NO883280L - Forseglbar flerlagsfolie med forbedret transparens. - Google Patents

Forseglbar flerlagsfolie med forbedret transparens.

Info

Publication number: NO883280L
Authority: NO; Norway
Prior art keywords: improved transparency; sealable multilayer; wool; multilayer wool; improved
Prior art date: 1987-08-07

Application number

NO88883280A

Other languages

English (en)

Other versions

NO174001B (no

NO174001C (no

NO883280D0 (no

Inventor

Ingo Schinkel

Juergen Boehner

Original Assignee

Wolff Walsrode 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.)

1987-08-07

Filing date

1988-07-22

Publication date

1989-02-08

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6333262&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO883280(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-07-22 Application filed by Wolff Walsrode Ag filed Critical Wolff Walsrode Ag

1988-07-22 Publication of NO883280D0 publication Critical patent/NO883280D0/no

1989-02-08 Publication of NO883280L publication Critical patent/NO883280L/no

1993-11-22 Publication of NO174001B publication Critical patent/NO174001B/no

1994-03-09 Publication of NO174001C publication Critical patent/NO174001C/no

Links

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
- B32B27/32—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
- B32B27/06—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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- 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
- B32B2323/10—Polypropylene
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
- Y10T428/2826—Synthetic resin or polymer
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Laminated Bodies (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Wrappers (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

NO883280A 1987-08-07 1988-07-22 Forpakning av minst monoaksialt strukne flerlagsfolier samt fremstilling og anvendelse av forpakningene NO174001C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19873726265 DE3726265A1 (de)	1987-08-07	1987-08-07	Verpackungen aus gereckten siegelbaren mehrschichtfolien mit verbesserter transparenz

Publications (4)

Publication Number	Publication Date
NO883280D0 NO883280D0 (no)	1988-07-22
NO883280L true NO883280L (no)	1989-02-08
NO174001B NO174001B (no)	1993-11-22
NO174001C NO174001C (no)	1994-03-09

Family

ID=6333262

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO883280A NO174001C (no)	1987-08-07	1988-07-22	Forpakning av minst monoaksialt strukne flerlagsfolier samt fremstilling og anvendelse av forpakningene

Country Status (16)

Country	Link
US (1)	US5122415A (no)
EP (1)	EP0302339B2 (no)
JP (1)	JPS6455241A (no)
KR (1)	KR960004112B1 (no)
AT (1)	ATE95138T1 (no)
AU (1)	AU610917B2 (no)
BR (1)	BR8803906A (no)
CA (1)	CA1330933C (no)
DE (2)	DE3726265A1 (no)
DK (1)	DK166666B1 (no)
ES (1)	ES2043743T3 (no)
FI (1)	FI883647A7 (no)
MX (1)	MX171725B (no)
NO (1)	NO174001C (no)
TR (1)	TR24589A (no)
ZA (1)	ZA885761B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3932377A1 (de) *	1989-09-28	1991-04-11	Giulini Chemie	Aluminium, magnesiumhydroxi-fettsaeure verbindungen und damit hergestellte thermostabile lipogele
US5492767A (en) *	1992-07-07	1996-02-20	Mitsubishi Chemical Corporation	Laminated resin film
DE4236204A1 (de) *	1992-10-27	1994-04-28	Bayer Ag	Substituierte Aza(cyclo)alkane
CH686178A5 (de) *	1993-10-01	1996-01-31	Alusuisse Lonza Services Ag	Flochiger Packstoff.
US5596133A (en) *	1995-08-23	1997-01-21	The United States Of America As Represented By The Secretary Of The Navy	Rotating peel fixture
AT403266B (de) *	1995-09-28	1997-12-29	Danubia Petrochem Polymere	Mehrschichtige verpackungsfolie auf polypropylenbasis, sowie deren verwendung
DE19538910A1 (de) *	1995-10-19	1997-04-24	Danubia Petrochem Deutschland	Mehrschichtige Verpackungsfolie auf Polypropylenbasis, sowie deren Verwendung
US6117553A (en) *	1996-11-28	2000-09-12	Sumitomo Chemical Company, Limited	Multi-layer self-tack wrapping film
IN2012DN06316A (no)	2009-12-29	2015-10-02	Internat Paper Do Brasil Ltda

