CH608742A5 - Process for producing films having elastomeric properties at elevated temperatures - Google Patents

Process for producing films having elastomeric properties at elevated temperatures

Info

Publication number: CH608742A5
Authority: CH; Switzerland
Prior art keywords: elevated temperatures; elastomeric properties; producing films; films; producing
Prior art date: 1974-03-06

Application number

CH7416572A

Inventor

Josef Dr Vitt

Original Assignee

Braas & Co Gmbh

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.)

1974-03-06

Filing date

1974-12-12

Publication date

1979-01-31

1974-12-12 Application filed by Braas & Co Gmbh filed Critical Braas & Co Gmbh

1979-01-31 Publication of CH608742A5 publication Critical patent/CH608742A5/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
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Compositions Of Macromolecular Compounds (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

CH7416572A 1974-03-06 1974-12-12 Process for producing films having elastomeric properties at elevated temperatures CH608742A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2410572A DE2410572C3 (en)	1974-03-06	1974-03-06	Process for making a film with elastomeric properties at elevated temperatures

Publications (1)

Publication Number	Publication Date
CH608742A5 true CH608742A5 (en)	1979-01-31

Family

ID=5909182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH7416572A CH608742A5 (en)	1974-03-06	1974-12-12	Process for producing films having elastomeric properties at elevated temperatures

Country Status (9)

Country	Link
AT (1)	AT343888B (en)
BE (1)	BE824035A (en)
CH (1)	CH608742A5 (en)
DE (1)	DE2410572C3 (en)
DK (1)	DK663574A (en)
FR (1)	FR2263091B1 (en)
GB (1)	GB1454870A (en)
IT (1)	IT1033408B (en)
NL (1)	NL7500044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0179974A1 (en) *	1984-10-27	1986-05-07	Firma Carl Freudenberg	Composition for the production of a deep-drawn sheeting

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2621825C3 (en) *	1976-05-17	1980-04-03	Braas & Co Gmbh, 6000 Frankfurt	Sealing film for construction with elastomeric properties at elevated temperatures and process for their manufacture
CA1196462A (en) *	1981-08-12	1985-11-12	Peter J. Metcalfe	Adhesive dressing and components

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL290605A (en) *	1962-03-26	1900-01-01
DE2214599C3 (en) *	1972-03-25	1983-11-17	Braas & Co Gmbh, 6000 Frankfurt	Process for the production of foils

1974
- 1974-03-06 DE DE2410572A patent/DE2410572C3/en not_active Expired
- 1974-11-18 AT AT921374A patent/AT343888B/en not_active IP Right Cessation
- 1974-12-12 CH CH7416572A patent/CH608742A5/en not_active IP Right Cessation
- 1974-12-19 DK DK663574A patent/DK663574A/da unknown
- 1974-12-31 GB GB5615274A patent/GB1454870A/en not_active Expired
- 1974-12-31 BE BE152087A patent/BE824035A/en not_active IP Right Cessation
1975
- 1975-01-03 NL NL7500044A patent/NL7500044A/en not_active Application Discontinuation
- 1975-02-10 FR FR757504091A patent/FR2263091B1/fr not_active Expired
- 1975-03-04 IT IT20906/75A patent/IT1033408B/en active

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0179974A1 (en) *	1984-10-27	1986-05-07	Firma Carl Freudenberg	Composition for the production of a deep-drawn sheeting

Also Published As

Publication number	Publication date
AT343888B (en)	1978-06-26
NL7500044A (en)	1975-09-09
GB1454870A (en)	1976-11-03
BE824035A (en)	1975-04-16
DE2410572B2 (en)	1977-08-25
IT1033408B (en)	1979-07-10
DE2410572A1 (en)	1975-09-25
ATA921374A (en)	1977-10-15
FR2263091A1 (en)	1975-10-03
FR2263091B1 (en)	1979-02-09
DE2410572C3 (en)	1984-02-16
DK663574A (en)	1975-10-27

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Legal Events

Date	Code	Title	Description
1990-08-31	PL	Patent ceased