DE69203310T2 - Polymermaterialien. - Google Patents

Polymermaterialien.

Info

Publication number
DE69203310T2
DE69203310T2 DE69203310T DE69203310T DE69203310T2 DE 69203310 T2 DE69203310 T2 DE 69203310T2 DE 69203310 T DE69203310 T DE 69203310T DE 69203310 T DE69203310 T DE 69203310T DE 69203310 T2 DE69203310 T2 DE 69203310T2
Authority
DE
Germany
Prior art keywords
assembly
fibres
polymer
melted
polymer 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 - Lifetime
Application number
DE69203310T
Other languages
English (en)
Other versions
DE69203310D1 (de
Inventor
Ian Macmillan Ward
Peter John Hine
Keith Norris
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.)
Propex Operating Co LLC
Original Assignee
British Technology Group 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 British Technology Group Ltd filed Critical British Technology Group Ltd
Publication of DE69203310D1 publication Critical patent/DE69203310D1/de
Application granted granted Critical
Publication of DE69203310T2 publication Critical patent/DE69203310T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • 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
    • B32B5/024—Woven fabric
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/544—Olefin series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0485—Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
    • A61C7/14—Brackets; Fixing brackets to teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/28—Bones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0658—PE, i.e. polyethylene characterised by its molecular weight
    • B29K2023/0683—UHMWPE, i.e. ultra high molecular weight polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2223/00—Use of polyalkenes or derivatives thereof as reinforcement
    • B29K2223/04—Polymers of ethylene
    • B29K2223/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7532—Artificial members, protheses
    • 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
    • B32B2250/20—All layers being fibrous or filamentary
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249942—Fibers are aligned substantially parallel
    • Y10T428/249947—Polymeric fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric
DE69203310T 1991-03-07 1992-03-06 Polymermaterialien. Expired - Lifetime DE69203310T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919104781A GB9104781D0 (en) 1991-03-07 1991-03-07 Polymer materials
PCT/GB1992/000401 WO1992015440A1 (en) 1991-03-07 1992-03-06 Polymeric materials

Publications (2)

Publication Number Publication Date
DE69203310D1 DE69203310D1 (de) 1995-08-10
DE69203310T2 true DE69203310T2 (de) 1995-11-16

Family

ID=10691130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69203310T Expired - Lifetime DE69203310T2 (de) 1991-03-07 1992-03-06 Polymermaterialien.

Country Status (9)

Country Link
US (1) US6277773B1 (de)
EP (1) EP0531473B1 (de)
JP (2) JP3233932B2 (de)
AT (1) ATE124644T1 (de)
CA (1) CA2081469C (de)
DE (1) DE69203310T2 (de)
ES (1) ES2074881T3 (de)
GB (2) GB9104781D0 (de)
WO (1) WO1992015440A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318440A (en) * 1992-06-24 1994-06-07 Minnesota Mining And Manufacturing Company Fiber reinforced orthodontic appliance and method of manufacture
CA2242359A1 (en) * 1996-01-15 1997-07-24 Btg International Limited Compacted biomaterials
DE69731966T2 (de) 1996-10-04 2005-12-22 Btg International Ltd. Verfahren zum kompaktieren von olefinfasern
GB9620692D0 (en) 1996-10-04 1996-11-20 Vantage Polymers Limited Olefin polymers
US6799966B1 (en) 1999-03-04 2004-10-05 3M Innovative Properties Company Fluoropolymeric orthodontic article
DE10017493B4 (de) 2000-04-07 2009-02-26 Daimler Ag Verfahren zur Herstellung eines Bauteils mit einem innen liegenden Gewebe
JP2003531681A (ja) * 2000-05-03 2003-10-28 スリーエム イノベイティブ プロパティズ カンパニー フルオロポリマー歯科矯正物品
US20020133131A1 (en) * 2001-01-09 2002-09-19 Krishnakumar Rangachari Absorbent material incorporating synthetic fibers and process for making the material
US7857860B2 (en) 2003-04-30 2010-12-28 Therics, Llc Bone void filler and method of manufacture
GB0122328D0 (en) * 2001-09-15 2001-11-07 Sportsfactory Consulting Ltd Protective body armour
GB0128405D0 (en) * 2001-11-27 2002-01-16 Btg Int Ltd Process for fabricating polyolefin sheet
DE10259883B4 (de) * 2002-11-14 2005-04-21 Daimlerchrysler Ag Verfahren zur Herstellung eines Verbundwerkstoffes
EP1479498A1 (de) * 2003-05-22 2004-11-24 Btg International Limited Verfahren zur Herstellung von Kunststoffartikeln
EP3689572A1 (de) 2003-05-22 2020-08-05 Canco Hungary Investment Ltd. Polymerische artikel
NL1027068C2 (nl) * 2004-09-17 2006-03-20 Dsm Ip Assets Bv Werkwijze voor het vervaardigen van gekromde voorwerpen.
BRPI0506701A (pt) 2004-01-07 2007-05-02 Dsm Ip Assets Bv processo para fabricação de objetos curvos
NL1025176C2 (nl) * 2004-01-07 2005-07-08 Dsm Ip Assets Bv Werkwijze voor het vervaardigen van een gewrichtsprothese.
US7413698B2 (en) * 2004-06-01 2008-08-19 Novo Foam Products Llc Method of molding load-bearing articles from compressible cores and heat malleable coverings
DE102004029453A1 (de) 2004-06-18 2006-06-08 Samsonite Corp., Denver Verfahren zur Herstellung eines Kunststoffteiles, insbesondere Gepäckstückschale, aus selbstverstärktem thermoplastischen Material, Kunststoffteil, hergestellt aus selbstverstärktem thermoplastischen Material und Vorrichtung zur Herstellung eines Kunststoffteiles, insbesondere Gepäckstückschale
US20060225666A1 (en) * 2005-04-12 2006-10-12 Axelrod Glen S Rubber-fiber hybrid
CA2636720A1 (en) * 2006-01-26 2007-08-02 Dsm Ip Assets B.V. Endless shaped article of ultra-high molecular weight polylefin filaments and/or staple fibres and a process for making the same
SE531569C2 (sv) * 2006-09-19 2009-05-26 Centri Ab Protesprodukt med kompositmaterialvägg, samt metod för framställning av protesprodukten
FR2917099B1 (fr) * 2007-06-06 2010-03-19 Ensait Procede de fabrication d'un materiau composite, notamment pour la protection balistique, et materiau composite obtenu.
GB2453711B (en) * 2007-08-06 2012-01-11 Hesco Bastion Ltd Gabions
DK2693159T3 (en) 2007-11-01 2018-03-12 Dsm Ip Assets Bv Plate of material and process for its manufacture
CA2758494C (en) * 2009-04-23 2017-01-03 Dsm Ip Assets B.V. Compressed sheet
US8697220B2 (en) * 2009-08-11 2014-04-15 Honeywell International, Inc. High strength tape articles from ultra-high molecular weight polyethylene
US8852714B2 (en) 2009-08-11 2014-10-07 Honeywell International Inc. Multidirectional fiber-reinforced tape/film articles and the method of making the same
WO2012004392A1 (en) * 2010-07-08 2012-01-12 Dsm Ip Assets B.V. Ballistic resistant article
US9533480B2 (en) * 2011-12-13 2017-01-03 Honeywell International Inc. Laminates made from ultra-high molecular weight polyethylene tape
BR112014022250B1 (pt) * 2012-03-09 2021-01-05 Dsm Ip Assets B.V. painel de compósito, folha e fita de compósito, método para preparação do painel de compósito, artigo balístico resistente e uso do painel de compósito
US11167503B2 (en) 2012-06-22 2021-11-09 Katholieke Universiteit Leuven Hybrid self-reinforced composite material
US20140197571A1 (en) * 2012-11-05 2014-07-17 Syracuse University Prevention of fretting crevice corrosion of modular taper interfaces in orthopedic implants
JP5740694B2 (ja) * 2013-04-11 2015-06-24 株式会社Ｋｏｓｕｇｅ 成形品の製造方法
DK3155359T3 (en) * 2014-06-16 2018-11-05 Dsm Ip Assets Bv FIBER TAPE
CA2958595A1 (en) 2014-08-18 2016-02-25 Samsonite Ip Holdings S.A R.L. Luggage article formed of a non-woven mat
WO2017046329A1 (en) 2015-09-18 2017-03-23 Dsm Ip Assets B.V. Preformed sheet and ballistic-resistant article

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794339A (fr) * 1972-01-21 1973-07-19 Kimberly Clark Co Matieres non tissees
DE2404479A1 (de) 1973-02-12 1974-08-15 Fmc Corp Garn aus copolyesterharzfaeden von hohem modul
US4048364A (en) 1974-12-20 1977-09-13 Exxon Research And Engineering Company Post-drawn, melt-blown webs
DE2634537C3 (de) 1976-07-31 1980-08-14 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur Herstellung von Formkörpern aus Polyolefinen mit Molekulargewichten von mindestens 1 Million
US4285748A (en) 1977-03-11 1981-08-25 Fiber Industries, Inc. Selfbonded nonwoven fabrics
US4228118A (en) 1977-11-03 1980-10-14 Monsanto Company Process for producing high tenacity polyethylene fibers
US4413110A (en) 1981-04-30 1983-11-01 Allied Corporation High tenacity, high modulus polyethylene and polypropylene fibers and intermediates therefore
US4403012A (en) 1982-03-19 1983-09-06 Allied Corporation Ballistic-resistant article
US4551296A (en) 1982-03-19 1985-11-05 Allied Corporation Producing high tenacity, high modulus crystalline article such as fiber or film
US4455527A (en) 1982-06-29 1984-06-19 Union Carbide Corporation Magnetic resonance apparatus
US4483727A (en) 1983-02-07 1984-11-20 Celanese Corporation High modulus polyethylene fiber bundles as reinforcement for brittle matrices
EP0116845B1 (de) * 1983-02-18 1989-12-20 AlliedSignal Inc. Verfestigung von Polyäthylenfasernetzwerken
IT1174107B (it) * 1983-05-31 1987-07-01 Allen Ind Foglio di materiale e metodo per la fabbricazione dello stesso
SE458418B (sv) * 1984-07-16 1989-04-03 Moelnlycke Ab Absorptionskropp med kontinuerlig densitetsgradient samt saett foer dess framstaellning
US4568581A (en) 1984-09-12 1986-02-04 Collins & Aikman Corporation Molded three dimensional fibrous surfaced article and method of producing same
DE3516425A1 (de) * 1985-05-08 1986-11-13 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von formkoerpern und folien aus thermotropen polymeren sowie derart hergestellte formkoerper und folien
US5532050A (en) * 1986-06-30 1996-07-02 Wm. T. Burnett & Co., Inc. Densified thermo-bonded synthetic fiber batting
US4786348A (en) * 1987-01-05 1988-11-22 E. I. Du Pont De Nemours And Company Method of making transparent oriented sheets
US4948661A (en) 1987-07-10 1990-08-14 C. H. Masland & Sons Glossy finish fiber reinforced molded product and processes of construction
JPS6448743A (en) 1987-08-19 1989-02-23 Omron Tateisi Electronics Co Trouble position displaying device for paper sheet processor
US4990204A (en) 1987-10-27 1991-02-05 The Dow Chemical Company Improved spunbonding of linear polyethylenes
US5006390A (en) 1989-06-19 1991-04-09 Allied-Signal Rigid polyethylene reinforced composites having improved short beam shear strength
US5135604A (en) 1990-12-04 1992-08-04 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Analysis of radiofrequency discharges in plasma
US5244482A (en) 1992-03-26 1993-09-14 The University Of Tennessee Research Corporation Post-treatment of nonwoven webs

