ES442056A1 - Procedimiento para la obtencion de laminas de poliamida. - Google Patents

Procedimiento para la obtencion de laminas de poliamida.

Info

Publication number: ES442056A1
Authority: ES; Spain
Prior art keywords: procedure; caprolactam; wide; sheet; less
Prior art date: 1974-10-25
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

ES442056A

Other languages

English (en)

Spanish (es)

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.)

BASF SE

Original Assignee

BASF SE

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.)

1974-10-25

Filing date

1975-10-24

Publication date

1977-04-01

1974-10-25 Priority claimed from DE2450776A external-priority patent/DE2450776C2/de

1975-10-24 Application filed by BASF SE filed Critical BASF SE

1977-04-01 Publication of ES442056A1 publication Critical patent/ES442056A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
239000004952 Polyamide Substances 0.000 title 1
229920002647 polyamide Polymers 0.000 title 1
JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract 4
238000001816 cooling Methods 0.000 abstract 2
239000002245 particle Substances 0.000 abstract 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
229920002292 Nylon 6 Polymers 0.000 abstract 1
229920001577 copolymer Polymers 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
229910052749 magnesium Inorganic materials 0.000 abstract 1
239000011777 magnesium Substances 0.000 abstract 1
239000000155 melt Substances 0.000 abstract 1
150000004760 silicates Chemical class 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling drums
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2377/00—Polyamides

Landscapes

Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Laminated Bodies (AREA)
Polyamides (AREA)

ES442056A 1974-10-25 1975-10-24 Procedimiento para la obtencion de laminas de poliamida. Expired ES442056A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE7435760		1974-10-25
DE2450776A DE2450776C2 (de)	1974-10-25	1974-10-25	Verwendung von Poly-&epsi;-caprolactam mit Magnesiumsilikat bei einem Verfahren zum Herstellen von Flachfolien

Publications (1)

Publication Number	Publication Date
ES442056A1 true ES442056A1 (es)	1977-04-01

Family

ID=25767877

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES442056A Expired ES442056A1 (es)	1974-10-25	1975-10-24	Procedimiento para la obtencion de laminas de poliamida.

Country Status (10)

Country	Link
AT (1)	AT346606B (de)
CA (1)	CA1051624A (de)
CH (1)	CH598299A5 (de)
DK (1)	DK141073C (de)
ES (1)	ES442056A1 (de)
FI (1)	FI62117C (de)
FR (1)	FR2289317A1 (de)
GB (1)	GB1518288A (de)
NL (1)	NL7512387A (de)
SE (1)	SE414639B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3114390A1 (de) *	1981-04-09	1982-11-04	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von polyamidfolien
IT1153003B (it) *	1982-11-03	1987-01-14	Grace W R & Co	Pellicole laminate per imballaggio e relativi manufatti a migliorata resistenza a trattamenti termici

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1313485A (fr) *	1961-02-03	1962-12-28	Chemstrand Corp	Procédé de production de polyamides
US3763082A (en) *	1972-05-31	1973-10-02	Milprint Inc	Nylon packaging film with thermally developable slip

1975
- 1975-10-10 CA CA237,601A patent/CA1051624A/en not_active Expired
- 1975-10-14 FI FI752854A patent/FI62117C/fi not_active IP Right Cessation
- 1975-10-17 GB GB42650/75A patent/GB1518288A/en not_active Expired
- 1975-10-21 SE SE7511800A patent/SE414639B/xx not_active IP Right Cessation
- 1975-10-22 NL NL7512387A patent/NL7512387A/xx not_active Application Discontinuation
- 1975-10-23 CH CH1374875A patent/CH598299A5/xx not_active IP Right Cessation
- 1975-10-23 FR FR7532463A patent/FR2289317A1/fr active Granted
- 1975-10-24 ES ES442056A patent/ES442056A1/es not_active Expired
- 1975-10-24 DK DK479975A patent/DK141073C/da not_active IP Right Cessation
- 1975-10-24 AT AT814475A patent/AT346606B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL7512387A (nl)	1976-04-27
DK479975A (da)	1976-04-26
ATA814475A (de)	1978-03-15
FR2289317B1 (de)	1979-07-13
GB1518288A (en)	1978-07-19
FR2289317A1 (fr)	1976-05-28
FI752854A7 (de)	1976-04-26
SE414639B (sv)	1980-08-11
FI62117B (fi)	1982-07-30
DK141073B (da)	1980-01-07
AT346606B (de)	1978-11-27
DK141073C (da)	1980-06-16
CA1051624A (en)	1979-04-03
SE7511800L (sv)	1976-04-26
FI62117C (fi)	1982-11-10
CH598299A5 (de)	1978-04-28

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