CN110121578A - 粘结纤维以形成复合结构的方法 - Google Patents

粘结纤维以形成复合结构的方法 Download PDF

Info

Publication number
CN110121578A
CN110121578A CN201780062857.8A CN201780062857A CN110121578A CN 110121578 A CN110121578 A CN 110121578A CN 201780062857 A CN201780062857 A CN 201780062857A CN 110121578 A CN110121578 A CN 110121578A
Authority
CN
China
Prior art keywords
layer
fibrous
additive
fibrous layer
energy
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.)
Pending
Application number
CN201780062857.8A
Other languages
English (en)
Inventor
A·艾里克森
M·班伯里
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.)
Indemnis Co
Original Assignee
Indemnis 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.)
Filing date
Publication date
Application filed by Indemnis Co filed Critical Indemnis Co
Publication of CN110121578A publication Critical patent/CN110121578A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4855—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by their physical properties, e.g. being electrically-conductive
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces to be joined
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/006—Preventing damaging, e.g. of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • B29C66/7294—Non woven mats, e.g. felt
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
    • B29C66/7311—Thermal properties
    • B29C66/73115—Melting point
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
    • B29C66/7314—Electrical and dielectric properties
    • B29C66/73143—Dielectric properties
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/12—Layered products comprising a layer of natural or synthetic rubber comprising natural rubber
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material 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
    • 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
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/285—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyethers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • 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
    • 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
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/486—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by their physical form being non-liquid, e.g. in the form of granules or powders
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
    • B29C65/5028—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like being textile in woven or non-woven form
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
    • B29C65/5035—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like being in thread form, i.e. in the form of a single filament, e.g. in the form of a single coated filament
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/522—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by spraying, e.g. by flame spraying
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/62—Stitching
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/03—After-treatments in the joint area
    • B29C66/038—Covering the joint by a coating material
    • B29C66/0384—Covering the joint by a coating material the coating material being in tape, strip or band form
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/929—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
    • B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/003—PET, i.e. poylethylene terephthalate
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0006—Dielectric
    • 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
    • B32B2250/04—4 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
    • B32B2250/05—5 or more 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • 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
    • 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
    • B32B2262/0261—Polyamide 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
    • 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
    • B32B2262/0276—Polyester 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/204—Di-electric
    • 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

一种用于粘结纤维的方法，其包括：提供第一纤维层和位于该第一纤维层下方的第二纤维层，以将第一纤维层与第二纤维层粘结。所述方法还可以包括提供第一缓冲层和第二缓冲层。第一缓冲层位于第一纤维层的上方，第二缓冲层位于第二纤维层下方。然后，所述方法还可以包括通过在第一缓冲层处引导能量来粘结第一纤维层和第二纤维层。

