GB1131116A - Improvements in or relating to a process for the manufacture of corrugated board - Google Patents

Improvements in or relating to a process for the manufacture of corrugated board

Info

Publication number
GB1131116A
GB1131116A GB2704366A GB2704366A GB1131116A GB 1131116 A GB1131116 A GB 1131116A GB 2704366 A GB2704366 A GB 2704366A GB 2704366 A GB2704366 A GB 2704366A GB 1131116 A GB1131116 A GB 1131116A
Authority
GB
United Kingdom
Prior art keywords
amylose
weight
product
starch
corrugated
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
GB2704366A
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.)
Ingredion Inc
Original Assignee
National Starch and Chemical Corp
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 National Starch and Chemical Corp filed Critical National Starch and Chemical Corp
Publication of GB1131116A publication Critical patent/GB1131116A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2804—Methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2804—Methods
    • B31F1/2809—Methods characterised by the chemical composition of the glue
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/14—Amylose derivatives; Amylopectin derivatives
    • C09J103/20—Oxidised amylose; Oxidised amylopectin

Abstract

1,131,116. Corrugated paper board. NATIONAL STARCH & CHEMICAL CORP. 16 June, 1966 [17 June, 1965], No. 27043/66. Heading B5N. A process of preparing water-resistant corrugated paperboard by adhesively bonding at least one liner to the tips of the corrugations of a corrugated paper strip, which process comprises applying an adhesive which is at an elevated temperature of at least 140‹ F. and which comprises an aqueous dispersion of an amylose product, the amylose product containing at least 50% by weight of amylose, to the protruding tips on at least one surface of the corrugated paper strip, applying at least one liner to the resulting adhesive coated tips of the corrugated strip, and cooling the resultant corrugated paperboard or allowing the same to cool, the water-resistant adhesive bond between the liner(s) and the corrugated strip being formed during the cooling of the adhesive from its elevated temperature. As described the corrugated paper strip is produced between heated fluting rollers, and hot adhesive is applied to the protruding tips on one or both sides by heated glue rollers. The liner is or the liners are then applied and the adhesive is allowed to cool or is cooled by passing the formed board between cold plates. The finished boards may be subsequently printed. The amylose products are applied as an aqueous dispersion having a solids content of 15-60% by weight and are heated to at least 315‹ F. before application to the corrugated strip. The products are kept at at least 140‹ F. during application and bonding occurs when the products cool or are cooled to 90-130‹ F. The amylose product is obtained by the separation of starch into amylose and amylopectin or is an amylaceous material, e.g. starch, modified to contain at least 50% of amylose by weight. The amylose products may be derived from corn, wheat, potato, tapioca, sago, or rice, and may be further treated e.g. by heat and/or acids, or with oxidizing agents e.g. hypochlorites or peroxides to form oxidized amylose products. To improve the pot life of the product 0À5 to 5% by weight of borax or 0À5 to 3% by weight of sodium hydroxide may be added. If the amylose product is prepared from whole starch its pot life may be improved by mixing one part by weight of amylose with at most one part of dextrin or a starch having a high amylopectin content. In the examples the product used is corn starch having a 70% or 55% amylose content by weight dispersed in water and optionally containing a filler e.g. dextrin (Example III) or clay (Example IV). In Example V the amylose product is oxidized by treatment with sodium hypochlorite.
GB2704366A 1965-06-17 1966-06-16 Improvements in or relating to a process for the manufacture of corrugated board Expired GB1131116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46482065A 1965-06-17 1965-06-17

Publications (1)

Publication Number Publication Date
GB1131116A true GB1131116A (en) 1968-10-23

Family

ID=23845364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2704366A Expired GB1131116A (en) 1965-06-17 1966-06-16 Improvements in or relating to a process for the manufacture of corrugated board

Country Status (3)

Country Link
DE (1) DE1511058A1 (en)
GB (1) GB1131116A (en)
NL (1) NL139351B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130248088A1 (en) * 2010-11-30 2013-09-26 Cargill, Incorporated Sizing-adhesive composition and related methods
CN112457801A (en) * 2020-11-24 2021-03-09 张家港市欣发包装有限责任公司 Low-temperature glue making method for reducing heat of composite forming of paperboard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130248088A1 (en) * 2010-11-30 2013-09-26 Cargill, Incorporated Sizing-adhesive composition and related methods
CN112457801A (en) * 2020-11-24 2021-03-09 张家港市欣发包装有限责任公司 Low-temperature glue making method for reducing heat of composite forming of paperboard

Also Published As

Publication number Publication date
DE1511058A1 (en) 1969-09-18
NL139351B (en) 1973-07-16
NL6608467A (en) 1966-12-19

Similar Documents

Publication Publication Date Title
US2051025A (en) Method of making ply board
GB1168823A (en) Method of Bonding Materials
US4561918A (en) Method of manufacturing corrugated paperboard product using a foamed adhesive
US3690981A (en) Process for the manufacture of laminated article
US2487448A (en) Polyvinyl alcohol-starch-clay adhesives, processes, and products
US4374217A (en) Cold-setting starch adhesive
US4297144A (en) High speed corrugating adhesives
US2610136A (en) Manufacture of corrugated paperboard
JPS6129992B2 (en)
US2346644A (en) Method of bonding
EP0346752B1 (en) Improved starch based corrugating adhesives
GB1131116A (en) Improvements in or relating to a process for the manufacture of corrugated board
US2463148A (en) Waterproof adhesive and bonding process
US3973985A (en) Starch product by further oxidizing oxidized starch with ammonium persulfate
Kennedy et al. Starch and dextrins in prepared adhesives
US3375121A (en) Adhesive
JPH0138146B2 (en)
US5895545A (en) Method of making corrugated paper-board
US4978411A (en) Process of using starch based corrugating adhesives
EP0038627B1 (en) An adhesive containing starch and a process for producing it
JPS5928596B2 (en) Adhesive composition for the production of corrugated bodies
IE43146B1 (en) Starch based corrugating adhesives and methods for their preparation
ES8800961A1 (en) Manufacture of feed material.
JP5159015B2 (en) Corrugated adhesive containing no boron compound
JPS6023466A (en) Room-temperature curing adhesive for manufacture of corrugated board having excellent setup property