Also Published As

Publication number Publication date
US6277773B1 (en) 2001-08-21
GB2253420A (en) 1992-09-09
DE69203310D1 (de) 1995-08-10
EP0531473B1 (de) 1995-07-05
CA2081469C (en) 2004-08-10
CA2081469A1 (en) 1992-09-08
EP0531473A1 (de) 1993-03-17
WO1992015440A1 (en) 1992-09-17
JPH06502227A (ja) 1994-03-10
ATE124644T1 (de) 1995-07-15
GB9204965D0 (en) 1992-04-22
GB2253420B (en) 1995-03-01
ES2074881T3 (es) 1995-09-16
JP3233932B2 (ja) 2001-12-04
JP2002054068A (ja) 2002-02-19
GB9104781D0 (en) 1991-04-17

Similar Documents

Publication Publication Date Title
ATE124644T1 (de) Polymermaterialien.
DE59608414D1 (de) Thermoplastisch verformbare Verbundwerkstoffe
CA2068877A1 (fr) Tenon d'ancrage dentaire physiologique en materiau composite et son procede de fabrication
ES508241A0 (es) "procedimiento para la produccion de filamentos de polietileno con modulo y resistencia a la traccion elevados".
ES2052694T3 (es) Esterilla no tejida soplada en estado fundido a base de una fibra que comprende un elastomero.
DE69722626D1 (de) Verbundwerkstoff und Herstellungsverfahren
AU5609098A (en) Composite elastomeric yarns
MX170148B (es) Composicion polimerica dinamicamente vulcanizada que tiene dos copolimeros en la fase reticulada y una matriz cristalina y procedimiento de obtencion
JPS6426657A (en) Combination of glycosaminoglycan and cationic polymer
DE3868600D1 (de) Glasmattenverstaerktes thermoplastisches halbzeug.
EP0218941A3 (en) Polymeric material containing molecular inorganic reinforcing fibres
GB2308122B (en) Melt blowing polyarylene sulfide fibres
EP0337296A3 (de) Faserige Zusammensetzung für Absorptionskissen, Verfahren zur Herstellung eines absorbierenden Materials aus dieser Zusammensetzung und nach diesem Verfahren hergestelltes absorbierendes Material
CA2105264A1 (en) Resin compositions, production process thereof, and products using the resin compositions
AR008779A1 (es) Una fibra porosa que incluye vacios
ATE70002T1 (de) Faserverbundwerkstoffe.
CA2076616A1 (en) Composites and methods of making the same
DE3854642D1 (de) Faserverstärkte Halbzeuge.
ES2043240T3 (es) Procedimiento para preparar productos que contienen fibras de polialqueno.
AU2336688A (en) Cordage
AR023232A1 (es) Material compuesto fibrado y su empleo
JPS6452859A (en) Nonwoven fabric and its production
JPS6461550A (en) Production of nonwoven fabric
Stewart Reinforcement Materials Available in Today's Market
MX9804651A (es) Composicion absorbente que comprende manojos de fibra y de material polimerico formador de hidrogel.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BTG INTERNATIONAL LTD., LONDON, GB

8327 Change in the person/name/address of the patent owner

Owner name: PROPEX OPERATING COMPANY, CHATTANOOGA, TENN., US

8328 Change in the person/name/address of the agent

Representative=s name: BETTEN & RESCH, 80333 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: PROPEX OPERATING COMPANY, LLC, CHATTANOOGA, TE, US

R071 Expiry of right

Ref document number: 531473

Country of ref document: EP