Description

粘结纤维以形成复合结构的方法
相关申请的交叉引用
本申请根据35U.S.C.§119(e)要求于2016年8月26日提交的美国临时申请第62/379,827号的权益，该申请以引用的方式完全并入本文。
技术领域
本公开一般涉及粘结纤维的方法，并且更具体地，涉及粘结超高分子量聚乙烯(UHMWPE)纤维和具有UHMWPE纤维的纤维增强层压材料的方法，并涉及所得的复合结构。
背景技术
复合织物，以前也被称为粗苯纤维(Cuben Fiber)，是一种作为非织造织物的纤维增强层压材料。复合织物具有许多材料性能优势，特别是其重量强度比。这使其成为航空航天和登山应用的主要材料，这些应用需要复杂的形状，同时需要保持最低的重量。复合织物使用超高分子量聚乙烯(UHMWPE)纤维(如材料)和热塑性聚氨酯薄膜来生产。
是制造商DSM Dyneema的注册商标。材料是一种由UHMWPE制成的超强纤维，其具有长分子链，它可以更有效地将载荷转移到聚合物主链(polymer backbone)上，这种纤维层赋予复合织物以强度。DYNEEMA材料在凝胶纺丝工艺中生产，在该工艺中，UHMWPE纤维被拉制、加热、伸长和冷却。例如，将UHMWPE添加到合适的溶剂中并通过喷丝头纺丝。然后，将其冷却、提取、干燥并延伸，以产生最终的纤维。与具有低取向、低分子量和低结晶度的普通的聚乙烯不同，材料具有非常高的分子取向、高分子量和高结晶度。
发明内容
本公开提供了粘结纤维的创新的方法。示例性方法包括提供第一纤维层和位于该第一纤维层下方的第二纤维层。该第一纤维层和该第二纤维层彼此粘结。该方法还可以包括提供第一缓冲层和第二缓冲层。第一缓冲层位于第一纤维层的上方，第二缓冲层位于第二纤维层下方。然后，该方法还可以包括通过在第一缓冲层处引导能量来粘结第一纤维层和第二纤维层。所述缓冲层由具有低介电性质的材料制成，例如硅树脂或聚酯薄膜。
该方法还可以包括提供第一添加剂层。在一些实施方式中，第一添加剂层位于第一纤维层和第二纤维层之间。在一些实施方式中，第一纤维层和第二纤维层中的至少一个是复合织物层。在一些实施方式中，能量的引导可以将第一纤维层和第二纤维层彼此粘结。被引导的能量是射频能量、热能、超声能量或激光能量中的一种或多种。复合织物层由UHMWPE纤维制成，例如纤维。在其他实施方式中，第一纤维层和第二纤维层中的至少一个是UHMWPE纤维层。
另一示例性方法还可以包括在第一纤维层的上方提供第二添加剂层并在第二纤维层的下方提供第三添加剂层。第一添加剂层、第二添加剂层和第三添加剂层由聚酯和聚酰胺中的至少一种制成。
另一种示例性方法包括提供第一复合织物层和在该第一复合织物层的下方提供第二复合织物层。该方法还包括提供第一添加剂层，并通过在该第一添加剂层处引导能量来活化第一添加剂层。在一些实施方式中，能量的引导可以将第一纤维层和第二纤维层彼此粘结。
根据本公开的另一方面，使用本文中所描述的方法提供复合结构。
附图说明
本公开的前述和其他的特征和优点将更容易理解，因为从以下结合附图的详细描述中可以更好地理解本公开。其中：
图1是根据本公开的示例性方法的接缝区域的横截面图；
图2是示出根据本公开的示例性方法的射频粘结纤维的示例性方法的图；
图3是示出粘结纤维的示例性方法的流程图；以及
图4是根据本公开的替代实施方式形成的复合结构的横截面图。
具体实施方式
在以下的描述中，阐述了某些具体细节，以便对各种公开的实施方式提供透彻的理解。然而，相关领域的技术人员将认识到，实施方式是在没有这些具体细节中的一个或多个的情况下实施的，或者是通过其他方法、组件、材料等一起实施的。在其他情况下，未示出或描述与焊接设备、RF焊接机、纤维结构等相关的众所周知的结构或组件或其二者，以避免不必要地模糊对实施方式的描述。
除非上下文另有要求，否则在整个说明书和随后的权利要求中，词语“包含”及其变体，例如“包含了”和“包含有”应以开放的包容性含义来解释，即“包含但不限于”。上述内容同样适用于“包括”和“具有”。
在整个本说明书中提及“一个实施方式”或“实施方式”意味着结合该实施方式所描述的特定的特征、结构或特性包括在至少一个实施方式中。因此，在整个说明书的多处出现的短语“在一个实施方式中”或“在实施方式中”非必要地全部提及相同的实施方式。此外，特定的特征、结构或特性在一个或多个实施方式中以任何合适的方式进行组合。
