahren zur Herstellung von Folien aus Stärke und mit diesem Verfahren hergestellte Folien
US5948848A (en) * 1995-09-08 1999-09-07 Solplax Limited Biodegradable plastic material and a method for its manufacture
FR2742443B1 (fr) * 1995-12-15 1999-02-19 Soltec Dev Sa Compositions thermoplastiques a base d'alcool polyvinylique, procede d'homogeneisation et les produits obtenus
EP0947559B1 (en) 1996-11-05 2004-10-27 NOVAMONT S.p.A. Biodegradable polymeric compositions comprising starch and a thermoplastic polymer
IT1289966B1 (it) * 1997-02-25 1998-10-19 Cedal Srl Procedimento a tre stadi per la preparazione di composizioni solide termoplastiche a base polivinilalcol e composizioni stampabili ed
AU1281499A (en) * 1997-10-31 1999-05-24 Monsanto Company Plasticized polyhydroxyalkanoate compositions and methods for their use in the production of shaped polymeric articles
US6660211B2 (en) 2001-04-23 2003-12-09 Kimberly-Clark Worldwide, Inc. Methods of making biodegradable films having enhanced ductility and breathability
US6905759B2 (en) * 2001-04-23 2005-06-14 Kimberly Clark Worldwide, Inc. Biodegradable films having enhanced ductility and breathability
US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
CA2492839C (en) 2002-08-12 2011-02-01 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
GB0226763D0 (en) * 2002-11-15 2002-12-24 Polyval Plc Polyvinyl alcohol composition and film
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
ES2391089T3 (es) * 2003-10-06 2012-11-21 Yara International Asa Procedimiento para mejorar la resistencia al aplastamiento, la resistencia al impacto y la compresibilidad de la urea
US7713451B2 (en) 2003-10-29 2010-05-11 Prysmian Cavi E Sistemi Energia S.R.L. Process for manufacturing a water-resistant telecommunication cable
GB0410388D0 (en) * 2004-05-11 2004-06-16 Adept Polymers Ltd An extrusion process
KR100623111B1 (ko) * 2004-09-21 2006-09-19 오티스 엘리베이터 컴파니 중실체의 도어 프레임 및 이를 구비한 자동 도어 조립체
KR20070084032A (ko) * 2004-10-05 2007-08-24 플랜틱 테크놀로지스 리미티드 성형가능한 생분해성 폴리머
US20060214050A1 (en) * 2004-11-17 2006-09-28 Naeckel Arno T Disposable variable depth anchor cable pack
US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
GB2422150B (en) * 2005-01-13 2009-11-25 Pvaxx Res & Dev Ltd PVA-containing compositions
CN101218296B (zh) 2005-07-15 2010-12-08 埃克森美孚化学专利公司 弹性体组合物
CN1935881B (zh) * 2005-09-21 2012-05-09 李小鲁 水溶性可生物降解材料及其制备方法以及发泡类制品
CN1935883B (zh) * 2005-09-21 2011-06-08 李小鲁 水溶性可生物降解材料及其制备方法以及膜制品
CN1935886B (zh) * 2005-09-21 2011-09-28 李小鲁 水溶性可生物降解材料及其制备方法以及注射类成型制品
CN1935882B (zh) * 2005-09-21 2011-07-27 李小鲁 水溶性可生物降解材料及其制备方法以及片材类成型制品
CN1939966B (zh) * 2005-09-30 2010-11-03 李小鲁 疏水性可生物降解材料及其制备方法以及膜制品
CN1939965B (zh) * 2005-09-30 2012-05-09 李小鲁 疏水性可生物降解材料及其制备方法以及片材类成型制品
CN1939967B (zh) * 2005-09-30 2010-09-29 李小鲁 疏水性可生物降解材料及其制备方法以及发泡类制品
CN1939968B (zh) * 2005-09-30 2011-11-09 李小鲁 疏水性可生物降解材料及其制备方法以及注射类成型制品
CN104945683A (zh) * 2006-04-18 2015-09-30 普朗蒂克科技有限公司 聚合物膜
DE102006024568A1 (de) * 2006-05-23 2007-12-06 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verfahren zur Herstellung einer biologisch abbaubaren Kunststofffolie und Folie
ITMI20062374A1 (it) * 2006-12-12 2008-06-13 Novamont Spa Materiale biodegradabile per stampaggio a iniezione ed articoli da esso ottenuti
ITMI20062375A1 (it) * 2006-12-12 2008-06-13 Novamont Spa Composizione biodegradabile avente elevate caratteristiche meccaniche
US8592641B2 (en) * 2006-12-15 2013-11-26 Kimberly-Clark Worldwide, Inc. Water-sensitive biodegradable film
US7781506B2 (en) * 2007-01-26 2010-08-24 E.I. Du Pont De Nemours And Company Poly(vinyl alcohol) composition comprising a polyol
CN101293994B (zh) * 2007-04-25 2012-05-30 河南天冠企业集团有限公司 一种多组分可完全降解的聚合物复合材料及其制备方法
US8329977B2 (en) * 2007-08-22 2012-12-11 Kimberly-Clark Worldwide, Inc. Biodegradable water-sensitive films
CN101143936B (zh) * 2007-09-05 2010-05-26 哈尔滨工业大学 一种完全生物降解的高直链淀粉基薄膜的制备方法
ES2293859B1 (es) * 2007-09-28 2009-04-01 Plasticos Hidrosolubles, S.L. Procedimiento para la elaboracion de una granza de polietenol de alta fluidez.
FR2934272B1 (fr) * 2008-07-24 2013-08-16 Roquette Freres Procede de preparation de compositions a base de matiere amylacee et de polymere synthetique.
US8907155B2 (en) 2010-11-19 2014-12-09 Kimberly-Clark Worldwide, Inc. Biodegradable and flushable multi-layered film
EP2758242B1 (en) * 2011-09-25 2017-08-23 Hewlett-Packard Indigo B.V. Blanket tensioning device
EP2776513A1 (de) * 2011-11-12 2014-09-17 QMilch IP GmbH Verfahren zur herstellung eines milchprotein-kunststoffes (mp - kunststoff)
US9718258B2 (en) 2011-12-20 2017-08-01 Kimberly-Clark Worldwide, Inc. Multi-layered film containing a biopolymer
US9327438B2 (en) 2011-12-20 2016-05-03 Kimberly-Clark Worldwide, Inc. Method for forming a thermoplastic composition that contains a plasticized starch polymer
CN105037816A (zh) * 2015-06-25 2015-11-11 张家港市大能塑料制品有限公司 一种适用于手机壳的抗菌塑料及其制备方法
CN105037815A (zh) * 2015-06-25 2015-11-11 张家港市大能塑料制品有限公司 一种适用于手机壳的可降解塑料及其制备方法
CN104945681A (zh) * 2015-06-25 2015-09-30 张家港市大能塑料制品有限公司 一种可降解塑料及其制备方法
EP3350231B1 (en) * 2015-09-18 2023-05-24 Aquapak Polymers Limited Process and apparatus for manufacture of processable polyvinyl alcohol
CN109983074A (zh) * 2016-10-18 2019-07-05 株式会社可乐丽 多羟基化合物作为用于聚乙烯醇的增塑剂在3d打印方法中的用途
FR3068633B1 (fr) * 2017-07-04 2019-08-23 Bostik Sa Preparation d'une composition adhesive dans une extrudeuse
CN112679893B (zh) * 2020-11-24 2022-02-01 常州绿之源高分子材料有限公司 一种高强度常温不溶pva购物袋

