IT1065713B - Procedimento di fabbricazione di fogli a partire da una miscela di fibre vegetali e di poliolefine - Google Patents

Procedimento di fabbricazione di fogli a partire da una miscela di fibre vegetali e di poliolefine

Info

Publication number
IT1065713B
IT1065713B IT26497/76A IT2649776A IT1065713B IT 1065713 B IT1065713 B IT 1065713B IT 26497/76 A IT26497/76 A IT 26497/76A IT 2649776 A IT2649776 A IT 2649776A IT 1065713 B IT1065713 B IT 1065713B
Authority
IT
Italy
Prior art keywords
polyolefins
mixture
manufacturing procedure
sheet manufacturing
vegetable fibers
Prior art date
Application number
IT26497/76A
Other languages
English (en)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of IT1065713B publication Critical patent/IT1065713B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • C08K5/10—Esters; Ether-esters
    • 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
    • C08K5/13—Phenols; Phenolates
    • 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
IT26497/76A 1975-08-29 1976-08-24 Procedimento di fabbricazione di fogli a partire da una miscela di fibre vegetali e di poliolefine IT1065713B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU73279A LU73279A1 (it) 1975-08-29 1975-08-29

Publications (1)

Publication Number Publication Date
IT1065713B true IT1065713B (it) 1985-03-04

Family

ID=19728036

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26497/76A IT1065713B (it) 1975-08-29 1976-08-24 Procedimento di fabbricazione di fogli a partire da una miscela di fibre vegetali e di poliolefine

Country Status (13)

Country Link
US (1) US4144304A (it)
JP (1) JPS5228555A (it)
BE (1) BE845446A (it)
BR (1) BR7605658A (it)
CA (1) CA1079134A (it)
DE (1) DE2635957A1 (it)
ES (1) ES451065A1 (it)
FR (1) FR2322001A1 (it)
GB (1) GB1507966A (it)
IT (1) IT1065713B (it)
LU (1) LU73279A1 (it)
NL (1) NL189282C (it)
PT (1) PT65468B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380190A1 (fr) * 1977-02-09 1978-09-08 Solvay Flan en matiere thermoplastique rigide pour la fabrication d'un cageot
FR2433031A1 (fr) * 1978-08-11 1980-03-07 Solvay Procede pour la fabrication d'objets a partir de compositions comprenant des polyolefines modifiees et des fibres cellulosiques
DE2845117C2 (de) * 1978-10-17 1985-03-07 Casimir Kast Gmbh & Co Kg, 7562 Gernsbach Verfahren und Anlage zur Herstellung von zu Formteilen verpreßbarem Plattenmaterial
FR2460201A1 (fr) * 1979-06-29 1981-01-23 Marechal Ets Procede pour la production de feuilles thermoformables et thermoadhesives a partir de fibres vegetales et de polyolefine et elements de garnissage comportant une feuille realisee selon ce procede
IT1209195B (it) * 1980-03-12 1989-07-16 Montedison Spa Manufatti di legno rinforzati con strutture fibrose polimeriche.
US4345046A (en) * 1981-06-05 1982-08-17 Tenneco Chemicals, Inc. Calendering of polyolefins
FR2520292B1 (fr) * 1982-01-26 1986-09-12 Isorel Panneaux composites a base de fibres lignocellulosiques et de fibres de polyolefine, et leur procede de fabrication
US5194461A (en) * 1991-06-26 1993-03-16 University Of Northern Iowa Foundation Structural materials from recycled high density polyethylene and herbaceous fibers, and method for production
GB9309917D0 (en) * 1993-05-14 1993-06-30 Stemform Prod Ltd Moulding composition
ES2084559B1 (es) * 1994-02-09 1996-12-16 Ribawood Sa Procedimiento de fabricacion de paneles termoconformables estratificados.
DE4415851A1 (de) * 1994-05-05 1995-11-09 Ljudmila Olegovna Dr In Bunina Holzspanerzeugnis mit thermoplastischer Verbundmasse
IT1275149B (it) 1995-02-14 1997-07-30 Icma Ind Costr Mac Affini Metodo di fabbricazione di materiali compositi compositi stratiformi e contenitori fabbricati con essi
US5834105A (en) * 1995-12-29 1998-11-10 The Board Of Trustees Of The University Of Illinois Corn-based structural composites
US6284098B1 (en) 1998-07-20 2001-09-04 Wwj, Llc Lignocellulose fiber filler for thermoplastic composite compositions
FR2875166B1 (fr) * 2004-09-16 2008-08-22 Polytech Soc Par Actions Simpl Procede de realisation de pieces par rotomoulage de matieres biocomposites
US8802754B2 (en) * 2005-01-25 2014-08-12 Mgpi Processing, Inc. Starch-plastic composite resins and profiles made by extrusion
US20060228535A1 (en) * 2005-03-17 2006-10-12 Li Nie Composite materials and extruded profiles containing mill feed
WO2007050560A2 (en) * 2005-10-24 2007-05-03 Mgp Ingredients, Inc. Thermotolerant starch-polyester composites and methods of making same
US7985791B1 (en) * 2008-02-22 2011-07-26 Lords Additives LLC Incorporation of SBP and ulexite into composites
US20100068451A1 (en) * 2008-09-17 2010-03-18 David Richard Graf Building panel with wood facing layer and composite substrate backing layer
KR101269371B1 (ko) * 2009-12-07 2013-05-29 에스케이종합화학 주식회사 롤러장치를 이용한 폴리올레핀 시트의 제조방법
KR20180003804A (ko) * 2016-07-01 2018-01-10 씨제이제일제당 (주) 소맥피를 포함한 바이오 플라스틱 조성물 및 이를 이용한 바이오 플라스틱 필름
CN108277692A (zh) * 2018-01-10 2018-07-13 浙江师范大学 一种环保纸及其制造工艺
GB2600168A (en) 2020-10-26 2022-04-27 Pilkington Group Ltd Use of coated substrates

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586820A (en) * 1948-06-26 1952-02-26 Union Carbide & Carbon Corp Polyethylene film manufacture
FR1308603A (fr) * 1961-08-17 1962-11-09 Johns Manville Procédé et installation pour la fabrication de matières thermoplastiques
US3328503A (en) * 1965-03-24 1967-06-27 Union Carbide Corp Process for the manufacture of thermoplastic films
AU1858070A (en) * 1969-08-25 1972-02-10 Showa Marutsutsu Company Limited Extruded products for various uses and methods of making same
DE2048311A1 (en) * 1970-10-01 1972-04-06 Basf Ag Moulded articles especially sheets - comprising polyolefins and/or olefin copolymers, finely-divided wood and fibrous
US3981840A (en) * 1971-06-03 1976-09-21 Joto Chemical Company Limited Method for molding thermoplastic resin compositions
NL176659B (nl) * 1972-09-14 Wiederaufarbeitung Von Kernbre Werkwijze voor het vormen van fosfaatglas, alsmede gevormd fosfaatglas verkregen onder toepassing van de werkwijze.
IT997857B (it) * 1972-09-26 1975-12-30 Sumitomo Chemical Co Carta per il controllo della cresci ta di erbe e procedimento per la fabbricazione di tale materiale
CH570869A5 (it) * 1973-03-23 1976-05-14 Icma San Giorgio S R L Ind Cos
JPS5052156A (it) * 1973-08-31 1975-05-09

Also Published As

Publication number Publication date
US4144304A (en) 1979-03-13
PT65468A (fr) 1976-09-01
LU73279A1 (it) 1977-04-20
NL7609555A (nl) 1977-03-02
BE845446A (fr) 1977-02-24
GB1507966A (en) 1978-04-19
BR7605658A (pt) 1978-03-21
DE2635957A1 (de) 1977-03-10
CA1079134A (fr) 1980-06-10
NL189282C (nl) 1993-03-01
NL189282B (nl) 1992-10-01
ES451065A1 (es) 1977-08-16
PT65468B (fr) 1978-02-10
FR2322001A1 (fr) 1977-03-25
JPS5228555A (en) 1977-03-03
FR2322001B1 (it) 1978-05-05
DE2635957C2 (it) 1988-03-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940826