本文描述了粘结纤维的方法和所得的复合结构。如上所述，复合织物是使用超高分子量聚乙烯纤维(例如材料)与聚酯或氟化物薄膜生产的纤维增强层压材料。然而，超高分子量聚乙烯纤维(例如)具有约250°F的低熔点。此外，长时间暴露于180°F以上的温度下会损害纤维的完整性。
由于UHMWPE纤维的低熔点，因此通过传统的织物焊接方法(如射频(RF)、超声波、激光焊接/激光增强接合(LW/LEB)和热风焊接(HA))将复合织物粘结到其自身的尝试是无法成功的，其会对UHMWPE纤维造成热损伤。最终，该过程会导致粘结失败以及焊缝边缘处撕裂。目前，使用复合织物的公认方法是缝合和胶带接缝。该方法可能适用于某些应用，但是当需要坚固的、气密性的接缝时，该方法便会失效。
本发明的各个方面通过提供一种通过将由介电改性剂制成的添加剂层提供至接缝区域处来粘结UHMWPE纤维和具有UHMWPE纤维的纤维增强层压材料(例如复合织物)的方法来解决上述缺陷。介电改性剂是具有电绝缘体的材料，其可以被施加的电场极化。用于接缝区域的介电改性剂的示例包括但不限于聚酯、聚酰胺(尼龙)、热塑性聚氨酯和其它聚氨酯塑料，或ABS聚合物。令人惊讶地发现，在粘结过程中使用这种添加剂层意外地使UHMWPE纤维或纤维增强层压材料或其二者具有最小的热损伤。聚酯或聚酰胺被单独地或以任何组合的方式添加至待粘结的复合织物的顶部、中间或底部。其被添加至复合织物的全部的三个侧面(顶部、中间、底部)或仅两个侧面(例如，顶部中间、中间底部、顶部底部)。还添加了缓冲层，例如硅树脂。以这种方式，本公开的各个方面可以提供对UHMWPE纤维造成最小损害的粘结，并且最终在粘结过程中对Dyneema复合织物造成最小的损伤。还添加了缓冲层，例如硅树脂。
图1描述了根据本公开的示例性方法的接缝区域100的横截面图。接缝区域100包括第一纤维层110和第二纤维层120。在一些实施方式中，第一纤维层110和第二纤维层120中的至少一个是复合织物层。复合织物层优选地由UHMWPE纤维制成，例如纤维。在其他实施方式中，第一纤维层110和第二纤维层120中的至少一个是UHMWPE纤维层。在其他实施方式中，第一纤维层110是复合织物层，第二纤维层120是UHMWPE纤维层。在一些实施方式中，第二纤维层120位于第一纤维层110下方。
接缝区域100还可以包括第一添加剂层130。在一些实施方式中，第一添加剂层130位于第一纤维层110和第二纤维层120之间。例如，第一添加剂层130被放置在第一纤维层110的底表面上和第二纤维层120的顶表面上。在其他实施方式中，第一添加剂层130被添加至第一纤维层110的顶部或第二纤维层120的底部。例如，第一添加剂层130被放置在第一纤维层110的顶表面上或第二纤维层120的底表面上。第一添加剂层优选地由聚酯或聚酰胺(尼龙)制成。聚酯或聚酰胺的熔点高于UHMWPE(例如纤维)的熔点。聚酯或聚酰胺基本上是以任何形式，例如纤维、绒屑、丸粒和粉末。在一些实施方式中，聚酯或聚酰胺是以胶的形式。
在一些实施方式中，接缝区域100还可以包括第二添加剂层140。第一添加剂层130和第二添加剂层140被添加至第一纤维层110和第二纤维层120的两个侧面(例如，顶部中间、中间底部、顶部底部)。第二添加剂层140优选地由聚酯或聚酰胺(尼龙)制成。
在一些实施方式中，接缝区域100还可以包括第三添加剂层150。在这种情况下，第一添加剂层130、第二添加剂层140和第三添加剂层150被添加至第一纤维层110和第二纤维层120的全部的三个侧面(顶部、中间、底部)。例如，第一添加剂层130位于第一纤维层110和第二纤维层120之间，第二添加剂层140位于第一纤维层110的上方，且第三添加剂层150位于第二纤维层120下方。第三添加剂层150优选由聚酯或聚酰胺(尼龙)制成。在一些实施方式中，用于第一添加剂层、第二添加剂层和第三添加剂层的聚酯和聚酰胺涂覆有热塑性聚氨酯(TPU)。使用已知的应用技术(例如浸渍、刮刀涂布、转移涂布或将添加剂层的预切片放置于待焊接的区域)将第一添加剂层、第二添加剂层和第三添加剂层施加到第一纤维层或第二纤维层或其二者。