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127896A (en) * 1936-08-13 1938-08-23 Vohrer Herbert Method of producing elastic objects from polyvinyl alcohols
GB1003178A (en) * 1961-05-27 1965-09-02 Kurashiki Rayon Kk Method of manufacturing water soluble film
US3312641A (en) * 1963-06-19 1967-04-04 Staley Mfg Co A E Polyvinyl alcohol plasticized amylose compositions
NL128915C (ja) * 1966-01-29
US4007152A (en) * 1974-05-30 1977-02-08 Toray Industries, Inc. Sealing material for preventing water-leakage and method of manufacturing same
US3949145A (en) * 1975-02-27 1976-04-06 The United States Of America As Represented By The Secretary Of Agriculture Degradable starch-based agricultural mulch film
EP0004587B1 (de) * 1978-03-23 1983-02-09 Hoechst Aktiengesellschaft Weichmacherhaltiges Polyvinylalkohol-Granulat und Verfahren zu seiner Herstellung
GB2214918B (en) * 1988-02-03 1992-10-07 Warner Lambert Co Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material
IL93620A0 (en) * 1989-03-09 1990-12-23 Butterfly Srl Biodegradable articles based on starch and process for producing them
IT1233599B (it) * 1989-05-30 1992-04-06 Butterfly Srl Composizioni polimeriche per la produzione di articoli di materiale plastico biodegradabile e procedimenti per la loro preparazione
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
IT1232909B (it) * 1989-08-07 1992-03-05 Butterfly Srl Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene
DE4117628C3 (de) * 1991-05-29 1999-02-11 Inventa Ag Verfahren und Vorrichtung zur Herstellung von Stärkeschmelze sowie nach diesem Verfahren erhältliche Produkte

