GB1398238A - Manufacture of laminates - Google Patents

Manufacture of laminates

Info

Publication number
GB1398238A
GB1398238A GB1855671A GB1855671A GB1398238A GB 1398238 A GB1398238 A GB 1398238A GB 1855671 A GB1855671 A GB 1855671A GB 1855671 A GB1855671 A GB 1855671A GB 1398238 A GB1398238 A GB 1398238A
Authority
GB
United Kingdom
Prior art keywords
layer
release surface
bonded
polymer layer
polymer
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
GB1855671A
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.)
EDMESTON SONS Ltd ARCHIBALD
Original Assignee
EDMESTON SONS Ltd ARCHIBALD
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 EDMESTON SONS Ltd ARCHIBALD filed Critical EDMESTON SONS Ltd ARCHIBALD
Priority to GB1855671A priority Critical patent/GB1398238A/en
Publication of GB1398238A publication Critical patent/GB1398238A/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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/10—Removing layers, or parts of layers, mechanically or chemically
    • 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
    • B32B27/40—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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
    • D06N3/0097—Release surface, e.g. separation sheets; Silicone papers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • 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
    • B32B2307/70—Other properties
    • B32B2307/75—Printability
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/066—Silicon polymers

Abstract

1398238 Laminates ARCHIBALD EDMESTON & SONS Ltd 1 Sept 1972 [2 June 1971] 18556/71 Heading B5N In a method for coating a web reinforcement with synthetic plastics material a first polymer layer is continuously laid on an endless first release surface, a web reinforcement is continuously applied to and bonded to the first layer on the release surface, a second polymer layer is formed on a second release surface, the web reinforcement with the first layer bonded thereto is continuously stripped from the first release surface and fed to the second layer on the second release surface to apply the second layer to the first layer, and the web reinforcement with the first and second layers bonded thereto is stripped from the second release surface. In Fig. 1 a first polymer layer is applied to heated metal cylinder 10 coated with silicone rubber using coating knife 14 and is bonded to fabric 16, e.g. a tricot fabric, fed from roll 18. The fabric having the first polymer layer bonded thereto is stripped from cylinder 10 by roller 22 and guided by rollers 24 and 26 to a second heated metal cylinder 12 coated with silicone rubber on which is formed a layer of printed material by means of printer 48 and a second polymer layer by means of coating knife 30. The fabric having the two polymer layers bonded thereto is stripped from cylinder 12 by roller 32 and fed through oven 34 on tenter conveyer 40 for completion of solvent evaporation and curing, cooled over rollers 36 and taken up on roller 38. Exhaust hoods 44 and 46 are provided to remove solvent fumes and rollers 28 and 50 are provided to remove any plastics material still adhering to the release surface. The first polymer layer may comprise a two-component polymer, e.g. a mixture of a prepolymer with an isocyanate which react to form a cross-linked polyurethane, in a low-boiling solvent, e g. ethyl acetate, and the second polymer layer may comprise a one-component polymer, e.g. a cured polyurethane, in a high boiling solvent, e.g. a mixture of dimethyl formamide and methyl ethyl ketone.
GB1855671A 1971-06-02 1971-06-02 Manufacture of laminates Expired GB1398238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1855671A GB1398238A (en) 1971-06-02 1971-06-02 Manufacture of laminates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1855671A GB1398238A (en) 1971-06-02 1971-06-02 Manufacture of laminates

Publications (1)

Publication Number Publication Date
GB1398238A true GB1398238A (en) 1975-06-18

Family

ID=10114480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1855671A Expired GB1398238A (en) 1971-06-02 1971-06-02 Manufacture of laminates

Country Status (1)

Country Link
GB (1) GB1398238A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349597A (en) * 1980-07-07 1982-09-14 Cleveland Plastics Of Tennessee, Inc. Production of synthetic leather
EP2642022A1 (en) * 2010-11-19 2013-09-25 Zhi Li Dry-process artifical leather manufacturing machine
EP3097230B1 (en) 2014-01-23 2018-07-25 Giacomino Adolfo Agosti Method for making a product of the type comprising a laminar supporting element and an upgrading layer and corresponding system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349597A (en) * 1980-07-07 1982-09-14 Cleveland Plastics Of Tennessee, Inc. Production of synthetic leather
EP2642022A1 (en) * 2010-11-19 2013-09-25 Zhi Li Dry-process artifical leather manufacturing machine
EP2642022A4 (en) * 2010-11-19 2014-06-18 Zhi Li Dry-process artifical leather manufacturing machine
EP3097230B1 (en) 2014-01-23 2018-07-25 Giacomino Adolfo Agosti Method for making a product of the type comprising a laminar supporting element and an upgrading layer and corresponding system

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees