FIELD: textile and paper.
SUBSTANCE: invention relates to wrapping paper. Thread-base paper is proposed, onto which wax is applied to produce opaque waxen wrapping paper. Base paper comprises the fibrous substrate, at least one additive that imparts opacity, and at least one binder that reduces the penetration of wax into the fibrous substrate during the production of wax base paper by means of applying wax to the base paper. In this case, the opacity difference of the base paper before and after the Cobb test in accordance with the Cobb method with castor oil on one side of the base paper, which is intended for applying the wax, is less than or equal to 8 %.
EFFECT: reduced number of additives, which impart opacity, is provided in order to achieve the required level of opacity, which reduces costs.
22 cl, 4 tbl
| Title | Year | Author | Number |
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| HIGH BARRIER RECYCLABLE PRODUCT BASED ON PAPER OR CARDBOARD | 2022 |
|
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| SHEET WITH IMPROVED ABILITY TO RETAIN NON-REMOVABLE FOLDS | 2017 |
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| PAPER BASE, ITS PRODUCTION METHOD AND SECURED DOCUMENT HAVING SAID BASE | 2015 |
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| LAMINATED PACKAGING MATERIAL, PACKING CONTAINERS MADE FROM IT, AND METHOD OF PRODUCING LAMINATED MATERIAL | 2018 |
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| LAMINATED PACKAGING MATERIAL, PACKING CONTAINERS MADE FROM IT, AND METHOD OF PRODUCING LAMINATED MATERIAL | 2018 |
|
RU2721834C1 |
| METHOD FOR SURFACE FINISHING OF PAPER OR CARDBOARD AND AGENT FOR EFFECTUATING THE SAME | 2000 |
|
RU2261300C2 |
| METHOD TO MAKE PAPER RESISTANT TO CONTAMINATION AND CONTAMINATION-RESISTANT PAPER | 2009 |
|
RU2418124C1 |
| METHOD OF MAKING PAPER WITH TRANSPARENT AREAS AND PAPER WITH TRANSPARENT SECTIONS, MADE USING THIS METHOD | 2019 |
|
RU2724562C1 |
