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1. WO1996002695 - BICOMPONENT AND LONG FIBER PRODUCT DEFINITION FOR SPLITTABLE PACK

Publication Number WO/1996/002695
Publication Date 01.02.1996
International Application No. PCT/US1995/008774
International Filing Date 13.07.1995
Chapter 2 Demand Filed 06.02.1996
IPC
E04B 1/86 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
62Insulation or other protection; Elements or use of specified material therefor
74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
82specifically with respect to sound only
84Sound-absorbing elements
86slab-shaped
B29C 70/50 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
04comprising reinforcements only, e.g. self-reinforcing plastics
28Shaping operations therefor
40Shaping or impregnating by compression
50for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds or cross moulding compounds
B32B 17/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or fibres of glass, slag or the like
02in the form of fibres or filaments
B32B 5/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5Layered products characterised by the non-homogeneity or physical structure of a layer
02characterised by structural features of a layer comprising fibres or filaments
B32B 5/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5Layered products characterised by the non-homogeneity or physical structure of a layer
22characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
24one layer being a fibrous or filamentary layer
26another layer also being fibrous or filamentary
C03B 37/15 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
37Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
10Non-chemical treatment
14Re-forming fibres or filaments
15with heat application, e.g. for making optical fibres
CPC
B29C 70/50
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
04comprising reinforcements only, e.g. self-reinforcing plastics
28Shaping operations therefor
40Shaping or impregnating by compression
50for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
C03B 37/15
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
37Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
10Non-chemical treatment
14Re-forming fibres or filaments, ; i.e. changing their shape
15with heat application, e.g. for making optical fibres
D04H 3/004
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
3Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
002Inorganic yarns or filaments
004Glass yarns or filaments
D04H 3/02
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
3Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
02characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
D04H 3/08
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
3Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
08characterised by the method of strengthening or consolidating
D04H 3/14
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
3Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
08characterised by the method of strengthening or consolidating
14with bonds between thermoplastic yarns or filaments produced by welding
Applicants
  • OWENS CORNING [US/US]; Fiberglas Tower 26 Toledo, OH 43659, US
Inventors
  • BERDAN, Clarke, II; US
Agents
  • GEGENHEIMER, C., Michael ; Owens-Corning Science & Technology Center 2790 Columbus Road, Building 54-1 Granville, OH 43023-1200, US
  • BRUESKE, Curtis, B.; Owens-Corning Science & Technology Center 2790 Columbus Road, Building 54-1 Granville, OH 43023-1200, US
Priority Data
08/276,58018.07.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BICOMPONENT AND LONG FIBER PRODUCT DEFINITION FOR SPLITTABLE PACK
(FR) DEFINITION D'UN PRODUIT A FIBRES LONGUES ET BICONSTITUANT POUR PANNEAU SEPARABLE
Abstract
(EN)
A splittable pack (78) of long fibers (16) is disclosed by shaping and attaching long fiber (16) wool packs (48) in layered relationship. The resulting wool pack (78) is generally separable along a plane (83) defined between the binderless wool packs (48) for ease of installation around impediments.
(FR)
Un panneau séparable (78) en fibres longues (16) s'obtient par formage et fixation de nappes de laine minérale (48) en fibres longues (16) posées en couches. Le panneau de laine résultant (78) est généralement séparable le long d'un plan (83) défini entre les nappes de laine (48) sans liant pour faciliter la pose autour des obstacles.
Also published as
Latest bibliographic data on file with the International Bureau