Coated paper for printing and manufacturing method thereof

Details Coated paper for printing and manufacturing method thereof Coated paper for printing and manufacturing method thereof

2005-06-07

2005-06-07

Dye, Rena (Department: 1774)

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

C347S105000, C347S102000, C428S032280, C428S503000

Reexamination Certificate

active

06902794

ABSTRACT:
A coated paper used for printing and manufacturing method thereof. The coated paper comprises a coated layer mainly compose of a pigment and an adhesive on a base paper or paper web. The coated paper also comprises the thermal shrinkage force (R) which satisfies following formula when measured pursuant to the measuring method described in the specification;in-line-formulae description="In-line Formulae" end="lead"?0≦R≦45 gfin-line-formulae description="In-line Formulae" end="tail"?A sample coated paper is moisture-adjusted in accordance with JIS-P-8111. Then, it will be cut into specific dimension along with orthogonally to the cross direction. Next, the paper will be put through Thermo Mechanical Analyzer to obtain R that is measured by predetermined technique. The coated paper will be obtained easily by using a base paper coated with PVA having a saponification degree of not less than 85 mol % in an amount of 0.5-5 g/m2per side surface after the coating material was dried and dried.

REFERENCES:
patent: 5609964 (1997-03-01), Ogawa et al.
patent: 5755929 (1998-05-01), Kuroyama et al.
patent: 6383611 (2002-05-01), Kohno et al.
McGraw-Hill Dictionary of Scientific and Technical Terms, by McGraw-Hill, Inc., 1974, Phillipines Copyright.
“Testing Method for Smoothness and Air Permeability of Paper and Paperboard by Air Micrometer”, J. Tappi Pulp & Papers Testing Method No. 5, 1966, pp. 1-6.

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