在一些实施方式中，接缝区域100还可以包括缓冲层160。在一些实施方式中，缓冲层160是接缝区域100的底层。例如，如果接缝区域100包括第一纤维层110、位于第一纤维层110下方的第二纤维层120、以及位于第一纤维层110和第二纤维层120之间的第一添加剂层，则缓冲层160被放置在第二纤维层120下方。如果接缝区域100包括第一纤维层110和第二纤维层120、以及位于第一纤维层110和第二纤维层120的三个侧面(顶部-第二添加剂层140，中间-第一添加剂层130和底部-第三添加剂层150)上的第一添加剂层130、第二添加剂层140和第三添加剂层150，则缓冲层160位于第三添加剂层150的下方。在其他实施方式中，缓冲层160是接缝区域100的顶层。在一些实施方式中，缓冲层160由具有低介电性质的材料制成，例如硅树脂或聚酯薄膜，包括但不限于材料。材料是由DuPontTeijin FilmsTM生产的树脂聚对苯二甲酸乙二醇酯(PET)制成的塑料片材产品的具体系列。
利用各种粘结技术在第一纤维层110和第二纤维层120之间形成粘结，所述粘结技术包括射频(RF)粘结、超声波粘结、热风焊接和激光焊接/激光增强接合(LW/LEB)。射频(RF)粘结(也称为介电粘结)利用RF能量来粘结材料。RF电极将RF能量传递至待结合的材料，并且这会导致分子振荡，从而在材料中产生热量。超声波粘结利用超声波能量，通过在压力下将高频振动引导至待结合的材料来产生热量。激光焊接和激光增强接合分别是通过利用激光和激光能量来结合多个材料的粘结技术。热风焊接使用热能通过将精确的热量和压力引导至接缝区域来粘结材料。热风焊接通过将精确的热量和压力引导至接缝区域来使用热能粘结材料。下面结合图2更详细地描述使用射频粘结技术的粘结过程的示例。
图2是示出了根据本公开的一个实施方式的使用RF粘结技术粘结纤维的示例性方法的图。除非另外明确地指出或描述，否则图2中所示的接缝区域可包括与图1中所示的接缝区域100的组件相似或相同的组件。
在一些实施方式中，RF焊机210可以包括上压板220和下压板230。上压板220和下压板230是被配置为将RF能量传递至接缝区域100的RF电极。在一些实施方式中，RF焊机210还可以包括成形模具240。在RF粘结过程中，上压板220和下压板230可以接触并压缩接缝区域100。上压板220和下压板230可以将RF能量传递至接缝区域100，使得接缝区域100在预定的时间段内被活化/暴露于特定水平的RF能量。当RF能量被接缝区域100的各个层(例如，第一纤维层110、第二纤维层120和/或第一添加剂层130)吸收时，接缝区域的温度可以升高直至在接缝区域100处熔化/半熔化。在一些实施方式中，熔化/半熔化可以发生在第一纤维层110和第二纤维层120之间的界面处，或发生在第一添加剂层130与第一纤维层110/第二纤维层120之间的界面处。一旦熔融材料混合，接缝区域便被冷却以在第一纤维层110和第二纤维层120之间形成粘结。
参照图2示出和描述的接缝区域100的剩余的特征和特性可以与图1中所示的实施方式所描述的特征和特性相似或相同，包括但不限于特定层和可能存在的层的特性，例如第一纤维层110和第二纤维层120，第一添加剂层130、第二添加剂层140和第三添加剂层150，以及如本文所描述和示出的缓冲层160。例如，接缝区域还可以包括缓冲层160。由于复合织物的较差的介电性能，因此复合织物在RF粘结过程中可能会着火。令人惊讶地发现，硅树脂或聚酯薄膜(例如，MYLAR)意外地起到缓冲层的作用，使得在RF粘结过程中使复合织物着火的可能性大大降低。
图3示出了粘结纤维的示例性方法的流程图。尽管参考图3中所示的流程图描述了示例性方法300，但是应当理解，可以使用许多其他的方法来执行与该方法相关的步骤。例如，改变一些块或步骤的顺序，将某些块或步骤与其他的块或步骤组合，并且这样描述的一些块或步骤是可选的。
