BR8102322A - MULTIPLE LAYER FILM, THERMALLY SEALED, PROCESS TO INCREASE THE PROPYLENE HOMOPOLYMER SEALING TEMPERATURE RANGE AND PROCESS TO PRODUCE A THERMALLY SEALED AND CONTAINED POLYPROPYLON PACKAGE - Google Patents

MULTIPLE LAYER FILM, THERMALLY SEALED, PROCESS TO INCREASE THE PROPYLENE HOMOPOLYMER SEALING TEMPERATURE RANGE AND PROCESS TO PRODUCE A THERMALLY SEALED AND CONTAINED POLYPROPYLON PACKAGE

Info

Publication number: BR8102322A
Authority: BR; Brazil
Prior art keywords: thermally sealed; polypropylon; package; contained; produce
Prior art date: 1980-05-23

Application number

BR8102322A

Other languages

Portuguese (pt)

Inventor

M Esakov

D Ferguson

F Stringer

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

1981-04-15

Publication date

1982-01-12

1981-04-15 Application filed by Grace W R & Co filed Critical Grace W R & Co

1982-01-12 Publication of BR8102322A publication Critical patent/BR8102322A/en

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

BR8102322A 1980-05-23 1981-04-15 MULTIPLE LAYER FILM, THERMALLY SEALED, PROCESS TO INCREASE THE PROPYLENE HOMOPOLYMER SEALING TEMPERATURE RANGE AND PROCESS TO PRODUCE A THERMALLY SEALED AND CONTAINED POLYPROPYLON PACKAGE BR8102322A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BR8102322A true BR8102322A (en)	1982-01-12

Family

ID=22545224

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8102322A BR8102322A (en)	1980-05-23	1981-04-15	MULTIPLE LAYER FILM, THERMALLY SEALED, PROCESS TO INCREASE THE PROPYLENE HOMOPOLYMER SEALING TEMPERATURE RANGE AND PROCESS TO PRODUCE A THERMALLY SEALED AND CONTAINED POLYPROPYLON PACKAGE

Country Status (22)

Country	Link
JP (1)	JPS578156A (en)
AR (1)	AR225081A1 (en)
AU (1)	AU536917B2 (en)
BE (1)	BE888914A (en)
BR (1)	BR8102322A (en)
CA (1)	CA1149122A (en)
CH (1)	CH656349A5 (en)
DE (1)	DE3111269A1 (en)
DK (1)	DK164093C (en)
ES (1)	ES8203697A1 (en)
FI (1)	FI75526C (en)
FR (1)	FR2482900B1 (en)
GB (1)	GB2076741B (en)
IE (1)	IE51291B1 (en)
IL (1)	IL62940A (en)
IT (1)	IT1136935B (en)
MX (1)	MX156235A (en)
NL (1)	NL188022C (en)
NZ (1)	NZ196286A (en)
PT (1)	PT72887B (en)
SE (1)	SE451692B (en)
ZA (1)	ZA811494B (en)

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 (en) *	1982-12-24	1984-11-15	Hoechst Ag, 6230 Frankfurt	Sealable multilayer polyolefin film
DE3247998C2 (en) *	1982-12-24	1986-02-06	Hoechst Ag, 6230 Frankfurt	Sealable, transparent polyolefinic multilayer film
US5133516A (en) *	1985-05-31	1992-07-28	Minnesota Mining And Manufacturing Co.	Drag reduction article
US4986496A (en) *	1985-05-31	1991-01-22	Minnesota Mining And Manufacturing	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 (en) *	1993-10-01	1996-01-31	Alusuisse Lonza Services Ag	Sealable wrapper for solid foods stuffs
JPH0825593A (en) *	1994-07-13	1996-01-30	Sumitomo Chem Co Ltd	Self-adhesive packaging film
JP3039611U (en) *	1997-01-16	1997-07-31	有限会社ミリオン商事	Replaceable brush toothbrush
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 (en) *	2009-12-11	2011-06-16	Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg	Multi-layer film with high puncture and tear resistance

