GB801333A - Improvements in or relating to sheet material adapted for use in providing articles with a pile finish - Google Patents
Improvements in or relating to sheet material adapted for use in providing articles with a pile finishInfo
- Publication number
- GB801333A GB801333A GB31417/56A GB3141756A GB801333A GB 801333 A GB801333 A GB 801333A GB 31417/56 A GB31417/56 A GB 31417/56A GB 3141756 A GB3141756 A GB 3141756A GB 801333 A GB801333 A GB 801333A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- film
- adhesive
- layer
- fibres
- 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
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
- D04H11/00—Non-woven pile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06Q—DECORATING TEXTILES
- D06Q1/00—Decorating textiles
- D06Q1/10—Decorating textiles by treatment with, or fixation of, a particulate material, e.g. mica, glass beads
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
801,333. Self-supporting flock coated sheet materials. B.B. CHEMICAL CO., Ltd. Oct. 16, 1956 [Oct. 17, 1955], No. 31417/56. Class 140. Self-supporting flock coated sheet material, suitable to be secured pile surface outwards to an article to provide a pile finish, is produced by providing a carrier sheet with a continuous film of a solution of film-forming material in a volatile organic solvent and having a viscosity (measured by the time taken for a # inch steel ball weighing 3.5 gm. to fall through 40 c.m. of the material at 25‹ C.) of less than 30 seconds, depositing fibres on to said film and removing the solvent from said film to cause it to form a porous flexible supporting layer which may be stripped from the carrier sheet, the fibres having end portions embedded in said layer and project substantially perpendicularly therefrom to provide a pile surface. As shown in Figure 3, carrier sheet 20 from roll 24 passes over the upper surface of table 22 and under spreader 28 which deposits a uniform continuous film 12<SP>1</SP> of a solution of film-forming liquid. Flock sifter 30 deposits flock fibres 14 on to the film while the carrier sheet is simultaneously subjected to vigorous vibration by beater bar 32 to ensure that the majority of fibres extend substantially perpendicular to the film. In oven 34, film 12<SP>1</SP> dries to form sheet material 10, as shown in Figure 2, comprising self-supporting porous and flexible supporting layer 12 with the formation of pores 18 and dimples 16 which are out of contact with carrier sheet 20 due to the unequal shrinkage of the film between the fibres. A laminate may be produced by removing the porous supporting layer 12 from the carrier sheet 20, applying a coating of adhesive to a backing sheet and applying layer 12 pile surface outwards to the coating of adhesive, the backing sheet having an adhesion resistant surface such that adhesive coated layer 12 can be stripped therefrom. In Figure 4, adhesive transfer roll 54 applies adhesive 56 from trough 58 to the surface of sheet 52 as sheet 52 is fed along frame 50 from roll 60. Sheet material 10 on carrier sheet 20 fed from roll 40 passes through rollers 64 where carrier sheet 20 is stripped and coiled at driven roller 66. If desired, a spray 71 applies solvent to the unflocked surface of material 10, prior to lamination with sheet 52 at rollers 68 and 70. The porous layer 12 may be applied to an article, as shown in Figure 1, where sheet material 10 is laid flock surface downwards on sheet 44 so that the fibres 14 of sheet 10 interlace with pile surface of sheet 44. Layer 12 may be treated with solvent to activate the adhesive material in layer 12 or may be coated with adhesive comprising a volatile organic solvent, and backing layer 46 to which sheet material is to be applied is pressed against sheet 10 by hand roller 48. Suitable carrier sheets are smooth surfaced paper sheet with an adhesion resistant coating, e.g. silicone coating, or lubricated metal sheet, e.g. stainless steel. The continuous films may be from 0.005 to 0.012 inches thick and may comprise an adhesive, e.g. natural and synthetic rubber, polychloroprene, butadiene acrylonitrile, butadiene styrene, and a compatible resin, e.g. polyvinyl chloride or copolymers of vinyl chloride and vinyl acetate or vinyl alcohol, urea-aldehyde and phenol-aldehyde resins, together with a curing agent, e.g. p-toluene sulphonic acid. Suitable solvents are toluene, xylene, petroleum solvents, methyl isobutyl ketone, methyl-ethyl ketone. The fibres may be rayon, nylon, cotton or other fibrous material and are preferably of lengths between 0.25 and 0.75 mm. Suitable backing sheets are woven materials, e.g. loosely woven cotton fabric, adhesion-resistant coated paper, and shearling sheepskin leather. The adhesive may be heat, solvent or pressure sensitive.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US801333XA | 1955-10-17 | 1955-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB801333A true GB801333A (en) | 1958-09-10 |
Family
ID=22155460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31417/56A Expired GB801333A (en) | 1955-10-17 | 1956-10-16 | Improvements in or relating to sheet material adapted for use in providing articles with a pile finish |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1081857B (en) |
FR (1) | FR1160036A (en) |
GB (1) | GB801333A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039907A (en) * | 1958-08-21 | 1962-06-19 | William M Scholl | Laminated material and method of making the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE468354A (en) * | 1945-10-08 | 1900-01-01 | ||
GB716311A (en) * | 1950-06-20 | 1954-10-06 | Dunlop Rubber Co | Manufacture of pile fabrics |
DE900610C (en) * | 1950-10-20 | 1953-12-28 | Peter Rathgeber Dipl Chem | Process for the production of artificial velor |
-
1956
- 1956-10-16 FR FR1160036D patent/FR1160036A/en not_active Expired
- 1956-10-16 GB GB31417/56A patent/GB801333A/en not_active Expired
- 1956-10-17 DE DEB42167A patent/DE1081857B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR1160036A (en) | 1958-07-07 |
DE1081857B (en) | 1960-05-19 |
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