在所示的示例中，方法300包括提供第一纤维层以及在第一纤维层的下方的第二纤维层(块305和块310)。在一些实施方式中，第一纤维层和第二纤维层中的至少一个是复合织物层。在其他实施方式中，第一纤维层和第二纤维层中的至少一个是UHMWPE纤维层，例如材料。方法300还可以包括在第一纤维层和第二纤维层之间提供第一添加剂层(块315)。然后，方法300还可以包括提供在第一纤维层的上方的第二添加剂层和在第二纤维层下方的第三添加剂层(块320和325)。第一添加剂层、第二添加剂层和第三添加剂层是由聚酯或聚酰胺(尼龙)制成的。方法300可以包括在第三添加剂层的下方提供缓冲层(块330)。在一些实施方式中，缓冲层160由硅树脂或聚酯膜制成，例如材料。随后，方法300包括通过在第一添加剂层处引导能量来活化该第一添加剂层(块335)。引导至第一添加剂层的能量是射频能量、热能、超声能量或激光能量。
可以组合上述各种实施方式以提供进一步的实施方式。如果有必要，可以修改实施方式的各方面，以使用各种专利、申请和出版物的理念来提供进一步的实施方式。
例如，图4示出了不同的方法400和所得的复合结构402，其中省略了上述添加剂层。此处，复合结构402以接缝405的形式，接缝405包括第一缓冲层404、相邻的第一纤维层406、然后是相邻的第二纤维层408，以及最后的相邻的第二缓冲层410。应当理解，第一缓冲层404和第二缓冲层410可以由如上所述的材料或作为任何非介电缓冲物的材料形成。因此，将修改上述方法的步骤以消除添加剂层的使用。虽然如上仅描述了两个纤维层，但应当理解，可使用本文所述的技术将更多的层接合在一起，包括3层、4层、5层、6层以及多达10层。
当使用本发明的该实施方式中的RF焊机时，两个纤维层位于RF焊机上的上压板和下压板之间。通过非限制性示例对RF焊机进行以下说明。通常，焊接时间为3到8秒(包括该范围的端值)，其中电流设置为机器功率的5％到12％(假设使用10kW机器)，并且压力约为80PSI。压力下的冷却时间约为5至8秒(包括该范围的端值)。
根据本公开的另一方面，可以使用点焊技术来粘结这些层。另外，可以使用与纤维层相关的介电改性剂来配合点焊。介电改性剂是具有电绝缘体的材料，其可以被施加的电场极化。介电改性剂的示例包括但不限于Barex 210；Barex218；PETG(PolyethyleneTerephthatate Glycol，聚对苯二甲酸乙二醇酯乙二醇)；Pliofilm(RubberHydrochloride，盐酸橡胶)；聚氯乙烯(PVC)；聚氯乙烯(PVC)(粘合乳剂)；Saran(Polyvinylidene Chloride，聚偏二氯乙烯)；ABS聚合物；APET；PET(PolyethyleneTerphthatate，聚对苯二甲酸乙二醇酯)；聚氨酯-乙烯薄膜；或其他介电材料。
在点施加过程中，将第一介电改性剂施加到第一层的高强度纤维材料的第一特定区域。然后将第二介电改性剂施加到第二层的高强度纤维材料的第二特定区域。第一介电改性剂和第二介电改性剂可以是相同或不同的改性剂材料。第一层和第二层的高强度纤维材料可以是相同或不同的纤维材料。
纤维材料的第一特定区域和第二特定区域位于由第一介电改性剂和第二介电改性剂彼此邻接并相互镜像而限定的接缝位置处，并且其中，第一层和第二层的纤维材料位于接缝的外侧。将能量施加到接缝以活化第一介电改性剂和第二介电改性剂，介电改性剂转而在第一高强度纤维材料层和第二高强度纤维材料层之间形成粘结。所述能量可以是射频能量、热能、超声能量或激光能量中的一种或多种。尽管前述方法描述了两层的高强度纤维材料的粘结，但是可以以类似的方式粘结另外的层的高强度纤维材料。例如，当将能量施加至接缝时将介电改性剂添加至重叠的高强度纤维材料的每一层中。
将介电改性剂施加于高强度纤维材料的特定区域的过程可以通过各种方法进行，包括但不限于加热或使用粘结剂或使用被加热的压力元件进行层压、作为胶挤出并施用、或被喷涂。
在一些实施方式中，可以在被点涂的高强度纤维材料的两层之间设置另外的介电增强剂层，以加速能量转移并使介电改性剂对高强度纤维材料形成更强的焊接或粘结。介电增强剂层可以由尼龙(聚酰胺)、聚酰胺、聚氨酯、硬质PVC；混凝橡胶、聚酯、聚酰亚胺或其他电介质制成。
根据以上详细描述，可以对实施方式进行这些和其他改变。通常，在以下权利要求中，所使用的术语不应被解释为将权利要求限定于说明书和权利要求中所公开的特定的实施方式，而是应被解释为包括所有可能的实施方式以及这些权利要求有权享有的等同物的全部范围。因此，权利要求不受本公开的限制。

