FR2107188A6 - Rotation mouldable compsn - Google Patents

Rotation mouldable compsn

Info

Publication number
FR2107188A6
FR2107188A6 FR7131796A FR7131796A FR2107188A6 FR 2107188 A6 FR2107188 A6 FR 2107188A6 FR 7131796 A FR7131796 A FR 7131796A FR 7131796 A FR7131796 A FR 7131796A FR 2107188 A6 FR2107188 A6 FR 2107188A6
Authority
FR
France
Prior art keywords
compsn
mouldable
rotation
pts
polymer
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
FR7131796A
Other languages
French (fr)
Inventor
Robert L Rees
Fay W Bailey
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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 FR7009278A external-priority patent/FR2090425A5/fr
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of FR2107188A6 publication Critical patent/FR2107188A6/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
    • 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
    • C08K5/14—Peroxides
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised

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)

Abstract

Compsn. comprises a copolymer of ethylene with propylene or a 5-8C olefin, or a shear-cracked ethylene homo- or co-polymer of fused mass idex greater than 5 (pref. 10-200), and 0.1-10 wt. pts. (per 100 pts. polymer) of (i) RO.O.C.(CH3)2C=CC(CH3)2O.OR, (ii) C2H5(RO.O)C(CH3)C=C.C(CH3) (O.OR)C2H5 or (iii) RO.O.C(CH3)2.C=C.C=C.C(CH3)2O.OR (where R = tert alkyl, alkylcarbonate or benzoate). The compsn. may form hollow articles. A wider range of polymers may be used than in FR.7009278.
FR7131796A 1970-03-16 1971-09-02 Rotation mouldable compsn Expired FR2107188A6 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7009278A FR2090425A5 (en) 1969-03-17 1970-03-16
US6919070A 1970-09-02 1970-09-02
ZA734394A ZA734394B (en) 1970-03-16 1973-06-27 Rotational molding and composition therefor

Publications (1)

Publication Number Publication Date
FR2107188A6 true FR2107188A6 (en) 1972-05-05

Family

ID=27249309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131796A Expired FR2107188A6 (en) 1970-03-16 1971-09-02 Rotation mouldable compsn

Country Status (2)

Country Link
FR (1) FR2107188A6 (en)
ZA (1) ZA734394B (en)

Also Published As

Publication number Publication date
ZA734394B (en) 1974-06-26

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