CH435690A - Verfahren zur Herstellung eines Polypropylen-Verbundmaterials - Google Patents

Verfahren zur Herstellung eines Polypropylen-Verbundmaterials

Info

Publication number: CH435690A
Authority: CH; Switzerland
Prior art keywords: film; polypropylene; heat; sealable; stretching
Prior art date: 1963-01-23

Application number

CH73464A

Other languages

German (de)

English (en)

Inventor

Albert Kahn Harry

Durand Henze Edward

Williams Walpert George

Original Assignee

Nat Distillers Chem Corp

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.)

1963-01-23

Filing date

1964-01-22

Publication date

1967-05-15

1964-01-22 Application filed by Nat Distillers Chem Corp filed Critical Nat Distillers Chem Corp

1967-05-15 Publication of CH435690A publication Critical patent/CH435690A/de

Links

-1 polypropylene Polymers 0.000 title claims description 59
239000004743 Polypropylene Substances 0.000 title claims description 49
229920001155 polypropylene Polymers 0.000 title claims description 49
239000002131 composite material Substances 0.000 title claims description 38
238000000034 method Methods 0.000 title claims description 18
230000008569 process Effects 0.000 title claims description 8
229920001169 thermoplastic Polymers 0.000 claims description 20
239000004416 thermosoftening plastic Substances 0.000 claims description 20
238000004519 manufacturing process Methods 0.000 claims description 5
239000010408 film Substances 0.000 description 132
239000010410 layer Substances 0.000 description 35
239000005026 oriented polypropylene Substances 0.000 description 18
239000000463 material Substances 0.000 description 15
238000007789 sealing Methods 0.000 description 13
238000000576 coating method Methods 0.000 description 11
239000004698 Polyethylene Substances 0.000 description 10
229920000573 polyethylene Polymers 0.000 description 10
238000011282 treatment Methods 0.000 description 10
239000011248 coating agent Substances 0.000 description 8
238000004806 packaging method and process Methods 0.000 description 6
229920000642 polymer Polymers 0.000 description 6
238000010438 heat treatment Methods 0.000 description 5
238000003475 lamination Methods 0.000 description 5
239000012815 thermoplastic material Substances 0.000 description 5
230000000704 physical effect Effects 0.000 description 4
239000000126 substance Substances 0.000 description 4
239000000203 mixture Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
239000004033 plastic Substances 0.000 description 3
239000002904 solvent Substances 0.000 description 3
239000000020 Nitrocellulose Substances 0.000 description 2
229920001328 Polyvinylidene chloride Polymers 0.000 description 2
229920006378 biaxially oriented polypropylene Polymers 0.000 description 2
239000011127 biaxially oriented polypropylene Substances 0.000 description 2
239000013068 control sample Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
235000013305 food Nutrition 0.000 description 2
238000009998 heat setting Methods 0.000 description 2
229920001519 homopolymer Polymers 0.000 description 2
229920001220 nitrocellulos Polymers 0.000 description 2
239000012785 packaging film Substances 0.000 description 2
229920006280 packaging film Polymers 0.000 description 2
239000005033 polyvinylidene chloride Substances 0.000 description 2
238000002203 pretreatment Methods 0.000 description 2
239000000523 sample Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
229920001074 Tenite Polymers 0.000 description 1
230000009471 action Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000012790 adhesive layer Substances 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
238000003490 calendering Methods 0.000 description 1
238000005266 casting Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
230000003750 conditioning effect Effects 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical group C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 1
229920001038 ethylene copolymer Polymers 0.000 description 1
230000007717 exclusion Effects 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000009459 flexible packaging Methods 0.000 description 1
239000011888 foil Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000007689 inspection Methods 0.000 description 1
239000011229 interlayer Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000007774 longterm Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000000178 monomer Substances 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
230000009965 odorless effect Effects 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000003303 reheating Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
230000009967 tasteless effect Effects 0.000 description 1
239000004753 textile Substances 0.000 description 1
239000010409 thin film Substances 0.000 description 1
238000009966 trimming Methods 0.000 description 1
238000011179 visual inspection Methods 0.000 description 1
230000037303 wrinkles Effects 0.000 description 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
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Laminated Bodies (AREA)

CH73464A 1963-01-23 1964-01-22 Verfahren zur Herstellung eines Polypropylen-Verbundmaterials CH435690A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US25328663A	1963-01-23	1963-01-23

Publications (1)

Publication Number	Publication Date
CH435690A true CH435690A (de)	1967-05-15

Family

ID=22959634

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH73464A CH435690A (de)	1963-01-23	1964-01-22	Verfahren zur Herstellung eines Polypropylen-Verbundmaterials

Country Status (8)

Country	Link
CH (1)	CH435690A (da)
DE (1)	DE1294005B (da)
DK (1)	DK107443C (da)
ES (1)	ES295570A1 (da)
FR (1)	FR1397233A (da)
GB (1)	GB1055803A (da)
NL (1)	NL6400507A (da)
SE (1)	SE330083B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0154942A3 (en) *	1984-03-10	1987-09-30	Unilever Nv	Bundle of articles comprising a wrapper formed of a shribundle of articles comprising a wrapper formed of a shrink-film nk-film

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4920388B1 (da) *	1970-12-30	1974-05-24
JPS5254784A (en) *	1975-10-31	1977-05-04	Toray Ind Inc	Composite film
JPS551879Y2 (da) *	1976-04-09	1980-01-18
JPS6031673B2 (ja)	1977-04-15	1985-07-23	東レ株式会社	三層積層ポリプロピレンフイルム
US4439478A (en) *	1980-05-23	1984-03-27	W. R. Grace & Co., Cryovac Division	Heat sealable, multi-ply polypropylene film
US4390385A (en)	1980-05-23	1983-06-28	W. R. Grace & Co., Cryovac Div.	Heat sealable, multi-ply polypropylene film
DE3041286C1 (de) *	1980-11-03	1982-07-22	Hoechst Ag, 6000 Frankfurt	Siegelfaehige,biaxial gestreckte Polypropylenfolie mit hoher Kratzfestigkeit sowie Verfahren zu ihrer Herstellung
CA1232724A (en) *	1983-12-23	1988-02-16	Charles R. Ashcraft	Oriented film laminate and method of forming same
GB8513247D0 (en) *	1985-05-24	1985-06-26	Ici Plc	Multiple-layer polyolefin films
DE3626809A1 (de) *	1986-06-06	1987-12-10	Auch Folien Gmbh	Bi-axial orientierte polypropylen-folie mit einer siegelschicht aus polyolefinen mit niedrigem reaktionspunkt und einer gas-barriere-schicht
DE4000495C2 (de) *	1990-01-10	1994-03-03	Spohn Verpackungswerke Gmbh &	Verfahren und Vorrichtung zum Kaschieren einer ungereckten Folie mit einer gereckten Folie sowie mehrschichtige Folie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1134503B (de) *	1958-05-31	1962-08-09	Kalle Ag	Verfahren zur Herstellung von mehrschichtigen Polyester-Folien

1964
- 1964-01-13 GB GB1462/64A patent/GB1055803A/en not_active Expired
- 1964-01-20 DE DEN24324A patent/DE1294005B/de active Pending
- 1964-01-21 ES ES0295570A patent/ES295570A1/es not_active Expired
- 1964-01-22 CH CH73464A patent/CH435690A/de unknown
- 1964-01-22 SE SE00764/64A patent/SE330083B/xx unknown
- 1964-01-22 DK DK33264AA patent/DK107443C/da active
- 1964-01-22 FR FR961154A patent/FR1397233A/fr not_active Expired
- 1964-01-23 NL NL6400507A patent/NL6400507A/xx unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0154942A3 (en) *	1984-03-10	1987-09-30	Unilever Nv	Bundle of articles comprising a wrapper formed of a shribundle of articles comprising a wrapper formed of a shrink-film nk-film

