CA2250572C - Articles couches resistants a l'humidite susceptibles d'etre retritures et leurs procedes de fabrication et de retrituration - Google Patents

Articles couches resistants a l'humidite susceptibles d'etre retritures et leurs procedes de fabrication et de retrituration Download PDF

Info

Publication number
CA2250572C
CA2250572C CA 2250572 CA2250572A CA2250572C CA 2250572 C CA2250572 C CA 2250572C CA 2250572 CA2250572 CA 2250572 CA 2250572 A CA2250572 A CA 2250572A CA 2250572 C CA2250572 C CA 2250572C
Authority
CA
Canada
Prior art keywords
wax
coating
hot melt
repulping
formulation
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 - Fee Related
Application number
CA 2250572
Other languages
English (en)
Other versions
CA2250572A1 (fr
Inventor
Radi Narancic
Gary M. Freeman
Fei Wang
Eve De Lavega-Irvine
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.)
International Group Inc
JM Huber Corp
Original Assignee
International Group Inc
JM Huber 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 International Group Inc, JM Huber Corp filed Critical International Group Inc
Priority claimed from PCT/US1997/004345 external-priority patent/WO1997036050A1/fr
Publication of CA2250572A1 publication Critical patent/CA2250572A1/fr
Application granted granted Critical
Publication of CA2250572C publication Critical patent/CA2250572C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Paper (AREA)

Abstract

L'invention concerne des produits du type papier, contenant de la cire et susceptibles d'être retriturés. Ces produits sont couchés avec une formulation thermofusible contenant une quantité efficace d'une charge minérale inorganique telle que l'argile. La charge minérale est présente en une proportion qui permet à l'article couché avec cette formulation thermofusible/charge minérale d'être retrituré et recyclé.
CA 2250572 1996-03-26 1997-03-19 Articles couches resistants a l'humidite susceptibles d'etre retritures et leurs procedes de fabrication et de retrituration Expired - Fee Related CA2250572C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US62191696A 1996-03-26 1996-03-26
US08/621,916 1996-03-26
PCT/US1997/004345 WO1997036050A1 (fr) 1996-03-26 1997-03-19 Articles couches resistants a l'humidite susceptibles d'etre retritures et leurs procedes de fabrication et de retrituration

Publications (2)

Publication Number Publication Date
CA2250572A1 CA2250572A1 (fr) 1997-10-02
CA2250572C true CA2250572C (fr) 2006-02-21

Family

ID=35985382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2250572 Expired - Fee Related CA2250572C (fr) 1996-03-26 1997-03-19 Articles couches resistants a l'humidite susceptibles d'etre retritures et leurs procedes de fabrication et de retrituration

Country Status (1)

Country Link
CA (1) CA2250572C (fr)

Also Published As

Publication number Publication date
CA2250572A1 (fr) 1997-10-02

Similar Documents

Publication Publication Date Title
US6416620B1 (en) Method of repulping repulpable and recyclable moisture resistant coated articles
CA2467284C (fr) Revetements de protection resistant aux huiles et aux graisses
RU2753930C2 (ru) Способ изготовления упаковочного материала и упаковочный материал, полученный этим способом
US7915183B2 (en) Wax coatings, methods of making coated articles and coated articles therefrom
US5635279A (en) Repulpable, water repellant paperboard
US5654039A (en) Recyclable and compostable coated paper stocks and related methods of manufacture
JP7485671B2 (ja) 再パルプ化可能な包装材料
EP0718437A1 (fr) Papier recyclable et redésintégrable pour l'emballage des rames de papier, et méthodes associées de fabrication
JP7273826B2 (ja) 液体および／または冷凍食品を包装するための板紙
EP3143089B1 (fr) Composition de revêtement
JP3085934B2 (ja) ウェブの被覆方法
JP2023174699A (ja) ヒートシールコーティング
EP0991814B1 (fr) Procede pour former un rev tement transparent abaissant la permeabilite aux gaz sur une bande de papier ou de carton et formulation de rev tement pour un tel procede
CA2843824A1 (fr) Composition de revetement barriere sur substrat de papier offrant une transmission reduite d'huile minerale
EP2915919A1 (fr) Barrière d'huile minérale
CA2250572C (fr) Articles couches resistants a l'humidite susceptibles d'etre retritures et leurs procedes de fabrication et de retrituration
EP1245731A1 (fr) Papier pour impression offset
JP4020942B1 (ja) 新聞用紙
JP5319074B2 (ja) 印刷用紙
JP4928317B2 (ja) 印刷用紙
US5718756A (en) Process for the manufacture of a structured paper coating
EP0648894B1 (fr) Cartons à imprimabilité améliorée
JP2005105428A (ja) 塗工紙

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150319