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GB1309258A - Process for forming nonwoven scrims - Google Patents

Process for forming nonwoven scrims

Info

Publication number
GB1309258A
GB1309258A GB807270A GB807270A GB1309258A GB 1309258 A GB1309258 A GB 1309258A GB 807270 A GB807270 A GB 807270A GB 807270 A GB807270 A GB 807270A GB 1309258 A GB1309258 A GB 1309258A
Authority
GB
United Kingdom
Prior art keywords
threads
scrim
adhesive
carrier
heated
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
GB807270A
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.)
Kimberly Clark Corp
Original Assignee
Kimberly Clark Corp
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 Kimberly Clark Corp filed Critical Kimberly Clark Corp
Publication of GB1309258A publication Critical patent/GB1309258A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • 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
    • 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
    • D04H3/12—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 filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

1309258 Fibrous laminates KIMBERLYCLARK CORP 19 Feb 1970 [7 March 1969] 8072/70 Heading B5N [Also in Division D1] A non-woven scrim is made by forwarding a first set of longitudinally moving laterally spaced threads 10, coating the threads with adhesive, depositing the threads on a carrier 16 heated to a temperature sufficient to increase the tack of the adhesive, positioning a second set of spaced threads 22 on, and extending transversely to, the first set 16, to form a non- woven scrim 26, separating the scrim 26 from the carrier 16, and bringing the scrim 26 into contact with a heated arcuate surface 30 to increase the strength of the scrim, the second set of threads 22 being positioned in contact with the arcuate surface. The adhesive can be a plastisol of polyvinyl chloride homopolymer or copolymer, acrylonitrile - butadiene copolymer emulsion, or a solution of polyvinyl acetate in acetone. The threads can be nylon. The carrier 16 can be heated prior to the deposition of the first set of threads by the oven 28. The scrim can be laminated by applying adhesive and cellulosie wadding 38, 38a and hot curing.
GB807270A 1969-03-07 1970-02-19 Process for forming nonwoven scrims Expired GB1309258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80532969A 1969-03-07 1969-03-07

Publications (1)

Publication Number Publication Date
GB1309258A true GB1309258A (en) 1973-03-07

Family

ID=25191277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB807270A Expired GB1309258A (en) 1969-03-07 1970-02-19 Process for forming nonwoven scrims

Country Status (5)

Country Link
AU (1) AU1170670A (en)
DE (1) DE2011532A1 (en)
FR (1) FR2041065A7 (en)
GB (1) GB1309258A (en)
NL (1) NL7003227A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000079A (en) * 1977-06-17 1979-01-04 Kao Corp Non-woven fabric and feminine sanitary towel incorporating it

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835929A1 (en) * 1988-10-21 1990-04-26 Kirson Gmbh Process for mutually joining lattice threads
NO314981B1 (en) 2001-09-17 2003-06-23 Freddy Johnsen Device for training of back muscles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000079A (en) * 1977-06-17 1979-01-04 Kao Corp Non-woven fabric and feminine sanitary towel incorporating it
GB2000079B (en) * 1977-06-17 1982-01-27 Kao Corp Non-woven fabric and feminine sanitary towel incorporating it

Also Published As

Publication number Publication date
NL7003227A (en) 1970-09-09
DE2011532A1 (en) 1970-09-24
FR2041065A7 (en) 1971-01-29
AU1170670A (en) 1971-08-26

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed