GB1245088A - Improvements in or relating to the bonding of structures - Google Patents

Improvements in or relating to the bonding of structures

Info

Publication number
GB1245088A
GB1245088A GB51217/67A GB5121767A GB1245088A GB 1245088 A GB1245088 A GB 1245088A GB 51217/67 A GB51217/67 A GB 51217/67A GB 5121767 A GB5121767 A GB 5121767A GB 1245088 A GB1245088 A GB 1245088A
Authority
GB
United Kingdom
Prior art keywords
projections
fibres
fabric
ins
fibrous assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB51217/67A
Inventor
David Charles Cumbers
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority to GB51217/67A priority Critical patent/GB1245088A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR1591025D priority patent/FR1591025A/fr
Priority to NL6815929A priority patent/NL6815929A/xx
Priority to DE19681808286 priority patent/DE1808286A1/en
Priority to BR203892/68A priority patent/BR6803892D0/en
Priority to BE723718D priority patent/BE723718A/xx
Priority to DE19712103619 priority patent/DE2103619A1/en
Publication of GB1245088A publication Critical patent/GB1245088A/en
Priority to GB384772A priority patent/GB1437601A/en
Priority to DE19732327721 priority patent/DE2327721A1/en
Priority to FR7319915A priority patent/FR2186561B2/fr
Priority to NL7307562A priority patent/NL7307562A/xx
Priority to US05/697,587 priority patent/US4035219A/en
Priority claimed from US05/697,587 external-priority patent/US4035219A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Abstract

1,245,088. Laminates. IMPERIAL CHEMICAL INDUSTRIES Ltd. 5 Nov., 1968 [10 Nov., 1967], No. 51217/67. Heading B5N. [Also in Divisions D1 and F2] A fibrous assembly is bonded in a pattern of spaced binder areas by passing the fabric through a pressure nip which comprises a bonding member heated to a temperature below the softening temperature of thermoplastic material in the fabric. The bonding member has a surface with 50-1000 projections/sq. ins. thereon, the tips of the projections having a crosssectional area of 1 Î 10<SP>-5</SP> to 5 Î 10<SP>-4</SP> sq. ins. (producing bonded areas of 1 Î 10<SP>-5</SP>-1 Î 10<SP>-3</SP> sq. ins.), and 1-10% of the total area of the bonding member comprising the projection tips. The projections can have a length, e.g. 0À02- 0À10 ins., such that the surface of the bonding member between the projections does not exert pressure. The projections can have an angle between their sides of from 0-100 degrees. The projection tips can be domed or flat. The projections may penetrate the fabric to a depth of 50-98% of the fabric thickness. The fibres in the assembly may be staple fibres or continuous filaments and may be crimped. The fibres may be made of cotton, wool, polyamides, polyesters or blends thereof. The fibres may comprise at least two polymer components. The fibrous assembly can be a non-woven fabric which may be air laid and can be needled prior to bonding. Alternatively, the fibrous assembly may comprise a plurality of layers which are to be bonded together, or the fibrous assembly may be bonded to a non-fibrous assembly or incorporate a scrim, or it may comprise two woven fabrics containing different fibres which are bonded together.
GB51217/67A 1967-11-10 1967-11-10 Improvements in or relating to the bonding of structures Expired GB1245088A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB51217/67A GB1245088A (en) 1967-11-10 1967-11-10 Improvements in or relating to the bonding of structures
FR1591025D FR1591025A (en) 1967-11-10 1968-11-08
NL6815929A NL6815929A (en) 1967-11-10 1968-11-08
DE19681808286 DE1808286A1 (en) 1967-11-10 1968-11-11 Bound structures
BR203892/68A BR6803892D0 (en) 1967-11-10 1968-11-11 PROCESS FOR THE MANUFACTURE OF A NON-WOVEN CONNECTED STRUCTURE
BE723718D BE723718A (en) 1967-11-10 1968-11-12
DE19712103619 DE2103619A1 (en) 1967-11-10 1971-01-26 "wet look" laminated matted webs
GB384772A GB1437601A (en) 1967-11-10 1972-06-01 Non-woven fabrics and a process for making them
NL7307562A NL7307562A (en) 1967-11-10 1973-05-30
DE19732327721 DE2327721A1 (en) 1967-11-10 1973-05-30 NON-WOVEN TEXTILE FABRICS AND METHOD OF MANUFACTURING THE SAME
FR7319915A FR2186561B2 (en) 1967-11-10 1973-05-30
US05/697,587 US4035219A (en) 1967-11-10 1976-06-18 Bonding of structures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB51217/67A GB1245088A (en) 1967-11-10 1967-11-10 Improvements in or relating to the bonding of structures
US05/697,587 US4035219A (en) 1967-11-10 1976-06-18 Bonding of structures

Publications (1)

