CA2003614A1 - Methode de production de compositions de polypropylene ameliorees - Google Patents

Methode de production de compositions de polypropylene ameliorees

Info

Publication number
CA2003614A1
CA2003614A1 CA2003614A CA2003614A CA2003614A1 CA 2003614 A1 CA2003614 A1 CA 2003614A1 CA 2003614 A CA2003614 A CA 2003614A CA 2003614 A CA2003614 A CA 2003614A CA 2003614 A1 CA2003614 A1 CA 2003614A1
Authority
CA
Canada
Prior art keywords
polypropylene
melt
grafted
aqueous solution
treated
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.)
Granted
Application number
CA2003614A
Other languages
English (en)
Other versions
CA2003614C (fr
Inventor
Eric C. Kelusky
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.)
DuPont Canada Inc
Original Assignee
DuPont Canada Inc
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 DuPont Canada Inc filed Critical DuPont Canada Inc
Publication of CA2003614A1 publication Critical patent/CA2003614A1/fr
Application granted granted Critical
Publication of CA2003614C publication Critical patent/CA2003614C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/625—Screws characterised by the ratio of the threaded length of the screw to its outside diameter [L/D ratio]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
CA002003614A 1988-11-23 1989-11-22 Methode de production de compositions de polypropylene ameliorees Expired - Fee Related CA2003614C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB88.27335 1988-11-23
GB888827335A GB8827335D0 (en) 1988-11-23 1988-11-23 Method for manufacture of modified polypropylene compositions

Publications (2)

Publication Number Publication Date
CA2003614A1 true CA2003614A1 (fr) 1990-05-23
CA2003614C CA2003614C (fr) 1999-07-13

Family

ID=10647303

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002003614A Expired - Fee Related CA2003614C (fr) 1988-11-23 1989-11-22 Methode de production de compositions de polypropylene ameliorees

Country Status (5)

