CA1033870A - Low extractable hcn in packaging nitrile polymer - Google Patents

Low extractable hcn in packaging nitrile polymer

Info

Publication number
CA1033870A
CA1033870A CA190,041A CA190041A CA1033870A CA 1033870 A CA1033870 A CA 1033870A CA 190041 A CA190041 A CA 190041A CA 1033870 A CA1033870 A CA 1033870A
Authority
CA
Canada
Prior art keywords
packaging
nitrile polymer
low extractable
extractable hcn
hcn
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.)
Expired
Application number
CA190,041A
Other languages
French (fr)
Other versions
CA190041S (en
Inventor
Alva F. Harris
Peter Shapras
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.)
Monsanto Co
Original Assignee
Monsanto 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
Priority claimed from US05/323,772 external-priority patent/US4052348A/en
Priority claimed from US323771A external-priority patent/US3870802A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of CA1033870A publication Critical patent/CA1033870A/en
Expired 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • 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
    • B29C48/04—Particle-shaped
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/02—Condensation polymers of aldehydes or ketones only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Packages (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CA190,041A 1973-01-15 1974-01-14 Low extractable hcn in packaging nitrile polymer Expired CA1033870A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/323,772 US4052348A (en) 1973-01-15 1973-01-15 Molding compositions
US323771A US3870802A (en) 1973-01-15 1973-01-15 Packaging nitrile containing resins

Publications (1)

Publication Number Publication Date
CA1033870A true CA1033870A (en) 1978-06-27

Family

ID=26984145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,041A Expired CA1033870A (en) 1973-01-15 1974-01-14 Low extractable hcn in packaging nitrile polymer

Country Status (8)

Country Link
JP (1) JPS557862B2 (en)
CA (1) CA1033870A (en)
DE (1) DE2401787C3 (en)
DK (1) DK137994B (en)
FR (1) FR2213952B1 (en)
GB (1) GB1462651A (en)
NO (1) NO140471C (en)
SE (1) SE395010B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH072895B2 (en) * 1984-03-01 1995-01-18 日本ゼオン株式会社 Impact resistant phenolic resin composition

Also Published As

Publication number Publication date
JPS49109441A (en) 1974-10-17
DK137994B (en) 1978-06-19
DK137994C (en) 1978-11-13
DE2401787B2 (en) 1978-11-23
SE395010B (en) 1977-07-25
NO740106L (en) 1974-07-16
NO140471B (en) 1979-05-28
FR2213952A1 (en) 1974-08-09
JPS557862B2 (en) 1980-02-28
DE2401787C3 (en) 1979-08-16
DE2401787A1 (en) 1974-07-18
NO140471C (en) 1979-09-05
AU6450174A (en) 1975-07-17
FR2213952B1 (en) 1977-09-23
GB1462651A (en) 1977-01-26

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