GB557486A - Improvements in and relating to the manufacture of bolting cloth, grit gauze and the like - Google Patents

Improvements in and relating to the manufacture of bolting cloth, grit gauze and the like

Info

Publication number
GB557486A
GB557486A GB677342A GB677342A GB557486A GB 557486 A GB557486 A GB 557486A GB 677342 A GB677342 A GB 677342A GB 677342 A GB677342 A GB 677342A GB 557486 A GB557486 A GB 557486A
Authority
GB
United Kingdom
Prior art keywords
cloth
resin
leno
fabric
weave
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
GB677342A
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB677342A priority Critical patent/GB557486A/en
Publication of GB557486A publication Critical patent/GB557486A/en
Priority to DEP22466A priority patent/DE831232C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/507—Polyesters
    • D06M15/51—Unsaturated polymerisable polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Woven Fabrics (AREA)

Abstract

557,486. Treating textiles with liquids &c. COURTAULDS, Ltd., and McFARLANE, R. A. May 19, 1942, No. 6773. [Class 15 (ii)] Bolting cloth, grit gauze and the like is obtained by weaving in a leno weave artificial thread containing one or more continuous filaments, and causing the warp and weft threads to adhere at their crossings and thus prevent them from slipping over one another by treating them with a non-aqueous solution of a resin-like condensation product of a polyhydric alcohol with a polybasic acid. The condensation product may be modified by heating with an oil or urea or urea-formaldehyde condensation products. When weaving in a leno weave, all or only some of the warp threads may be crossed over one another between successive insertions of the weft thread, i.e. a "full leno" or "half leno" fabric may be obtained. Artificial threads of regenerated cellulose, cellulose acetate, nylon, or synthetic resins may be used. The amount of resin applied to the cloth may be 20 per cent. or less of the weight of cloth. It is sufficient to give stability to the weave and stiffness to the cloth but not so great as to diminish the sieving properties. To remove any film which may be formed over the interstices, the cloth may be passed, while wet with the solution of resin, over a rod or series of rods. In an example, a phthalic anhydride-glycerol resin modified by inclusion of castor oil is obtained and mixed with ethylene glycol ethyl ether. A fabric of high tenacity viscose rayon woven in half leno weave is padded with a solution of the resin in benzol and methylated spirits. The fabric is dried on a stenter or similar machine. Specifications 359,897 and 520,579 are referred to.
GB677342A 1942-05-19 1942-05-19 Improvements in and relating to the manufacture of bolting cloth, grit gauze and the like Expired GB557486A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB677342A GB557486A (en) 1942-05-19 1942-05-19 Improvements in and relating to the manufacture of bolting cloth, grit gauze and the like
DEP22466A DE831232C (en) 1942-05-19 1948-11-24 Process for the production of sieve cloths, meal gauze u. Like. Made of superpolyamide webs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB677342A GB557486A (en) 1942-05-19 1942-05-19 Improvements in and relating to the manufacture of bolting cloth, grit gauze and the like

Publications (1)

Publication Number Publication Date
GB557486A true GB557486A (en) 1943-11-23

Family

ID=9820477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB677342A Expired GB557486A (en) 1942-05-19 1942-05-19 Improvements in and relating to the manufacture of bolting cloth, grit gauze and the like

Country Status (2)

Country Link
DE (1) DE831232C (en)
GB (1) GB557486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091135A1 (en) * 2009-06-26 2010-12-27 Laura Bencini PROCEDURE FOR THE IMPREGNATION OF FABRICS

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015409B (en) * 1953-02-21 1957-09-12 Hoechst Ag Method for fixing the nodes of round and surface networks
DE1150043B (en) * 1954-11-08 1963-06-12 Freudenberg Carl Fa Process for the production of resilient, chemical cleaning agent resistant inserts for items of clothing
DE1188443B (en) * 1958-06-16 1965-03-04 Block & Anderson Ltd Blueprint duplicating machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091135A1 (en) * 2009-06-26 2010-12-27 Laura Bencini PROCEDURE FOR THE IMPREGNATION OF FABRICS

Also Published As

Publication number Publication date
DE831232C (en) 1952-02-11

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