Country Link
US (1) US5137975A (fr)
EP (1) EP0370736B1 (fr)
CA (1) CA2003614C (fr)
DE (1) DE68907320T2 (fr)
GB (1) GB8827335D0 (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5439974A (en) * 1991-11-27 1995-08-08 Quantum Chemical Corporation Propylene-based extrudable adhesive blends
US5367022A (en) * 1991-11-27 1994-11-22 Quantum Chemical Corporation Grafted polymeric products, and adhesive blends
US5319030A (en) * 1992-07-23 1994-06-07 Chevron Research And Technology Company One-step process for the preparation of alkenyl succinic anhydride
US5344886A (en) * 1993-05-14 1994-09-06 Quantum Chemical Corporation Process for making graft propylene polymers
US5344888A (en) * 1993-05-14 1994-09-06 Quantum Chemical Corporation Process for making graft propylene polymers
EP0713891B1 (fr) * 1993-07-29 2000-05-10 Kawasaki Steel Corporation Procede de production d'une polyolefine greffee
US5643989A (en) * 1993-10-29 1997-07-01 Azdel, Inc. Fiber reinforced functionalized polyolefin composites
US6187870B1 (en) * 1993-12-16 2001-02-13 Eastman Chemical Company Apparatus and process for the production of low molecular weight grafted polyolefins
BE1007888A3 (fr) * 1993-12-27 1995-11-14 Solvay Procede continu de greffage d'une polyolefine, les polyolefines greffees obtenues au moyen de ce procede.
US5753169A (en) * 1995-03-27 1998-05-19 Mitsubishi Chemical Corporation Method of after-treatment of modified polyolefins
WO1996039448A1 (fr) * 1995-06-06 1996-12-12 Alliedsignal Inc. Procede de production d'ionomeres a partir de copolymeres a fraction acide et a poids moleculaire peu eleve
KR100604624B1 (ko) 1997-10-17 2006-07-28 칫소가부시키가이샤 섬유 함유 열가소성 수지 조성물의 제조방법
IT1298584B1 (it) 1998-02-10 2000-01-12 Montell North America Inc Poliolefine cristalline ionomeriche espanse
WO2000000351A1 (fr) * 1998-06-30 2000-01-06 Symalit Ag Procede de production d'un corps composite a partir d'un plastique renforce par des fibres et corps composite ainsi obtenu
US6280667B1 (en) 1999-04-19 2001-08-28 Andersen Corporation Process for making thermoplastic-biofiber composite materials and articles including a poly(vinylchloride) component
BE1012637A3 (fr) * 1999-04-29 2001-01-09 Solvay Polyolefines et procede pour leur fabrication.
GB0026507D0 (en) 2000-10-30 2000-12-13 Univ Leeds Adhesive
GB0102228D0 (en) 2001-01-29 2001-03-14 Gluco Ltd Adhesive
US8058354B2 (en) * 2001-02-09 2011-11-15 Eastman Chemical Company Modified carboxylated polyolefins and their use as adhesion promoters
US6764601B1 (en) * 2001-04-16 2004-07-20 Selecto Scientific, Inc. Method for granulating powders
WO2003072644A2 (fr) * 2002-02-22 2003-09-04 Dow Global Technologies Inc. Mousse insonorisante macrocellulaire contenant un additif particulaire
US6881937B2 (en) 2002-03-22 2005-04-19 Fort James Corporation Thermoformed food containers with enhanced rigidity
US7293661B2 (en) * 2002-03-23 2007-11-13 Omnipure Filter Company Filtration media comprising granules of binder-agglomerated active component
US20050221089A1 (en) * 2002-03-23 2005-10-06 Reid Roger P Filtration media comprising granules of binder-agglomerated active component
US7064163B2 (en) * 2002-09-04 2006-06-20 Msi Technology Llc Polyolefin-based adhesive resins and method of making adhesive resins
US6855771B2 (en) * 2002-10-31 2005-02-15 Grant Doney Process for making block polymers or copolymers from isotactic polypropylene
US6887940B2 (en) * 2002-11-27 2005-05-03 Basell Poliolefine Italia S.P.A. Compatibilizing agent for engineering thermoplastic/polyolefin blend
CN100425638C (zh) * 2003-02-14 2008-10-15 财团法人山形大学产业研究所 高分子复合材料及其制备方法
USRE44893E1 (en) 2004-03-26 2014-05-13 Hanwha Azdel, Inc. Fiber reinforced thermoplastic sheets with surface coverings
US20060069209A1 (en) * 2004-09-29 2006-03-30 Klosiewicz Daniel W Heat stable functionalized polyolefin emulsions
US8058355B2 (en) * 2004-10-06 2011-11-15 Eastman Chemical Company Modified chlorinated carboxylated polyolefins and their use as adhesion promoters
BRPI0715233A2 (pt) * 2006-10-11 2015-07-21 Univ Chile Argilas híbridas para obtenção de nanocompósitos e processo de preparação dessas argilas e de nanocompósitos de poliolefina e argina
EP2074156B1 (fr) * 2006-10-11 2013-11-06 Universidad De Chile Agents de compatibilité destinés à produire des nanocomposites, des microcomposites et des mélanges de polymères, et procédés destinés à les obtenir
US20120220730A1 (en) * 2011-02-24 2012-08-30 Fina Technology, Inc. High Melt Strength Polypropylene and Methods of Making Same
TW201840578A (zh) 2017-02-22 2018-11-16 以色列商亞當阿甘公司 製備甲基膦酸丁基酯的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742093A (en) * 1970-04-08 1973-06-26 Welding Engineers Method of separating an insoluble liquid from polymer composition
DE2244684B2 (de) * 1971-09-14 1978-02-09 Sumitomo Chemical Co, Ltd, Osaka (Japan) Verfahren zur herstellung von modifizierten polyolefinen
DE2455594A1 (de) * 1974-11-23 1976-05-26 Basf Ag Verfahren zum herstellen von pfropfpolymerisaten
JPS5499193A (en) * 1978-01-23 1979-08-04 Mitsubishi Petrochem Co Ltd Preparation of modified polyolefin having improved adhesiveness
US4283525A (en) * 1980-02-19 1981-08-11 National Starch And Chemical Corporation Continuous process for increasing discrete particle size of solution carboxyl polymers
JPS5836014B2 (ja) * 1980-10-09 1983-08-06 株式会社トクヤマ 変性ポリプロピレン組成物の製造方法
JPS5856579B2 (ja) * 1980-10-09 1983-12-15 株式会社トクヤマ 変性ポリプロピレン組成物の製造方法
US4695608A (en) * 1984-03-29 1987-09-22 Minnesota Mining And Manufacturing Company Continuous process for making polymers having pendant azlactone or macromolecular moieties
JPS61266411A (ja) * 1985-05-20 1986-11-26 Mitsubishi Petrochem Co Ltd 無水マレイン酸変性ポリオレフインの精製方法

Also Published As

Publication number Publication date
GB8827335D0 (en) 1988-12-29
EP0370736B1 (fr) 1993-06-23
EP0370736A2 (fr) 1990-05-30
EP0370736A3 (en) 1990-08-22
CA2003614C (fr) 1999-07-13
US5137975A (en) 1992-08-11
DE68907320D1 (de) 1993-07-29
DE68907320T2 (de) 1993-12-23

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