GB1152855A - Linerboard and corrugated Containerboard and processes for making them - Google Patents

Linerboard and corrugated Containerboard and processes for making them

Info

Publication number
GB1152855A
GB1152855A GB5317466A GB5317466A GB1152855A GB 1152855 A GB1152855 A GB 1152855A GB 5317466 A GB5317466 A GB 5317466A GB 5317466 A GB5317466 A GB 5317466A GB 1152855 A GB1152855 A GB 1152855A
Authority
GB
United Kingdom
Prior art keywords
corrugated
formaldehyde
linerboard
containerboard
linerboards
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
GB5317466A
Inventor
Richard Milton Morris
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.)
Weyerhaeuser Co
Original Assignee
Weyerhaeuser Co
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
Priority to AU14541/66A priority Critical patent/AU1454166A/en
Application filed by Weyerhaeuser Co filed Critical Weyerhaeuser Co
Priority to GB5317466A priority patent/GB1152855A/en
Publication of GB1152855A publication Critical patent/GB1152855A/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

Abstract

1,152,855. Corrugated-board laminates. WEYERHAEUSER CO. 28 Nov., 1966, No. 53174/66. Heading B5N. [Also in Division D2] A linerboard for corrugated containerboard comprises two layers adjacent to one another. Both layers contain a rosin sizing agent, the upper layer contains also a wax moistureproofing agent, and both have a partially cured thermosetting resin e.g. phenol-formaldehyde, urea-formaldehyde, melamine-formaldehyde or mixtures thereof, with or without starch, impregnated into their outer surfaces. A corrugated containerboard may be formed by forming linerboards as above, placing a waximpregnated corrugated medium with an adhesive on the tips of its corrugations between two of the linerboards, and heating to set the adhesive and cure the thermosetting resin.
GB5317466A 1966-11-24 1966-11-28 Linerboard and corrugated Containerboard and processes for making them Expired GB1152855A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU14541/66A AU1454166A (en) 1966-11-24 1966-11-24 Corrugated container board and the process of treating the same
GB5317466A GB1152855A (en) 1966-11-28 1966-11-28 Linerboard and corrugated Containerboard and processes for making them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5317466A GB1152855A (en) 1966-11-28 1966-11-28 Linerboard and corrugated Containerboard and processes for making them

Publications (1)

Publication Number Publication Date
GB1152855A true GB1152855A (en) 1969-05-21

Family

ID=10466880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5317466A Expired GB1152855A (en) 1966-11-24 1966-11-28 Linerboard and corrugated Containerboard and processes for making them

Country Status (1)

Country Link
GB (1) GB1152855A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003030A1 (en) * 1984-01-12 1985-07-18 I.T.I. Enterprises Limited, A Belfast (Irlande Du Sandwich material with internal paper ondulations and outer protection by plastic film and method for making such a material
GB2190928A (en) * 1986-05-27 1987-12-02 Ciba Geigy Ag Mouldable products

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003030A1 (en) * 1984-01-12 1985-07-18 I.T.I. Enterprises Limited, A Belfast (Irlande Du Sandwich material with internal paper ondulations and outer protection by plastic film and method for making such a material
EP0151088A2 (en) * 1984-01-12 1985-08-07 I.T.I. Enterprises Limited, à Belfast (Irlande du Nord), succursale de Fribourg Method for making a Sandwich material with interior paper corrugations and exterior protection by means of a plastic layer.
EP0151088A3 (en) * 1984-01-12 1985-08-28 Itt Enterprises Ltd Sandwich material with interion paper corrugations and exterior protection by means of a plastic layer, and method for making such material
GB2190928A (en) * 1986-05-27 1987-12-02 Ciba Geigy Ag Mouldable products
GB2190928B (en) * 1986-05-27 1989-12-13 Ciba Geigy Ag Mouldable products

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Legal Events

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