Publication Number Publication Date
GB1245088A true GB1245088A (en) 1971-09-02

Family

ID=26266814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51217/67A Expired GB1245088A (en) 1967-11-10 1967-11-10 Improvements in or relating to the bonding of structures

Country Status (6)

Country Link
BE (1) BE723718A (en)
BR (1) BR6803892D0 (en)
DE (1) DE1808286A1 (en)
FR (1) FR1591025A (en)
GB (1) GB1245088A (en)
NL (1) NL6815929A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855045A (en) * 1972-01-21 1974-12-17 Kimberly Clark Co Self-sized patterned bonded continuous filament web
US3855046A (en) * 1970-02-27 1974-12-17 Kimberly Clark Co Pattern bonded continuous filament web
US3973068A (en) * 1975-10-28 1976-08-03 Kimberly-Clark Corporation Soft, nonwoven web having high intensity and low intensity bonds and a lubricant on the surfaces of the synthetic filaments comprising said
DE2617580A1 (en) * 1975-04-24 1976-11-04 Ici Ltd PLASTIC OBJECT WITH MELTED TEXTILE COVERING
US4069078A (en) * 1976-08-23 1978-01-17 E. I. Du Pont De Nemours And Company Process for finishing a nonwoven film-fibril sheet
US4088726A (en) * 1974-04-26 1978-05-09 Imperial Chemical Industries Limited Method of making non-woven fabrics
DE2846517A1 (en) * 1977-10-26 1979-05-03 Ici Ltd METHOD AND DEVICE FOR LAYING AN ORIENTED FIBER TRAIN
EP0105729A2 (en) * 1982-09-30 1984-04-18 Chicopee Pattern densified fabric comprising conjugate fibers
GB2234939A (en) * 1989-04-13 1991-02-20 Asahi Optical Co Ltd Heat roll fixing unit
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5405682A (en) 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
US6500538B1 (en) 1992-12-28 2002-12-31 Kimberly-Clark Worldwide, Inc. Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367136A2 (en) * 1976-01-20 1978-05-05 Ici Ltd Pattern bonding of thermoplastic fabrics and character modification
DE2618622C3 (en) * 1976-04-28 1985-08-29 Fa. Carl Freudenberg, 6940 Weinheim Process for the production of a nonwoven fabric bound with a chemical binding agent in binding sites separated from one another in a pattern
DE4238541C2 (en) * 1992-11-14 1999-01-28 Amoco Fabrics Zweigniederlassu Method and device for producing an elastic, multilayer material web
DE29720192U1 (en) 1997-11-14 1999-03-25 Kuesters Eduard Maschf Calender for treating a web

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855046A (en) * 1970-02-27 1974-12-17 Kimberly Clark Co Pattern bonded continuous filament web
US3855045A (en) * 1972-01-21 1974-12-17 Kimberly Clark Co Self-sized patterned bonded continuous filament web
US4088726A (en) * 1974-04-26 1978-05-09 Imperial Chemical Industries Limited Method of making non-woven fabrics
DE2617580A1 (en) * 1975-04-24 1976-11-04 Ici Ltd PLASTIC OBJECT WITH MELTED TEXTILE COVERING
US3973068A (en) * 1975-10-28 1976-08-03 Kimberly-Clark Corporation Soft, nonwoven web having high intensity and low intensity bonds and a lubricant on the surfaces of the synthetic filaments comprising said
US4069078A (en) * 1976-08-23 1978-01-17 E. I. Du Pont De Nemours And Company Process for finishing a nonwoven film-fibril sheet
DE2846517A1 (en) * 1977-10-26 1979-05-03 Ici Ltd METHOD AND DEVICE FOR LAYING AN ORIENTED FIBER TRAIN
GB2127866A (en) * 1982-09-30 1984-04-18 Chicopee Pattern densified fabric comprising conjugate fibers
EP0105729A2 (en) * 1982-09-30 1984-04-18 Chicopee Pattern densified fabric comprising conjugate fibers
EP0105729A3 (en) * 1982-09-30 1986-02-19 Chicopee Pattern densified fabric comprising conjugate fibers
GB2234939A (en) * 1989-04-13 1991-02-20 Asahi Optical Co Ltd Heat roll fixing unit
GB2234939B (en) * 1989-04-13 1993-03-31 Asahi Optical Co Ltd Heat roll fixing unit
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5418045A (en) 1992-08-21 1995-05-23 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric
US5405682A (en) 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
US5425987A (en) 1992-08-26 1995-06-20 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
US6500538B1 (en) 1992-12-28 2002-12-31 Kimberly-Clark Worldwide, Inc. Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith

Also Published As

Publication number Publication date
NL6815929A (en) 1969-05-13
BR6803892D0 (en) 1973-01-09
DE1808286A1 (en) 1969-08-28
BE723718A (en) 1969-05-12
FR1591025A (en) 1970-04-20

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