BR8701270A - GUIDED MULTILAYER FILM AND PROCESS FOR ITS MANUFACTURING - Google Patents

GUIDED MULTILAYER FILM AND PROCESS FOR ITS MANUFACTURING

Info

Publication number: BR8701270A
Authority: BR; Brazil
Prior art keywords: guided; manufacturing; multilayer film; multilayer; film
Prior art date: 1986-03-21

Application number

BR8701270A

Other languages

Portuguese (pt)

Inventor

Gautam P Shah

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.)

1986-03-21

Filing date

1987-03-20

Publication date

1987-12-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25287060&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8701270(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1987-03-20 Application filed by Grace W R & Co filed Critical Grace W R & Co

1987-12-29 Publication of BR8701270A publication Critical patent/BR8701270A/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US84232186A	1986-03-21	1986-03-21

Publications (1)

Publication Number	Publication Date
BR8701270A true BR8701270A (en)	1987-12-29

Family

ID=25287060

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8701270A BR8701270A (en)	1986-03-21	1987-03-20	GUIDED MULTILAYER FILM AND PROCESS FOR ITS MANUFACTURING

Country Status (6)

Country	Link
JP (1)	JPS62234930A (en)
AU (1)	AU597627B2 (en)
BR (1)	BR8701270A (en)
CA (1)	CA1289323C (en)
NZ (1)	NZ219490A (en)
ZA (1)	ZA871774B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62273849A (en) *	1986-05-23	1987-11-27	呉羽化学工業株式会社	Heat-shrinkable composite film and manufacture thereof
US5037683A (en) *	1988-09-26	1991-08-06	W. R. Grace & Co.-Conn.	High strength laminated film for chub packaging
CN1128005A (en) *	1994-03-15	1996-07-31	株式会社大塚制药工场	Anti-pollution sealing film and its products
JP2000103021A (en) *	1998-09-29	2000-04-11	Sumitomo Chem Co Ltd	Composite film for filling and packaging and bag made of the film
AU2021236634B2 (en) *	2020-03-17	2024-03-07	Liqui-Box Corporation	Recyclable flexible films and bags for packaging flowable materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4254169A (en) *	1978-12-28	1981-03-03	American Can Company	Multi-layer barrier film
JPS5882752A (en) *	1981-11-11	1983-05-18	呉羽化学工業株式会社	Heat-shrinkable film
JPS60161146A (en) *	1984-01-31	1985-08-22	株式会社クラレ	Flexible gas stopping laminated packaging material having excellent resistance to fatigue from flexing

1986
- 1986-10-22 CA CA000521088A patent/CA1289323C/en not_active Expired - Lifetime
1987
- 1987-03-04 NZ NZ21949087A patent/NZ219490A/en unknown
- 1987-03-11 ZA ZA871774A patent/ZA871774B/en unknown
- 1987-03-20 AU AU70470/87A patent/AU597627B2/en not_active Ceased
- 1987-03-20 BR BR8701270A patent/BR8701270A/en unknown
- 1987-03-20 JP JP62064416A patent/JPS62234930A/en active Granted

Also Published As

Publication number	Publication date
AU7047087A (en)	1987-09-24
JPH049673B2 (en)	1992-02-20
NZ219490A (en)	1989-06-28
ZA871774B (en)	1987-09-01
JPS62234930A (en)	1987-10-15
AU597627B2 (en)	1990-06-07
CA1289323C (en)	1991-09-24

Similar Documents

Publication	Publication Date	Title
BR8705711A (en)	1988-05-31	CUTTING THERMOPLASTIC FILM AND PROCESS FOR ITS MANUFACTURING
BR8801581A (en)	1988-11-08	MULTIPLE LAYER CONTRACT FILM AND PROCESS FOR ITS PRODUCTION
BR9006090A (en)	1991-09-24	LAYER MATERIAL FOR SLIDING ELEMENTS AND PROCESS FOR ITS MANUFACTURING
BR9103195A (en)	1992-05-05	COMPOUND AND PROCESS FOR ITS PREPARATION
BR8803770A (en)	1989-02-21	COMPOSITION; PROCESS FOR ITS PREPARATION; MULTIPLE LAYER STRUCTURE; AND LAMINATE
PT81964B (en)	1988-07-01	COMPOSITE CERAMIC ARTICLES AND PROCESS FOR THEIR MANUFACTURE
BR8405611A (en)	1985-09-10	ARMORED PLATE AND PROCESS FOR ITS MANUFACTURING
BR8306581A (en)	1984-09-18	TISSUE AND DRYING PROCESS
BR8305897A (en)	1984-09-18	MULTIPLE LAYER TUBULAR CONTRACT FILM AND PROCESS FOR ITS PREPARATION
BR8601298A (en)	1986-12-02	PHOTOCHROMIC PLASTIC ITEM AND PROCESS FOR ITS MANUFACTURING
BR8201170A (en)	1983-01-18	CRUCKLE CRYSTAL BLOCK AND PROCESS FOR ITS MANUFACTURING
BR8205212A (en)	1983-08-16	PERFLUOROALKYLESTERS PROCESS FOR ITS PREPARATION AND APPLICATION
BR8700176A (en)	1987-12-08	LAYER CONNECTION MATERIAL AND PROCESS FOR YOUR PRODUCTION
BR8406224A (en)	1985-10-01	FLEXIBLE HOSE AND PROCESS FOR ITS MANUFACTURING
BR8903484A (en)	1990-03-13	PROCESS AND MEANS FOR THE MANUFACTURE OF SLIDES
BR8306836A (en)	1984-07-24	DISPOSABLE BABY AND PROCESS FOR ITS MANUFACTURING
BR8902306A (en)	1990-01-09	COMPOSITION AND PROCESS FOR ITS PREPARATION
BR8306412A (en)	1984-06-26	THERMOMOLDABLE COMPOSITE SHEET AND PROCESS FOR ITS PREPARATION
BR8303141A (en)	1984-04-17	MULTIPLE LAYER FILM AND PROCESS FOR ITS FORMATION
BR8205620A (en)	1983-08-30	ELECTRO-COATED COMPOSITE ARTICLE AND PROCESS FOR ITS FORMATION
BR8404895A (en)	1985-08-20	SLIDING BEARING AND PROCESS FOR ITS PREPARATION
BR9004716A (en)	1991-09-10	METHOD AND MECHANISM FOR MANUFACTURING ZIPERS
BR8704414A (en)	1988-04-19	HYBRID POLYMER-STAR AND PROCESS FOR ITS PREPARATION
BR8402538A (en)	1985-04-02	POLYURETHANE LAMINATE AND PROCESS FOR ITS PREPARATION
BR8503451A (en)	1986-04-15	TRIFENDIOXAZINE COMPOUND AND PROCESS FOR ITS OBTAIN