IT1080775B - Processo per la preparazione di fogli termoplastici con superficie uniformente opaca - Google Patents

Processo per la preparazione di fogli termoplastici con superficie uniformente opaca

Info

Publication number
IT1080775B
IT1080775B IT25294/77A IT2529477A IT1080775B IT 1080775 B IT1080775 B IT 1080775B IT 25294/77 A IT25294/77 A IT 25294/77A IT 2529477 A IT2529477 A IT 2529477A IT 1080775 B IT1080775 B IT 1080775B
Authority
IT
Italy
Prior art keywords
preparation
thermoplastic sheets
opaque surface
uniformly opaque
uniformly
Prior art date
Application number
IT25294/77A
Other languages
English (en)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1080775B publication Critical patent/IT1080775B/it

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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT25294/77A 1976-07-02 1977-06-30 Processo per la preparazione di fogli termoplastici con superficie uniformente opaca IT1080775B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762629742 DE2629742A1 (de) 1976-07-02 1976-07-02 Verfahren zur herstellung von thermoplastischen folien mit gleichmaessig matter oberflaeche

Publications (1)

Publication Number Publication Date
IT1080775B true IT1080775B (it) 1985-05-16

Family

ID=5982036

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25294/77A IT1080775B (it) 1976-07-02 1977-06-30 Processo per la preparazione di fogli termoplastici con superficie uniformente opaca

Country Status (10)

Country Link
JP (1) JPS535257A (it)
AT (1) AT355292B (it)
BE (1) BE856462A (it)
DE (1) DE2629742A1 (it)
ES (1) ES460076A1 (it)
FR (1) FR2356496A1 (it)
GB (1) GB1581686A (it)
IT (1) IT1080775B (it)
NL (1) NL7707093A (it)
SE (1) SE7707507L (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844687A1 (de) * 1978-10-13 1980-04-30 Hoechst Ag Formkoerper mit gleichmaessig matter oberflaeche
JPS57160613A (en) * 1981-03-31 1982-10-04 Mitsubishi Monsanto Chem Co Manufacture of vinylchloride type resin film
DE3133507A1 (de) * 1981-08-25 1983-03-17 Hoechst Ag, 6000 Frankfurt Polyvinylchlorid-folie mit speziellen eigenschaften und verfahren zu ihrer herstellung
CN101448889A (zh) 2006-03-17 2009-06-03 陶氏环球技术公司 耐冲击硬质氯乙烯聚合物组合物及其制备方法
IL200148A (en) 2009-07-29 2014-05-28 Erez Yiflach A device and method to create a plastic strap

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631954A (en) * 1946-01-18 1953-03-17 Kendall & Co Polyethylene film and method of preparing same
US3007207A (en) * 1957-09-12 1961-11-07 Hoechst Ag Process for the manufacture of foils of thermoplastic, at least partially crystalline organic polymers on a calender
DE1213107B (de) * 1959-11-16 1966-03-24 Zimmer Plastic Gmbh Vorrichtung zur Herstellung von thermo-plastischen Kunststoffilmen und anschliessender Aufbringung auf Traegerbahnen
DE2162229B2 (de) * 1971-12-15 1974-06-20 Zimmer Plastic Gmbh, 6050 Offenbach Verfahren und Vorrichtung zum Einspeisen von Ausgangsstoffen in den Scherspalt von Maschinen zum Herstellen von Filmen, Bahnen, Folien oder Platten aus Kunststoff

Also Published As

Publication number Publication date
GB1581686A (en) 1980-12-17
NL7707093A (nl) 1978-01-04
SE7707507L (sv) 1978-01-03
DE2629742A1 (de) 1978-01-12
FR2356496A1 (fr) 1978-01-27
ATA470877A (de) 1979-07-15
ES460076A1 (es) 1978-05-01
BE856462A (fr) 1978-01-04
AT355292B (de) 1980-02-25
JPS535257A (en) 1978-01-18

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