Claims (41)

1.一种方法，其包括：
提供包含超高分子量聚乙烯UHMWPE纤维的第一纤维层；
在所述第一纤维层的下方提供第二纤维层，其中，所述第二纤维层包含UHMWPE纤维；
重叠所述第一纤维层的一部分和所述第二纤维层的一部分以产生接缝；
通过在所述接缝处将所述第一纤维层和所述第二纤维层RF焊接在一起而在所述接缝处形成复合结构。
2.根据权利要求1所述的方法，其包括在形成所述复合结构之前在所述第一纤维层和所述第二纤维层之间提供第一添加剂层。
3.根据权利要求2所述的方法，其还包括在所述第一纤维层的上方提供第二添加剂层。
4.根据权利要求1所述的方法，其中，形成所述复合结构包括将所述第一纤维层和所述第二纤维层彼此粘结。
5.根据权利要求4所述的方法，其还包括在所述第二纤维层的下方提供第三添加剂层。
6.根据权利要求5所述的方法，其中，第一添加剂层、第二添加剂层、第三添加剂层由聚酯和聚酰胺中的至少一种制成。
7.根据权利要求5所述的方法，其还包括在所述第三添加剂层的下方提供缓冲层。
8.根据权利要求7所述的方法，其中，所述缓冲层由硅树脂制成。
9.根据权利要求1所述的方法，其中，所述第一纤维层和所述第二纤维层中的至少一个是复合织物层。
10.根据权利要求1所述的方法，其中，能量选自射频能量、热能、超声能量、激光能量及其组合。
11.一种用于粘结复合织物的方法，所述方法包括：
提供第一复合织物层；
在所述第一复合织物层的下方提供第二复合织物层；
提供第一添加剂层；以及
在接缝区域处引导能量，其中，所述接缝区域包括第一复合织物层、第二复合织物层和第一添加剂层。
12.根据权利要求11所述的方法，其中，所述第一添加剂层位于所述第一复合织物层和所述第二复合织物层之间。
13.根据权利要求11所述的方法，其中，所述第一复合织物层和所述第二复合织物层由UHMWPE纤维制成。
14.根据权利要求11所述的方法，其还包括在所述第一复合织物层的上方提供第二添加剂层。
15.根据权利要求14所述的方法，其还包括在所述第二复合织物层的下方提供第三添加剂层。
16.根据权利要求15所述的方法，其中，所述第一添加剂层、所述第二添加剂层、所述第三添加剂层由聚酯和聚酰胺中的至少一种制成。
17.根据权利要求16所述的方法，其还包括在所述第三添加剂层的下方提供缓冲层。
18.根据权利要求17所述的方法，其中，所述缓冲层由硅树脂制成。
19.根据权利要求11所述的方法，其中，在所述接缝区域处引导所述能量将所述第一复合织物层和所述第二复合织物层彼此粘结。
20.一种射频粘结纤维的方法，所述方法包括：
提供第一纤维层；
在所述第一层的下方提供第二纤维层；
提供第一添加剂层；以及
在接缝区域处引导射频能量，其中，所述接缝区域包括所述第一纤维层、所述第二纤维层和所述第一添加剂层。
21.一种产品，其包括：
第一纤维层，其包含UHMWPE纤维；
第二纤维层，其位于所述第一纤维层的下方，其中，所述第二纤维层包含UHMWPE纤维，其中，所述第一纤维层和所述第二纤维层被粘结在一起以形成复合结构。
22.根据权利要求21所述的产品，其还包括与所述第一纤维层和所述第二纤维层中的至少一个相邻的第一添加剂层，其中，所述第一添加剂层通过在所述第一添加剂层处引导能量而已经被活化。
23.根据权利要求22所述的产品，其中，所述第一添加剂层位于所述第一纤维层和所述第二纤维层之间。
24.根据权利要求22所述的产品，其中，所述第一纤维层和所述第二纤维层中的至少一个是复合织物层。
25.根据权利要求22所述的产品，其中，引导所述能量将所述第一纤维层和所述第二纤维层彼此粘结。
26.根据权利要求22所述的产品，其还包括在所述第一纤维层的上方提供第二添加剂层。
27.根据权利要求26所述的产品，其还包括在所述第二纤维层的下方提供第三添加剂层。
28.根据权利要求27所述的产品，其中，所述第一添加剂层、所述第二添加剂层、所述第三添加剂层由聚酯和聚酰胺中的至少一种制成。
29.根据权利要求27所述的产品，其还包括在所述第三添加剂层的下方提供缓冲层。
30.根据权利要求27所述的产品，其中，所述缓冲层由硅树脂制成。
31.根据权利要求21所述的产品，其中，所述能量选自射频能量、热能、超声能量、激光能量及其组合。
32.一种产品，由以下过程制成：
提供包含UHMWPE纤维的第一纤维层；
在所述第一纤维层的下方提供第二纤维层，其中，所述第二纤维层包含UHMWPE纤维；
提供第一添加剂层；以及
通过在所述第一添加剂层处引导能量来活化所述第一添加剂层。
33.根据权利要求32所述的产品，其中，所述第一添加剂层位于所述第一纤维层和所述第二纤维层之间。
34.根据权利要求32所述的产品，其中，所述第一纤维层和所述第二纤维层中的至少一个是复合织物层。
35.根据权利要求32所述的产品，其中，引导所述能量将所述第一纤维层和所述第二纤维层彼此粘结。
36.根据权利要求32所述的产品，其中，所述过程还包括在所述第一纤维层的上方提供第二添加剂层。
37.根据权利要求36所述的产品，其中，所述过程还包括在所述第二纤维层的下方提供第三添加剂层。
38.根据权利要求37所述的产品，其中，所述第一添加剂层、所述第二添加剂层、所述第三添加剂层由聚酯和聚酰胺中的至少一种制成。
39.根据权利要求37所述的产品，其中，所述过程还包括在所述第三添加剂层的下方提供缓冲层。
40.根据权利要求39所述的产品，其中，所述缓冲层由硅树脂制成。
41.根据权利要求32所述的产品，其中，所述能量选自射频能量、热能、超声能量、激光能量及其组合。
CN201780062857.8A 2016-08-26 2017-08-25 粘结纤维以形成复合结构的方法 Pending CN110121578A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662379827P 2016-08-26 2016-08-26
US62/379,827 2016-08-26
PCT/US2017/048722 WO2018039627A1 (en) 2016-08-26 2017-08-25 Method of bonding fibers to form a composite structure

