SE8103257L - Vermeforseglingsbar flerskiktsfilm baserat pa polypropen - Google Patents

Vermeforseglingsbar flerskiktsfilm baserat pa polypropen

Info

Publication number: SE8103257L
Authority: SE; Sweden
Prior art keywords: polypropen; healy; sealable multilayer; movie based; copolymer
Prior art date: 1980-05-23

Application number

SE8103257A

Other languages

Unknown language ( )

English (en)

Other versions

SE451692B (sv

Inventor

D J Ferguson

F D Stringer

M D Esakov

Original Assignee

Grace W R & Co

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.)

1980-05-23

Filing date

1981-05-22

Publication date

1981-11-24

1981-05-22 Application filed by Grace W R & Co filed Critical Grace W R & Co

1981-11-24 Publication of SE8103257L publication Critical patent/SE8103257L/sv

1987-10-26 Publication of SE451692B publication Critical patent/SE451692B/sv

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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
- 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
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
- 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

Landscapes

Laminated Bodies (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Wrappers (AREA)

SE8103257A 1980-05-23 1981-05-22 Vermeforseglingsbar flerskiktsfilm for forpackning, sett att framstella flerskiktsfilmen samt forfarande for framstellning av en forpackning av densamma SE451692B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US15297080A	1980-05-23	1980-05-23

Publications (2)

Publication Number	Publication Date
SE8103257L true SE8103257L (sv)	1981-11-24
SE451692B SE451692B (sv)	1987-10-26

Family

ID=22545224

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8103257A SE451692B (sv)	1980-05-23	1981-05-22	Vermeforseglingsbar flerskiktsfilm for forpackning, sett att framstella flerskiktsfilmen samt forfarande for framstellning av en forpackning av densamma

Country Status (22)

Country	Link
JP (1)	JPS578156A (sv)
AR (1)	AR225081A1 (sv)
AU (1)	AU536917B2 (sv)
BE (1)	BE888914A (sv)
BR (1)	BR8102322A (sv)
CA (1)	CA1149122A (sv)
CH (1)	CH656349A5 (sv)
DE (1)	DE3111269A1 (sv)
DK (1)	DK164093C (sv)
ES (1)	ES502438A0 (sv)
FI (1)	FI75526C (sv)
FR (1)	FR2482900B1 (sv)
GB (1)	GB2076741B (sv)
IE (1)	IE51291B1 (sv)
IL (1)	IL62940A (sv)
IT (1)	IT1136935B (sv)
MX (1)	MX156235A (sv)
NL (1)	NL188022C (sv)
NZ (1)	NZ196286A (sv)
PT (1)	PT72887B (sv)
SE (1)	SE451692B (sv)
ZA (1)	ZA811494B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1199567A (en) *	1982-02-18	1986-01-21	Walter B. Mueller	Linear polyethylene shrink films
DE3247999C2 (de) *	1982-12-24	1984-11-15	Hoechst Ag, 6230 Frankfurt	Siegelbare polyolefinische Mehrschichtfolie
DE3247998C2 (de) *	1982-12-24	1986-02-06	Hoechst Ag, 6230 Frankfurt	Siegelbare transparente polyolefinische Mehrschichtfolie
US4986496A (en) *	1985-05-31	1991-01-22	Minnesota Mining And Manufacturing	Drag reduction article
US5133516A (en) *	1985-05-31	1992-07-28	Minnesota Mining And Manufacturing Co.	Drag reduction article
US4726984A (en) *	1985-06-28	1988-02-23	W. R. Grace & Co.	Oxygen barrier oriented film
GB2221649B (en) *	1988-08-11	1992-04-29	Okura Industrial Co Ltd	Heat shrinkable composite film and packaging method using same
CH686178A5 (de) *	1993-10-01	1996-01-31	Alusuisse Lonza Services Ag	Flochiger Packstoff.
JPH0825593A (ja) *	1994-07-13	1996-01-30	Sumitomo Chem Co Ltd	自己粘着性包装用フィルム
JP3039611U (ja) *	1997-01-16	1997-07-31	有限会社ミリオン商事	ブラシ部交換式歯ブラシ
US6420625B1 (en)	1997-09-12	2002-07-16	Kimberly-Clark Worldwide, Inc.	Breathable, liquid-impermeable, apertured film/nonwoven laminate and process for making same
DE102009057862A1 (de) *	2009-12-11	2011-06-16	Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg	Mehrschichtfolie mit hoher Durchstoß- und Weiterreißfestigkeit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3285766A (en) *	1963-03-28	1966-11-15	Avisun Corp	Biaxially oriented ethylene polymer coated polypropylene sheet and method for makingsame
GB1145199A (en) *	1966-06-13	1969-03-12	Nat Distillers Chem Corp	Heat-sealable oriented polypropylene film laminate
DE1769028A1 (de) *	1968-03-22	1972-02-03	Kalle Ag	Biaxial orientierte Polypropylenfolie
JPS4914343A (sv) *	1972-05-22	1974-02-07
US3983258A (en) *	1975-02-07	1976-09-28	Continental Can Company, Inc.	Process of packaging edible products containing exposed bones
GB2029317A (en) *	1978-09-06	1980-03-19	British Cellophane Ltd	Heat-sealable polypropylene films

