IT956103B - Strutture in foglio rinforzate composite e metodo per la loro fabbricazione - Google Patents

Strutture in foglio rinforzate composite e metodo per la loro fabbricazione

Info

Publication number: IT956103B
Authority: IT; Italy
Prior art keywords: manufacturing; reinforced sheet; sheet structures; composite reinforced; composite
Prior art date: 1971-06-03

Application number

IT25198/72A

Other languages

English (en)

Original Assignee

Crown Zellerbach Int Inc

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.)

1971-06-03

Filing date

1972-05-31

Publication date

1973-10-10

1971-06-03 Priority claimed from JP3825771A external-priority patent/JPS557379B1/ja

1972-05-31 Application filed by Crown Zellerbach Int Inc filed Critical Crown Zellerbach Int Inc

1973-10-10 Application granted granted Critical

1973-10-10 Publication of IT956103B publication Critical patent/IT956103B/it

Links

239000002131 composite material Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
- 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
- B32B2250/03—3 layers
- 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
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
- 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
- B32B2307/54—Yield strength; Tensile strength
- 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
- B32B2307/558—Impact strength, toughness
- 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
- B32B2307/582—Tearability
- B32B2307/5825—Tear resistant
- 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
- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- 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

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Mechanical Engineering (AREA)
Laminated Bodies (AREA)

IT25198/72A 1971-06-03 1972-05-31 Strutture in foglio rinforzate composite e metodo per la loro fabbricazione IT956103B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP3825971		1971-06-03
JP3825771A JPS557379B1 (it)	1971-06-03	1971-06-03

Publications (1)

Publication Number	Publication Date
IT956103B true IT956103B (it)	1973-10-10

Family

ID=26377470

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25198/72A IT956103B (it)	1971-06-03	1972-05-31	Strutture in foglio rinforzate composite e metodo per la loro fabbricazione

Country Status (6)

Country	Link
BE (1)	BE784282A (it)
DE (1)	DE2226671A1 (it)
FR (1)	FR2140156B3 (it)
GB (1)	GB1360115A (it)
IT (1)	IT956103B (it)
NL (1)	NL7207457A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4501856A (en) *	1982-03-19	1985-02-26	Allied Corporation	Composite containing polyolefin fiber and polyolefin polymer matrix
US4457985A (en) *	1982-03-19	1984-07-03	Allied Corporation	Ballistic-resistant article
GB8424062D0 (en) *	1984-09-24	1984-10-31	Mackley M R	Oriented polymer films
AU4937485A (en) *	1984-11-05	1986-05-15	Rheem Australia Pty Limited	Layered fabric
GB8607519D0 (en) *	1986-03-26	1986-05-21	Mackley M R	Polymer films & tapes
DE3875011T2 (de) *	1987-07-23	1993-04-22	Dsm Nv	Mehrschichtige folie mit hoher schlag- und reissfestigkeit, verfahren zu ihrer herstellung und ihre anwendung.
US5843057A (en) *	1996-07-15	1998-12-01	Kimberly-Clark Worldwide, Inc.	Film-nonwoven laminate containing an adhesively-reinforced stretch-thinned film

1972
- 1972-05-31 DE DE2226671A patent/DE2226671A1/de active Pending
- 1972-05-31 IT IT25198/72A patent/IT956103B/it active
- 1972-06-01 FR FR7219715A patent/FR2140156B3/fr not_active Expired
- 1972-06-01 BE BE784282A patent/BE784282A/xx unknown
- 1972-06-01 NL NL7207457A patent/NL7207457A/xx unknown
- 1972-06-02 GB GB2593472A patent/GB1360115A/en not_active Expired

Also Published As

Publication number	Publication date
DE2226671A1 (de)	1973-01-04
BE784282A (fr)	1972-10-02
NL7207457A (it)	1972-12-05
FR2140156A1 (it)	1973-01-12
GB1360115A (en)	1974-07-17
FR2140156B3 (it)	1975-08-08

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