Also Published As

Publication number	Publication date
DK107443C (da)	1967-05-29
NL6400507A (da)	1964-07-24
DE1294005B (de)	1969-04-30
ES295570A1 (es)	1964-04-01
GB1055803A (en)	1967-01-18
FR1397233A (fr)	1965-04-30
SE330083B (da)	1970-11-02

Publication	Publication Date	Title
DE2529996C2 (de)	1994-04-21	Laminat aus mindestens zwei Polymerschichten und Verfahren zu dessen Herstellung
DE3382793T2 (de)	1996-04-11	Verfahren zur Herstellung eines hochfesten Schichtmaterials.
DE69610066T2 (de)	2002-02-21	Biaxial-0rientierte polypropylenfolie enthaltendes polyesterlaminat und verfahren zu seiner herstellung
DE3872140T2 (de)	1992-12-03	Hdpe-filme mit unterschiedlicher biaxialer orientierung.
DE2519304A1 (de)	1975-11-13	Verfahren zum herstellen von schichtstoffen aus thermoplastischen folien
EP0004633A1 (de)	1979-10-17	Verfahren zur Herstellung einer heissiegelbaren, opaken Kunststoffolie und ihre Verwendung
DE68920545T2 (de)	1995-08-03	Polyolefinlaminat mit hoher Festigkeit und hohem Elastizitätsmodul, das verbesserte Festkörper-Tiefziehfähigkeit aufweist.
US3380868A (en)	1968-04-30	Method for producing and orienting polypropylene films
DE1067772B (de)	1959-10-29	Verfahren zur Herstellung eines wasserdampfundurchlaessigen Schichtstoffes durch Verbinden eines Polyaethylenfilmes mit Gewebe
DE2165399A1 (de)	1972-07-20	Verbundfolie
DE1694694A1 (de)	1971-08-26	Heisssiegelbarer Schichtstoff
DE1504090B2 (de)	1970-10-01	Verfahren und Vorrichtung zum Herstellen einer mindestens einseitig geprägten Kunststoff-Verbundfolie für Polsterzwecke
DE2637978A1 (de)	1978-03-02	Heissiegelfaehige kunststoffolie und verfahren zu ihrer herstellung
DE2121966A1 (de)	1971-11-25	Verfahren zur Herstellung querfasriger Schichten
DE1546813A1 (de)	1970-10-08	Verbundfolie und Verfahren zu ihrer Herstellung
DE1805886A1 (de)	1969-09-04	Heissverschweissbare biaxial orientierte Polypropylenschichtfilme und Verfahren zu deren Herstellung
DE2113554B2 (de)	1980-09-11	Verbundfolie für Schrumpfverpackungen und deren Herstellung
DE69125319T2 (de)	1997-10-30	Monoaxial orientiertes mehrlagiges verpackungsmaterial
DE2644209C2 (da)	1989-12-07
DE1294005B (de)	1969-04-30	Verfahren zur Herstellung eines heisssiegelbaren biaxial orientierten Polypropylen-Verbundmaterials
DE2952509A1 (de)	1980-07-10	Verfahren zur herstellung eines aethylen/vinylalkohol-copolymerfilms
DE60117333T2 (de)	2006-10-05	Fluorpolymerfilme mit hoher mechanischer Festigkeit
DE2815855B2 (de)	1981-05-21	Flexible Verbundfolien für die Verpackung von Nahrungsmitteln
DE3233693A1 (de)	1984-03-15	Thermoplastische kunstharzformmassen und ihre verwendung zur herstellung von orientierten folien oder verbundfolien
DE2128732A1 (de)	1971-12-16	Einheitliche mehrschichtige Folie

CH435690A - Verfahren zur Herstellung eines Polypropylen-Verbundmaterials - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=22959634

Family Applications (1)

Country Status (8)

Cited By (1)

Families Citing this family (11)

Family Cites Families (1)

Cited By (1)

Also Published As

Similar Documents