Also Published As

Publication number Publication date
IT1250045B (it) 1995-03-30
JPH07501090A (ja) 1995-02-02
WO1993009171A1 (en) 1993-05-13
HU213950B (en) 1997-11-28
RU94027567A (ru) 1996-04-20
FI942097A0 (fi) 1994-05-06
HUT68005A (en) 1995-05-29
FI942097A (fi) 1994-06-03
EP0611382A1 (en) 1994-08-24
AU2908892A (en) 1993-06-07
AU661872B2 (en) 1995-08-10
US5462981A (en) 1995-10-31
ITTO910849A1 (it) 1993-05-07
ITTO910849A0 (it) 1991-11-07
HU9401394D0 (en) 1994-08-29
NO941700D0 (no) 1994-05-06
CA2123092A1 (en) 1993-05-13
CN1073457A (zh) 1993-06-23

Similar Documents

Publication Publication Date Title
NO941700L (no) Fremgangsmåte for fremstilling av mykgjort polyvinylalkohol
NO883837L (no) Anordning til avgivelse av et middel i et foerste tidsrom etterfulgt av et andre, lengre tidsrom.
DK263889A (da) Substituerede 4-(quinolin-2-yl-methoxy)-phenyl-eddikesyre-derivater, deres fremstilling og anvendelse
DK0661973T3 (da) Fremgangsmåde til forebyggelse af NMDA-receptorkompleksmedieret neuronskade
IT1034012B (it) Processo per la prodizione di emul sioni acquose di grassicontenenti aminoacidi stabili non pirogene im piegabili per via endovenosa
SE8302654D0 (sv) A method for producing ethanol from xylose-containing substance
JPS51122751A (en) D-c control currint supply means
ES8404783A1 (es) Procedimiento para la obtencion del ester del acido 2-(2,6-diclorofenil)amino bencenoacetico con acido glicolico.
ATE152738T1 (de) Mit milchsäure veresterter polyvinylalkohol und verfahren dafür
JPS52155548A (en) Optical fibre connector
DK0622376T3 (da) Amorfe monosfæriske former af insulinderivater
EP1179530A4 (en) METHODS FOR PREPARING AMINOACID DERIVATIVES WITH OPTICAL ACTIVITY
JPS5352731A (en) Method of melt spinning of acrylonitrile polymer
JPS52110392A (en) Output increasing device for pressure tube type reactor
JPS5244778A (en) Diameter control unit for single crystal bar
GB931707A (en) Improvements relating to rotationally fast connection means
GB1259553A (ja)
CN204450939U (zh) 一种废旧塑料热熔后筒状切粒装置
McKenzie Correction to BBN Report No. 1822 (NIC NO 7958)
JPS53131983A (en) Method of fabricating semipermeable membrane
RO95927A2 (ro) Derivati de 2,2,6,6-tetrametilpiperidina si procedeu de preparare a acestora
FI863217A (fi) Metod vid framstaellning av 3,5-disubstituerade isoxazoler.
HAYASHI et al. The effect of stress interference among fibers on the fracture of FRTP
Magnafurov et al. Plasticity of Density-Crosslinked Polymer Glasses. The Role of Preliminary Deformations
JPS5255720A (en) Production of cellulose acetage fiber