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4147827A (en) *	1977-11-04	1979-04-03	Mobil Oil Corporation	Coextruded heat sealable laminar thermoplastic films
US4230767A (en) *	1978-02-08	1980-10-28	Toyo Boseki Kabushiki Kaisha	Heat sealable laminated propylene polymer packaging material
JPS6036388B2 (ja) *	1979-07-13	1985-08-20	東洋紡績株式会社	密着性の良好な包装材料
US4275120A (en) *	1979-10-05	1981-06-23	Mobil Oil Corporation	Heat sealable packaging film comprising propylene polymer substrate and olefin surface layer blend of polybutene-1 and an ethylene or a propylene copolymer
DE2941909A1 (de) *	1979-10-17	1981-04-30	Wolff Walsrode Ag, 3030 Walsrode	Siegelbare mehrschichtfolie aus polyolefinen
DE3114171A1 (de) *	1981-04-08	1982-10-28	Wolff Walsrode Ag, 3030 Walsrode	Siegelbare mehrschichtfolien
US4391862A (en) *	1981-07-02	1983-07-05	W. R. Grace & Co., Cryovac Division	Pasteurizable thermoplastic film and receptacle therefrom
US4419411A (en) *	1982-12-23	1983-12-06	Mobil Oil Corporation	Multi-layer polypropylene film structure and method of forming same
DE3247998C2 (de) *	1982-12-24	1986-02-06	Hoechst Ag, 6230 Frankfurt	Siegelbare transparente polyolefinische Mehrschichtfolie
AU588330B2 (en) *	1985-06-28	1989-09-14	Mitsui Petrochemical Industries, Ltd.	Polymer blends for packaging film and sheet or laminates
US4692379A (en) *	1985-09-26	1987-09-08	Mobil Oil Corporation	Heat sealable film and method for its preparation
DE3624543A1 (de) *	1986-07-19	1988-01-21	Wolff Walsrode Ag	Heisssiegelbare mehrschichtfolien aus polyolefinen

1987
- 1987-08-07 DE DE19873726265 patent/DE3726265A1/de not_active Withdrawn
1988
- 1988-07-22 NO NO883280A patent/NO174001C/no unknown
- 1988-07-25 DE DE88111935T patent/DE3884516D1/de not_active Expired - Fee Related
- 1988-07-25 AT AT88111935T patent/ATE95138T1/de not_active IP Right Cessation
- 1988-07-25 ES ES88111935T patent/ES2043743T3/es not_active Expired - Lifetime
- 1988-07-25 EP EP88111935A patent/EP0302339B2/de not_active Expired - Lifetime
- 1988-08-01 AU AU20311/88A patent/AU610917B2/en not_active Ceased
- 1988-08-01 MX MX012501A patent/MX171725B/es unknown
- 1988-08-04 FI FI883647A patent/FI883647A7/fi not_active Application Discontinuation
- 1988-08-04 JP JP63193547A patent/JPS6455241A/ja active Pending
- 1988-08-05 ZA ZA885761A patent/ZA885761B/xx unknown
- 1988-08-05 KR KR88009970A patent/KR960004112B1/ko not_active Expired - Lifetime
- 1988-08-05 BR BR8803906A patent/BR8803906A/pt not_active Application Discontinuation
- 1988-08-05 TR TR88/0590A patent/TR24589A/xx unknown
- 1988-08-05 CA CA000573944A patent/CA1330933C/en not_active Expired - Fee Related
- 1988-08-05 DK DK440788A patent/DK166666B1/da not_active IP Right Cessation
1990
- 1990-09-10 US US07/581,257 patent/US5122415A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US5122415A (en)	1992-06-16
FI883647A0 (fi)	1988-08-04
KR890003533A (ko)	1989-04-15
DE3726265A1 (de)	1989-02-16
DK440788A (da)	1989-02-08
BR8803906A (pt)	1989-02-28
EP0302339A3 (en)	1990-08-22
ES2043743T3 (es)	1994-01-01
FI883647L (fi)	1989-02-08
EP0302339A2 (de)	1989-02-08
EP0302339B1 (de)	1993-09-29
DK166666B1 (da)	1993-06-28
NO174001B (no)	1993-11-22
JPS6455241A (en)	1989-03-02
AU2031188A (en)	1989-02-09
ZA885761B (en)	1989-04-26
AU610917B2 (en)	1991-05-30
TR24589A (tr)	1991-11-27
NO174001C (no)	1994-03-09
DK440788D0 (da)	1988-08-05
MX171725B (es)	1993-11-11
KR960004112B1 (en)	1996-03-26
ATE95138T1 (de)	1993-10-15
DE3884516D1 (de)	1993-11-04
NO883280D0 (no)	1988-07-22
FI883647A7 (fi)	1989-02-08
EP0302339B2 (de)	1997-09-10
CA1330933C (en)	1994-07-26

