SE318250B - - Google Patents

Info

Publication number
SE318250B
SE318250B SE5921/66A SE592166A SE318250B SE 318250 B SE318250 B SE 318250B SE 5921/66 A SE5921/66 A SE 5921/66A SE 592166 A SE592166 A SE 592166A SE 318250 B SE318250 B SE 318250B
Authority
SE
Sweden
Prior art keywords
net
paper
thread
layer
thermoplastic
Prior art date
Application number
SE5921/66A
Inventor
I Jullander
Original Assignee
Mo Och Domsjoe Ab
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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Priority to SE5921/66A priority Critical patent/SE318250B/xx
Priority to BE697215D priority patent/BE697215A/xx
Priority to NL6705841A priority patent/NL6705841A/xx
Priority to DE19671635549 priority patent/DE1635549A1/en
Priority to GB1939667A priority patent/GB1175739A/en
Priority to FR104645A priority patent/FR1521187A/en
Publication of SE318250B publication Critical patent/SE318250B/xx

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
    • 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
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/02—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose in the form of fibres or filaments
    • 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
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • 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
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/32—Multi-ply with materials applied between the sheets
    • D21H27/34—Continuous materials, e.g. filaments, sheets, nets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

1,175,739. Laminates. MO OCH DOMSJO A.B. 27 April, 1967 [29 April, 1966], No. 19396/67. Heading B5N. A disposable fabric substitute material of good wet strength comprises one or more layers 3, 4 (Fig. 1) of a soft, flexible, fibrous cellulose material, e.g. soft paper, and a layer of a liquid impermeable thermoplastic material 1, between which is embedded a wide mesh net with a tensile strength per single thread of at least a hundred grams, a thread diameter of not more than 0À7 mm. and at most 10,000 meshes per dm<SP>2</SP>. Preferably, the thread strength of the net is at least 200 grams, the diameter of the thread not more than 0À3 mm. and the number of meshes per dm.<SP>2</SP> not more than 1000. A paper layer may also be incorporated on the outer side of the thermoplastic layer. The thermoplastic layer may be a homo- or a copolymer of ethylene, propylene, vinyl chloride or vinylidene chloride, a polyester or polycarbonate, or a mixture of two or more of those substances. The net material is made from fibres of cotton, rayon, polyamide, polyethylene or polypropylene. The material may be produced by extruding the thermoplastic material from a heated hopper 22 (Fig. 3) between the nip of rolls 25, 26 through which webs of net and paper are fed from rolls 24, 27. The roll 25 is cooled. Alternatively, thermoplastic material may be heated and melted by counter rotating rolls, Fig. 4 (not shown). The thermoplastic material may also be laminated to the paper and net webs in the form of preheated, preformed sheeting.
SE5921/66A 1966-04-29 1966-04-29 SE318250B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE5921/66A SE318250B (en) 1966-04-29 1966-04-29
BE697215D BE697215A (en) 1966-04-29 1967-04-19
NL6705841A NL6705841A (en) 1966-04-29 1967-04-25
DE19671635549 DE1635549A1 (en) 1966-04-29 1967-04-26 Substitute material for textile and process for its manufacture
GB1939667A GB1175739A (en) 1966-04-29 1967-04-27 A Fabric Substitute Material
FR104645A FR1521187A (en) 1966-04-29 1967-04-28 Tissue replacement product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE5921/66A SE318250B (en) 1966-04-29 1966-04-29

Publications (1)

Publication Number Publication Date
SE318250B true SE318250B (en) 1969-12-08

Family

ID=20267535

Family Applications (1)

Application Number Title Priority Date Filing Date
SE5921/66A SE318250B (en) 1966-04-29 1966-04-29

Country Status (5)

Country Link
BE (1) BE697215A (en)
DE (1) DE1635549A1 (en)
GB (1) GB1175739A (en)
NL (1) NL6705841A (en)
SE (1) SE318250B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3779262D1 (en) * 1986-10-27 1992-06-25 Mitsubishi Gas Chemical Co OXYGEN ABSORBING PACKAGE.

Also Published As

Publication number Publication date
DE1635549A1 (en) 1971-10-07
BE697215A (en) 1967-10-02
GB1175739A (en) 1969-12-23
NL6705841A (en) 1967-10-30

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