1981
- 1981-02-17 NZ NZ196286A patent/NZ196286A/xx unknown
- 1981-03-05 ZA ZA00811494A patent/ZA811494B/xx unknown
- 1981-03-16 IT IT20364/81A patent/IT1136935B/it active
- 1981-03-16 MX MX186391A patent/MX156235A/es unknown
- 1981-03-19 CA CA000373413A patent/CA1149122A/en not_active Expired
- 1981-03-21 DE DE19813111269 patent/DE3111269A1/de active Granted
- 1981-03-25 NL NLAANVRAGE8101472,A patent/NL188022C/xx not_active IP Right Cessation
- 1981-04-15 BR BR8102322A patent/BR8102322A/pt unknown
- 1981-04-20 PT PT72887A patent/PT72887B/pt unknown
- 1981-04-21 JP JP5932781A patent/JPS578156A/ja active Granted
- 1981-05-07 AU AU70240/81A patent/AU536917B2/en not_active Ceased
- 1981-05-13 CH CH3120/81A patent/CH656349A5/de not_active IP Right Cessation
- 1981-05-21 AR AR285408A patent/AR225081A1/es active
- 1981-05-21 IE IE1133/81A patent/IE51291B1/en not_active IP Right Cessation
- 1981-05-21 BE BE0/204871A patent/BE888914A/fr not_active IP Right Cessation
- 1981-05-21 FI FI811569A patent/FI75526C/sv not_active IP Right Cessation
- 1981-05-22 SE SE8103257A patent/SE451692B/sv not_active IP Right Cessation
- 1981-05-22 DK DK227081A patent/DK164093C/da not_active IP Right Cessation
- 1981-05-22 GB GB8115820A patent/GB2076741B/en not_active Expired
- 1981-05-22 ES ES502438A patent/ES502438A0/es active Granted
- 1981-05-22 FR FR8110273A patent/FR2482900B1/fr not_active Expired
- 1981-05-22 IL IL62940A patent/IL62940A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT8120364A0 (it)	1981-03-16
AR225081A1 (es)	1982-02-15
FI75526C (sv)	1988-07-11
MX156235A (es)	1988-07-27
JPH024426B2 (sv)	1990-01-29
ZA811494B (en)	1982-05-26
AU536917B2 (en)	1984-05-31
NL188022B (nl)	1991-10-16
ES8203697A1 (es)	1982-04-01
BE888914A (fr)	1981-09-16
IE51291B1 (en)	1986-11-26
IL62940A (en)	1984-10-31
FI811569L (fi)	1981-11-24
IT1136935B (it)	1986-09-03
AU7024081A (en)	1981-11-26
NL188022C (nl)	1992-03-16
SE451692B (sv)	1987-10-26
DK164093B (da)	1992-05-11
PT72887A (en)	1981-05-01
CA1149122A (en)	1983-07-05
CH656349A5 (de)	1986-06-30
GB2076741B (en)	1984-04-18
ES502438A0 (es)	1982-04-01
DK164093C (da)	1992-10-12
BR8102322A (pt)	1982-01-12
FR2482900B1 (fr)	1985-06-28
FI75526B (fi)	1988-03-31
PT72887B (en)	1982-04-05
IL62940A0 (en)	1981-07-31
NZ196286A (en)	1983-09-02
JPS578156A (en)	1982-01-16
DE3111269A1 (de)	1982-02-25
DE3111269C2 (sv)	1988-11-17
NL8101472A (nl)	1981-12-16
GB2076741A (en)	1981-12-09
FR2482900A1 (fr)	1981-11-27
DK227081A (da)	1981-11-24
IE811133L (en)	1981-11-23

Publication	Publication Date	Title
IT8220117A0 (it)	1982-03-11	Pellicola d'imballaggio poliolefinica coestrusa, pluristrato e termocontraibile.
PH31616A (en)	1999-01-12	Blends of propylene and ethylene copolymer and films made from the blend.
ES2090039T3 (es)	1996-10-16	Estructura de pelicula multi-capa para envasado y bolsas de esta obtenidas.
DE3164714D1 (en)	1984-08-16	Adhesive tape
SE7903355L (sv)	1979-10-18	Flerskiktskrympfilm av polyolefin
AU573003B2 (en)	1988-05-26	Multi-layer polyolefin shrink film
MX168255B (es)	1993-05-14	Pelicula orientada de barrera de oxigeno
KR900011359A (ko)	1990-07-11	적층체로된 박리필름
NL191674C (nl)	1996-02-05	Veellagige thermoplastische verpakkingsfilm.
KR840004448A (ko)	1984-10-15	연신된 중합체 필름 구조물
ATE70493T1 (de)	1992-01-15	Mehrschichtige polyolefinfilme.
DE3851777D1 (de)	1994-11-17	Mehrschichtiger Film mit Heissversiegelungseigenschaften.
ATE46858T1 (de)	1989-10-15	Heisssiegelbare mehrschichtfolien aus polyolefinen.
DE3687622D1 (de)	1993-03-11	Koextrudierter sauerstoffsperrfilm.
ATE46106T1 (de)	1989-09-15	Heisssiegelbare mehrschichtfolien aus polyolefinen.
SE8103257L (sv)	1981-11-24	Vermeforseglingsbar flerskiktsfilm baserat pa polypropen
JPS6477532A (en)	1989-03-23	Packaging material for photosensitive substance
EP0101214A3 (en)	1984-12-05	Laminate with skin based on aes graft copolymer
DE3584418D1 (de)	1991-11-21	Heisssigelbare propylenmehrschichtstruktur.
DE3675153D1 (de)	1990-11-29	Mehrschichtige verpackungsfolie mit ueberlegener kratzfestigkeit.
ATE182855T1 (de)	1999-08-15	Haftende mehrschichtige folie aus polyolefin
ES2049727T3 (es)	1994-05-01	Pelicula barrera del oxigeno.
DK342080A (da)	1981-02-11	Folieformet varmtforsegleligt laminat
KR910019770A (ko)	1991-12-19	향상된 인열 강도를 갖는 적층 필름

Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 8103257-5 Format of ref document f/p: F
2001-01-22	NUG	Patent has lapsed	Ref document number: 8103257-5 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8103257-5

Format of ref document f/p: F

2001-01-22

NUG

Patent has lapsed