Publications (1)

Publication Number Publication Date
CN110121578A true CN110121578A (zh) 2019-08-13

Family

ID=61246296

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780062857.8A Pending CN110121578A (zh) 2016-08-26 2017-08-25 粘结纤维以形成复合结构的方法

Country Status (4)

Country Link
US (2) US10137638B2 (zh)
EP (1) EP3504369A4 (zh)
CN (1) CN110121578A (zh)
WO (1) WO2018039627A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1771850A (zh) * 2004-02-18 2006-05-17 因维斯塔技术有限公司 由辐射焊接方法形成的织物接缝
CN102015282A (zh) * 2008-04-29 2011-04-13 帝斯曼知识产权资产管理有限公司 第一层和第二层的叠层、板和包含叠层或板的防弹制品
CN102264482A (zh) * 2008-08-29 2011-11-30 林线工具有限责任公司 多层复合体系和方法
CN104781073A (zh) * 2012-09-18 2015-07-15 库比克技术公司 柔性复合系统
CN105121142A (zh) * 2013-03-13 2015-12-02 帝斯曼知识产权资产管理有限公司 从柔性复合材料制造三维制品的系统和方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA972274A (en) * 1970-09-11 1975-08-05 Lester Gidge Heat sealing of porous materials
NL9002590A (nl) * 1990-11-28 1992-06-16 Stamicarbon Meerlaagse, anti-ballistische structuur.
IT1282143B1 (it) * 1996-04-29 1998-03-12 Citterio Flli Spa Tessuto multiassiale multistrato, atto a essere utilizzato per impieghi balistici e procedimento per realizzare il suddetto tessuto
US5891541A (en) * 1996-06-18 1999-04-06 Reef Industries, Inc. Forming a continuous reinforced composite material
IL167566A (en) * 2004-08-16 2010-12-30 Dsm Ip Assets Bv Methods of preparation of monolayers and bilayers comprising ultra high molecular weight polyethylene and ballistic resistant articles manufactured therefrom
UA102997C2 (ru) * 2007-04-28 2013-09-10 Камал Алави Эластичный многослойный материал, преимущественно для оболочки надувного воздушного шара, и способ производства надувной оболочки
US20110154980A1 (en) * 2008-06-16 2011-06-30 Johann Van Elburg Ballistic resistant article comprising a plurality of multilayered material sheets
US20100199406A1 (en) * 2009-02-06 2010-08-12 Nike, Inc. Thermoplastic Non-Woven Textile Elements
US20130220195A1 (en) * 2012-02-28 2013-08-29 Rob Sjostedt High strength thermoplastic polymer films for strength and durability and related methods
KR101349709B1 (ko) * 2012-05-15 2014-01-16 국방과학연구소 전단농화유체를 이용한 방탄복합재, 그 제조방법 및 그를 이용한 방탄복
US20140259251A1 (en) * 2013-03-15 2014-09-18 Moor Innovative Technologies, Llc Bullet proof vest
US9481144B1 (en) * 2015-03-02 2016-11-01 Air Cruisers Company, LLC Nonwoven flexible composites

