GB1341637A - Laminate - Google Patents

Laminate

Info

Publication number
GB1341637A
GB1341637A GB2540271A GB2540271A GB1341637A GB 1341637 A GB1341637 A GB 1341637A GB 2540271 A GB2540271 A GB 2540271A GB 2540271 A GB2540271 A GB 2540271A GB 1341637 A GB1341637 A GB 1341637A
Authority
GB
United Kingdom
Prior art keywords
resin
laminate
weight
plys
johnson
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
GB2540271A
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.)
Johnson and Johnson KK
Johnson and Johnson
Original Assignee
Johnson and Johnson KK
Johnson and Johnson
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 Johnson and Johnson KK, Johnson and Johnson filed Critical Johnson and Johnson KK
Publication of GB1341637A publication Critical patent/GB1341637A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • B32B29/002Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/08Impregnating
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H25/00After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04Physical treatment, e.g. heating, irradiating
    • D21H25/06Physical treatment, e.g. heating, irradiating of impregnated or coated paper
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30Multi-ply
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30Multi-ply
    • D21H27/40Multi-ply at least one of the sheets being non-planar, e.g. crêped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/26All layers being made of paper or paperboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02Composition of the impregnated, bonded or embedded layer
    • B32B2260/028Paper layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04Impregnation, embedding, or binder material
    • B32B2260/046Synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2432/00Cleaning articles, e.g. mops or wipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00Clothing
    • B32B2437/04Caps, helmets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2601/00Upholstery
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/06Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18Reinforcing agents
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H23/00Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22Addition to the formed paper
    • D21H23/32Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/42Paper being at least partly surrounded by the material on both sides
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H23/00Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22Addition to the formed paper
    • D21H23/52Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56Rolls
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702For plural parts or plural areas of single part
    • Y10T156/1712Indefinite or running length work
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/3188Next to cellulosic
    • Y10T428/31895Paper or wood
    • Y10T428/31906Ester, halide or nitrile of addition polymer
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers

Landscapes

  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1341637 Laminates JOHNSON & JOHNSON 19 April 1971 [26 March 1970] 25402/71 Heading B5N A paper laminate suitable as a substitute for woven or non-woven fabrics is made by laminating at least two plys of creped tissue paper having a thickness of 2À20 mil and a basis weight 5 to 30 1bs., suitably having a machine direction stretch level of 5 to 50%, removing the crepe while impregnating with a strength imparting resin by passing the superposed plys through an aqueous suspension or emulsion of resin, reremoving water and curing the resin. The strength imparting resin is selected from polymers of ethyl acrylate and ethylhexyl acrylate and copolymers thereof with methyl methacrylate or polyvinyl acetate, styrene/butadiene copolymers, polymethylmethacrylate, urea formaldehyde and melamine resins. The impregnation may be effected by passing the laminate through the suspension containing 5 to 50% by weight of resin at a rate sufficient to contain a wet pick-up of 75 to 250%. The saturated laminate may then be dried at 240 to 350‹ F. for two minutes to remove water and cure the resin and provide a laminate with a resin content of 10 to 30% by weight. Softeners such as glycerine or polyethylene glycol may be incorporated.
GB2540271A 1969-05-27 1971-04-19 Laminate Expired GB1341637A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU55644/69A AU5564469A (en) 1969-05-27 1969-05-27 Dry creped tissue laminate
GB2694369 1969-05-28
AT512469A AT298227B (en) 1969-05-27 1969-05-29 Process for the manufacture of a paper product suitable as a substitute for woven and non-woven textiles
US2294270A 1970-03-26 1970-03-26
US23541372A 1972-03-16 1972-03-16

Publications (1)

Publication Number Publication Date
GB1341637A true GB1341637A (en) 1973-12-25

Family

ID=27506438

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1257953D Expired GB1257953A (en) 1969-05-27 1969-05-28
GB2540271A Expired GB1341637A (en) 1969-05-27 1971-04-19 Laminate

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1257953D Expired GB1257953A (en) 1969-05-27 1969-05-28

Country Status (8)

Country Link
US (2) US3720573A (en)
AT (1) AT298227B (en)
AU (1) AU5564469A (en)
BE (1) BE734951A (en)
CA (1) CA951629A (en)
GB (2) GB1257953A (en)
NO (1) NO132698C (en)
SE (1) SE372785B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211312A1 (en) * 1972-03-09 1973-09-20 Goldschmidt Ag Th PROCESS FOR MANUFACTURING CARRIER SHEETS IMPROVED WITH AMINOPLASTIC CONDENSATION RESINS
US4292360A (en) * 1980-03-05 1981-09-29 Minnesota Mining And Manufacturing Company Pressure sensitive adhesive tape
US7294230B2 (en) * 2004-12-20 2007-11-13 Kimberly-Clark Worldwide, Inc. Flexible multi-ply tissue products
ES2264372B1 (en) * 2005-03-10 2007-12-01 Fabrica Nacional De Moneda Y Timbre - Real Casa De La Moneda SAFETY STRIP, SECURITY PAPER THAT INCLUDES SUCH STRIP AND SECURITY DOCUMENT AND TICKET THAT INCORPORATE SUCH PAPER.
CN105887557A (en) * 2014-12-24 2016-08-24 天津元鸿科技有限公司 Novel environmental protection impregnated paper
CN109972458A (en) * 2019-05-17 2019-07-05 杭州添丽装饰纸有限公司 The preparation method and preparation facilities of wear-resistant decorative paper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA484526A (en) * 1952-07-01 B. Catlin John Filter materials and process for making such materials
US2043351A (en) * 1935-06-01 1936-06-09 Int Cellucotton Products Method of making a tissue paper product
US2143911A (en) * 1935-10-17 1939-01-17 Paper Patents Co Method of making a cellulosic product
US3020178A (en) * 1957-09-06 1962-02-06 Rohm & Haas Paper impregnating compositions, impregnated papers and the process of impregnating paper
US3047445A (en) * 1958-06-02 1962-07-31 Kimberly Clark Co Cellulosic wiping material
BE586294A (en) * 1959-01-06
GB1016486A (en) * 1963-06-28 1966-01-12 Crown Zellerbach Corp Process for making an extensible dry-creped sheet material
US3300368A (en) * 1964-12-11 1967-01-24 Crown Zellerbach Corp Creped sheet materials and the process of producing the same
US3377224A (en) * 1966-03-11 1968-04-09 Kimberly Clark Co Method of embossing differentially creped tissue paper
US3684643A (en) * 1969-11-17 1972-08-15 Akwell Ind Inc Paper layers laminated by polyethylene layer

Also Published As

Publication number Publication date
US3772124A (en) 1973-11-13
SE372785B (en) 1975-01-13
BE734951A (en) 1969-12-22
GB1257953A (en) 1971-12-22
AT298227B (en) 1972-04-25
AU5564469A (en) 1970-12-03
NO132698C (en) 1975-12-17
NO132698B (en) 1975-09-08
US3720573A (en) 1973-03-13
CA951629A (en) 1974-07-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees