FR940931A - Perfectionnements apportés aux matériaux plastiques - Google Patents

Perfectionnements apportés aux matériaux plastiques

Info

Publication number
FR940931A
FR940931A FR940931DA FR940931A FR 940931 A FR940931 A FR 940931A FR 940931D A FR940931D A FR 940931DA FR 940931 A FR940931 A FR 940931A
Authority
FR
France
Prior art keywords
plastic materials
plastic
materials
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IMPERVIA Ltd
Original Assignee
IMPERVIA Ltd
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.)
Filing date
Publication date
Application filed by IMPERVIA Ltd filed Critical IMPERVIA Ltd
Application granted granted Critical
Publication of FR940931A publication Critical patent/FR940931A/fr
Expired legal-status Critical Current

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
    • 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
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two-dimensional [2D] structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
FR940931D 1945-09-29 1945-09-29 Perfectionnements apportés aux matériaux plastiques Expired FR940931A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940931T 1945-09-29

Publications (1)

Publication Number Publication Date
FR940931A true FR940931A (fr) 1948-12-28

Family

ID=9465805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940931D Expired FR940931A (fr) 1945-09-29 1945-09-29 Perfectionnements apportés aux matériaux plastiques

Country Status (1)

Country Link
FR (1) FR940931A (fr)

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