IE48869B1 - Deforming method of polypropene - Google Patents

Deforming method of polypropene

Info

Publication number
IE48869B1
IE48869B1 IE2113/79A IE211379A IE48869B1 IE 48869 B1 IE48869 B1 IE 48869B1 IE 2113/79 A IE2113/79 A IE 2113/79A IE 211379 A IE211379 A IE 211379A IE 48869 B1 IE48869 B1 IE 48869B1
Authority
IE
Ireland
Prior art keywords
foil
propene
foils
mould
temperature
Prior art date
Application number
IE2113/79A
Other languages
English (en)
Other versions
IE792113L (en
Original Assignee
Unilever Ltd
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 Unilever Ltd filed Critical Unilever Ltd
Publication of IE792113L publication Critical patent/IE792113L/xx
Publication of IE48869B1 publication Critical patent/IE48869B1/en

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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
IE2113/79A 1978-11-07 1979-11-05 Deforming method of polypropene IE48869B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7811045,A NL170712C (nl) 1978-11-07 1978-11-07 Werkwijze voor het zonder plunjer, stempel of doorn vervormen van folies, uit homo- en copolymeren van propeen.

Publications (2)

Publication Number Publication Date
IE792113L IE792113L (en) 1980-05-07
IE48869B1 true IE48869B1 (en) 1985-06-12

Family

ID=19831862

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2113/79A IE48869B1 (en) 1978-11-07 1979-11-05 Deforming method of polypropene

Country Status (14)

Country Link
JP (1) JPS5569412A (fr)
AU (1) AU531047B2 (fr)
BE (1) BE879890A (fr)
CA (1) CA1162013A (fr)
DE (1) DE2944022A1 (fr)
DK (1) DK469079A (fr)
FR (1) FR2440820A1 (fr)
GB (1) GB2035196B (fr)
IE (1) IE48869B1 (fr)
IT (1) IT1119409B (fr)
LU (1) LU81863A1 (fr)
NL (1) NL170712C (fr)
SE (1) SE436006B (fr)
ZA (1) ZA795959B (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847335B2 (ja) * 1974-05-23 1983-10-21 三菱化成ポリテック株式会社 ネツカソセイゴウセイジユシシ−トノ シンクウセイケイホウホウ
JPS5117263A (en) * 1974-08-02 1976-02-12 Asahi Dow Ltd Fukugotaino seikeihoho

Also Published As

Publication number Publication date
ZA795959B (en) 1981-06-24
NL170712B (nl) 1982-07-16
GB2035196A (en) 1980-06-18
NL7811045A (nl) 1980-05-09
FR2440820A1 (fr) 1980-06-06
IT7969165A0 (it) 1979-11-06
NL170712C (nl) 1982-12-16
SE436006B (sv) 1984-11-05
SE7909182L (sv) 1980-05-08
AU531047B2 (en) 1983-08-11
DE2944022A1 (de) 1980-05-08
FR2440820B1 (fr) 1984-04-27
AU5258379A (en) 1980-05-15
LU81863A1 (fr) 1980-06-05
BE879890A (fr) 1980-05-07
GB2035196B (en) 1982-11-10
CA1162013A (fr) 1984-02-14
DK469079A (da) 1980-05-08
IT1119409B (it) 1986-03-10
JPS5569412A (en) 1980-05-26
IE792113L (en) 1980-05-07

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