Publication	Publication Date	Title
AU548004B2 (en)	1985-11-14	Olefin laminates
DE3851777D1 (de)	1994-11-17	Mehrschichtiger Film mit Heissversiegelungseigenschaften.
DE3882001D1 (de)	1993-07-29	Verbundfolie mit gasabdichtenden eigenschaften.
DK578989D0 (da)	1989-11-17	Flerlagsfolie
FI945769L (fi)	1995-02-07	Venytetty monikerroskalvo, jossa on EVOH-happieste
DE3851042D1 (de)	1994-09-15	Opake Mehrschichtfolie mit inhärenter Delaminierungsstabilität.
DE3164714D1 (en)	1984-08-16	Adhesive tape
DE68924100D1 (de)	1995-10-12	Mit aminofunktionellen Silanen grundierte Folien und deren Folienlaminate.
ATE104904T1 (de)	1994-05-15	Biaxialorientierte mehrschichtsperrfilme.
EP0679508A3 (en)	1996-04-10	Biaxially oriented multilayer film.
DE59107302D1 (de)	1996-03-07	Beidseitig siegelbare, biaxial orientierte Polyolfin-Mehrschichtfolie mit erhöhtem Schrumpf
GB2209497B (en)	1991-10-02	Trim strip with three-dimensional markings
NO883280D0 (no)	1988-07-22	Forseglbar flerlagsfolie med forbedret transparens.
ES2020663B3 (es)	1991-09-01	Laminas de conexion estiradas sellables.
SE8103257L (sv)	1981-11-24	Vermeforseglingsbar flerskiktsfilm baserat pa polypropen
DE3576932D1 (de)	1990-05-10	Orientierter heisssiegelbarer mehrschichtfilm.
DK300490A (da)	1991-02-19	Barrieremembran, eksempelvis til anvendelse i en bygning
ES240029U (es)	1979-01-16	Luna de seguridad perfecionada de cristal compuesto
DE3670789D1 (de)	1990-06-07	Selbstdichtende laminate und reifen mit solchem laminat.
IT1236487B (it)	1993-03-09	Tunnels e lucernari a parete doppia o multipla costituita da lastre o moduli preformati trasparenti fra i quali viene interposto del materiale coibente opportunamente schermato da pellicole o fogli opachi
JPH0312243U (no)	1991-02-07
ATE51581T1 (de)	1990-04-15	Orientierter heisssiegelbarer mehrschichtfilm.
AU7754481A (en)	1982-06-03	Joint with teflow layer applied in the seal recess
SG81878A1 (en)	2001-07-24	Oriented opaque multilayer heat sealable film