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 (en) *	1968-03-22	1972-02-03	Kalle Ag	Biaxially oriented polypropylene film
JPS4914343A (en) *	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/en unknown
- 1981-03-05 ZA ZA00811494A patent/ZA811494B/en unknown
- 1981-03-16 MX MX186391A patent/MX156235A/en unknown
- 1981-03-16 IT IT20364/81A patent/IT1136935B/en active
- 1981-03-19 CA CA000373413A patent/CA1149122A/en not_active Expired
- 1981-03-21 DE DE19813111269 patent/DE3111269A1/en active Granted
- 1981-03-25 NL NLAANVRAGE8101472,A patent/NL188022C/en not_active IP Right Cessation
- 1981-04-15 BR BR8102322A patent/BR8102322A/en unknown
- 1981-04-20 PT PT72887A patent/PT72887B/en unknown
- 1981-04-21 JP JP5932781A patent/JPS578156A/en active Granted
- 1981-05-07 AU AU70240/81A patent/AU536917B2/en not_active Ceased
- 1981-05-13 CH CH3120/81A patent/CH656349A5/en not_active IP Right Cessation
- 1981-05-21 AR AR285408A patent/AR225081A1/en active
- 1981-05-21 BE BE0/204871A patent/BE888914A/en not_active IP Right Cessation
- 1981-05-21 IE IE1133/81A patent/IE51291B1/en not_active IP Right Cessation
- 1981-05-21 FI FI811569A patent/FI75526C/en not_active IP Right Cessation
- 1981-05-22 FR FR8110273A patent/FR2482900B1/en not_active Expired
- 1981-05-22 DK DK227081A patent/DK164093C/en not_active IP Right Cessation
- 1981-05-22 ES ES502438A patent/ES8203697A1/en not_active Expired
- 1981-05-22 GB GB8115820A patent/GB2076741B/en not_active Expired
- 1981-05-22 SE SE8103257A patent/SE451692B/en not_active IP Right Cessation
- 1981-05-22 IL IL62940A patent/IL62940A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3111269A1 (en)	1982-02-25
AU7024081A (en)	1981-11-26
NL8101472A (en)	1981-12-16
IT1136935B (en)	1986-09-03
SE451692B (en)	1987-10-26
BE888914A (en)	1981-09-16
DK227081A (en)	1981-11-24
PT72887B (en)	1982-04-05
AU536917B2 (en)	1984-05-31
IE811133L (en)	1981-11-23
NL188022C (en)	1992-03-16
JPH024426B2 (en)	1990-01-29
IL62940A (en)	1984-10-31
FR2482900A1 (en)	1981-11-27
CA1149122A (en)	1983-07-05
CH656349A5 (en)	1986-06-30
AR225081A1 (en)	1982-02-15
IE51291B1 (en)	1986-11-26
FR2482900B1 (en)	1985-06-28
NZ196286A (en)	1983-09-02
GB2076741A (en)	1981-12-09
PT72887A (en)	1981-05-01
FI75526B (en)	1988-03-31
IT8120364A0 (en)	1981-03-16
IL62940A0 (en)	1981-07-31
GB2076741B (en)	1984-04-18
DK164093B (en)	1992-05-11
DE3111269C2 (en)	1988-11-17
DK164093C (en)	1992-10-12
ZA811494B (en)	1982-05-26
MX156235A (en)	1988-07-27
FI811569L (en)	1981-11-24
ES502438A0 (en)	1982-04-01
FI75526C (en)	1988-07-11
SE8103257L (en)	1981-11-24
ES8203697A1 (en)	1982-04-01
JPS578156A (en)	1982-01-16
NL188022B (en)	1991-10-16

Publication	Publication Date	Title
IT7828722A0 (en)	1978-10-13	THERMALLY SEALING FILM AND THERMAL SEALING PROCEDURE.
BR7902250A (en)	1979-11-20	FILM FOR PACKING MULTIPLE LAYERS AND PROCESS TO MANUFACTURE THE FILM
MX161417A (en)	1990-09-24	METHOD TO IMPROVE THE HANDLING AND THERMAL SEALING CHARACTERISTICS OF A THERMALLY SHRINKABLE FILM
JPS5312971A (en)	1978-02-06	Polypropylene composite film having antistatic and low temperature heat seal property and its production
BR8102322A (en)	1982-01-12	MULTIPLE LAYER FILM, THERMALLY SEALED, PROCESS TO INCREASE THE PROPYLENE HOMOPOLYMER SEALING TEMPERATURE RANGE AND PROCESS TO PRODUCE A THERMALLY SEALED AND CONTAINED POLYPROPYLON PACKAGE
MX162370A (en)	1991-04-30	A THERMOPLASTIC, THERMALLY SHRINKABLE PACKING FILM AND PROCEDURE FOR OBTAINING
BR7706580A (en)	1978-08-01	SEALED CONTAINER AND PROCESS TO DO THE SAME
FI834146A7 (en)	1984-05-13	Packaging with tamper-evident closure.
NO157132C (en)	1988-01-27	DEVICE FOR AA PACKAGE MORE EXTENSIVE ARTICLES OF EQUAL FORM, EX. SUGAR, BETWEEN TWO MOVIE MATERIALS.
DE2861580D1 (en)	1982-03-11	Packaging film with improved heat sealability
BR7900110A (en)	1979-08-14	PROCESS OF FORMING A DERIVATION SEAL, APPROPRIATE CLAMP FOR EMPLOYMENT IN THE PROCESS AND DERIVATION SET
NO163178C (en)	1990-04-18	DEVICE FOR HEAT SEALING TWO LAYERS OF PACKAGING MATERIAL.
ES517686A0 (en)	1984-01-01	PROCEDURE FOR THE OBTAINING OF COUPLED FILMS FOR PACKAGES WATERPROOF TO GASES AND VAPORS.
ES277327Y (en)	1985-03-01	SEALING DEVICE FOR METALLIC PACKAGING, PROCEDURE FOR ITS MANUFACTURING AND PACKAGING CONTAINING ITS APPLICATION
BR7706667A (en)	1978-06-13	COMPOSITE TAPE, MANUFACTURING PROCESS AND APPLICATION IN THE MANUFACTURE OF STERILE PACKAGING
ES507557A0 (en)	1982-09-01	A FILLING ARRANGEMENT FOR A COOLING TOWER OF CROSS CIRCULATION.
ES256482Y (en)	1981-12-01	COADHERENT CLOSURE TAPE PACK
BR8703329A (en)	1988-03-15	PROCESS FOR IMPROVING THE ADHESION BETWEEN A VINYLIDENE CHLORIDE COPOLYMER LAYER AND A LINEAR ETHYLENE COPYLIMER COPOLYMER LAYER; MULTIPLE LAYERS FILM; BAG THAT CAN BE SHRINKED BY HEAT
ES257040Y (en)	1982-06-01	CLOSURE FOR JAR
AT380666B (en)	1986-06-25	PACKING FILM, ESPECIALLY FOR FOODSTUFFS
IT1182106B (en)	1987-09-30	LAYERED SUBSTRATE CONTAINING POLYPROPYLENE AND ARTICLES MANUFACTURED WITH SUCH SUBSTRATE, IN PARTICULAR CRUSHABLE TUBES FOR TOOTHPASTE AND SIMILAR
NL7902984A (en)	1979-10-19	MULTI LAYER SMOOTH HEAT SHRINKABLE PACKAGING FILM.
JPS52135386A (en)	1977-11-12	Laminated film with good low temperature heat seal property
FI802402A7 (en)	1981-01-01	Laminated film, method for its manufacture, its use and packaging material formed therefrom.
FI834142A7 (en)	1984-05-13	Tamper-evident closures and packaging.