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1771850A (zh) * 2004-02-18 2006-05-17 因维斯塔技术有限公司 由辐射焊接方法形成的织物接缝
CN102015282A (zh) * 2008-04-29 2011-04-13 帝斯曼知识产权资产管理有限公司 第一层和第二层的叠层、板和包含叠层或板的防弹制品
CN102264482A (zh) * 2008-08-29 2011-11-30 林线工具有限责任公司 多层复合体系和方法
CN104781073A (zh) * 2012-09-18 2015-07-15 库比克技术公司 柔性复合系统
CN105121142A (zh) * 2013-03-13 2015-12-02 帝斯曼知识产权资产管理有限公司 从柔性复合材料制造三维制品的系统和方法

Also Published As

Publication number Publication date
US20190039324A1 (en) 2019-02-07
US20180104902A1 (en) 2018-04-19
EP3504369A4 (en) 2020-05-06
US10137638B2 (en) 2018-11-27
WO2018039627A1 (en) 2018-03-01
EP3504369A1 (en) 2019-07-03

Similar Documents

Publication Publication Date Title
KR101983613B1 (ko) 열경화성 폴리머 컴포넌트에 열가소성 폴리머를 접합하기 위한 방법
US20150048555A1 (en) Carbon fiber preform, carbon fiber-reinforced plastic and manufacturing method of carbon fiber preform
KR101923768B1 (ko) 폴리염화비닐 폼 결합 매트 및 제조방법
US10913223B2 (en) Fibre reinforced composites
CA2885823A1 (en) Adherable flexible composite systems
JP2013545633A (ja) 高周波誘導加熱方法で融着されたサンドイッチ構造物及びその製造方法
KR20160112950A (ko) 수지 접합체, 수지 접합체의 제조 방법 및 차량용 구조체
US9592633B2 (en) Polymer seaming using diffusion welds
CN110121578A (zh) 粘结纤维以形成复合结构的方法
JP5827505B2 (ja) 繊維強化熱可塑性樹脂の接合方法
US11081751B2 (en) Battery cover and method of construction thereof
KR102649427B1 (ko) 코일로 권취된 전기 스트립 적층체 제조용 스트립 통과 방법
JPH07227841A (ja) 連続した有角熱可塑性樹脂プリプレグの製造方法
JP2015131394A (ja) 繊維強化熱可塑性樹脂一体化構造体
JP6470102B2 (ja) 繊維強化複合材及びその成形体
JP2014529859A (ja) 柔軟なグリーンである不織バッテリカバーおよびその構築方法
US20070084550A1 (en) Method to increase the fusion of radio-frequency welds between dissimilar materials
JP7467681B2 (ja) 電磁溶接での使用のためのファイバー強化複合ラミネート及びこのラミネート製の成形パーツの電磁溶接方法
CN108367502A (zh) 用于连接纤维增强薄片的方法和设备
CN107825816A (zh) 用于多层结构高温燃油滤材料的超声波复合工艺
JPH04173232A (ja) 樹脂の接合方法
US20090133802A1 (en) Welded Materials and Method For Making The Same
JP4871172B2 (ja) 積層成形体
JP2016203469A (ja) 積層体の製造方法
JPH04223137A (ja) 膜体類の接着方法、接着装置及び接着材料

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190813