FR2443331A1 - Procede de moulage par compression de recipients en polyolefine - Google Patents

Procede de moulage par compression de recipients en polyolefine

Info

Publication number
FR2443331A1
FR2443331A1 FR7930156A FR7930156A FR2443331A1 FR 2443331 A1 FR2443331 A1 FR 2443331A1 FR 7930156 A FR7930156 A FR 7930156A FR 7930156 A FR7930156 A FR 7930156A FR 2443331 A1 FR2443331 A1 FR 2443331A1
Authority
FR
France
Prior art keywords
compression molding
molding process
polyolefin containers
polyolefin
containers
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.)
Withdrawn
Application number
FR7930156A
Other languages
English (en)
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.)
Continental Group Inc
Original Assignee
Continental Group 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 Continental Group Inc filed Critical Continental Group Inc
Publication of FR2443331A1 publication Critical patent/FR2443331A1/fr
Withdrawn legal-status Critical Current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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K5/54—Silicon-containing 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/008—Additives improving gas barrier properties

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)

Abstract

On prépare par moulage par compression des récipients en polyolefine ayant des propriétés améliorées d'imperméabilité aux gaz, à partir de lingots formés de résines de polyoléfine comportant des charges minérales. Les charges ont préalablement été traitées par un silane polaire de formule :
FR7930156A 1978-12-07 1979-12-07 Procede de moulage par compression de recipients en polyolefine Withdrawn FR2443331A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/967,344 US4210573A (en) 1978-12-07 1978-12-07 Polyolefin containers having improved gas barrier properties

Publications (1)

Publication Number Publication Date
FR2443331A1 true FR2443331A1 (fr) 1980-07-04

Family

ID=25512666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930156A Withdrawn FR2443331A1 (fr) 1978-12-07 1979-12-07 Procede de moulage par compression de recipients en polyolefine

Country Status (7)

Country Link
US (1) US4210573A (fr)
AU (1) AU5333679A (fr)
BE (1) BE880456A (fr)
CA (1) CA1145913A (fr)
DE (1) DE2949067A1 (fr)
FR (1) FR2443331A1 (fr)
GB (1) GB2038302B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354996A (en) * 1981-01-09 1982-10-19 Toyo Seikan Kaisha, Ltd. Method for making a plastic container
GB8508093D0 (en) * 1985-03-28 1985-05-01 Glaverbel Modifying wettability of glass beads
AT387970B (de) * 1986-01-22 1989-04-10 Naintsch Mineralwerke Verwendung von mit trialkoxysilanen beschichteten silikatischen fuellstoffen
KR0127279B1 (ko) * 1992-07-24 1997-12-29 사또 후미오 전자사진장치용 용기 및 현상장치
US5607994A (en) * 1994-02-28 1997-03-04 E. I. Du Pont De Nemours And Company Processibility and lacing resistance when silanized pigments are incorporated in polymers
GB2328438B (en) * 1997-08-22 2002-02-20 Courtaulds Packaging Ltd A method of improving the barrier properties of a polymeric composition
EP1767578B1 (fr) * 2004-07-12 2013-11-06 DSM IP Assets B.V. Composition de resine thermoplastique
US20160257440A1 (en) * 2015-03-05 2016-09-08 The Clorox Company Multilayer plastic bottles with mineral filler and foamed layer for improved recyclability

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290165A (en) * 1963-04-01 1966-12-06 Huber Corp J M Surface modified pigments
US3463350A (en) * 1967-10-19 1969-08-26 Continental Can Co Plastic container for foodstuffs susceptible to oxidative deterioration
US4013610A (en) * 1974-06-24 1977-03-22 Takeda Chemical Industries, Ltd. Sparingly gas-permeable synthetic resin compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923190A (en) 1974-05-13 1975-12-02 Continental Can Co Plastic containers having improved physical properties fabricated from a composite billet
US4102974A (en) 1977-04-26 1978-07-25 The Continental Group, Inc. Polyolefin containers having improved gas barrier properties
US4122147A (en) * 1978-03-23 1978-10-24 The Continental Group, Inc. Method of making multilayer containers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290165A (en) * 1963-04-01 1966-12-06 Huber Corp J M Surface modified pigments
US3463350A (en) * 1967-10-19 1969-08-26 Continental Can Co Plastic container for foodstuffs susceptible to oxidative deterioration
US4013610A (en) * 1974-06-24 1977-03-22 Takeda Chemical Industries, Ltd. Sparingly gas-permeable synthetic resin compositions

Also Published As

Publication number Publication date
GB2038302A (en) 1980-07-23
CA1145913A (fr) 1983-05-10
US4210573A (en) 1980-07-01
BE880456A (fr) 1980-06-06
DE2949067A1 (de) 1980-06-19
AU5333679A (en) 1980-06-12
GB2038302B (en) 1983-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse