JP2010144286A5 - - Google Patents

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Publication number
JP2010144286A5
JP2010144286A5 JP2008323078A JP2008323078A JP2010144286A5 JP 2010144286 A5 JP2010144286 A5 JP 2010144286A5 JP 2008323078 A JP2008323078 A JP 2008323078A JP 2008323078 A JP2008323078 A JP 2008323078A JP 2010144286 A5 JP2010144286 A5 JP 2010144286A5
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JP
Japan
Prior art keywords
base material
liquid container
paper base
container paper
weight
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.)
Pending
Application number
JP2008323078A
Other languages
Japanese (ja)
Other versions
JP2010144286A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2008323078A priority Critical patent/JP2010144286A/en
Priority claimed from JP2008323078A external-priority patent/JP2010144286A/en
Publication of JP2010144286A publication Critical patent/JP2010144286A/en
Publication of JP2010144286A5 publication Critical patent/JP2010144286A5/ja
Pending legal-status Critical Current

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Claims (3)

中層の両側に外層を有する３層以上の構成で坪量が１００〜５００ｇ／ｍ２の液体容器用紙基材において、密度が０．６０〜０．８５ｇ／ｃｍ3であり、外層を除く中層に柔軟剤が含まれていることを特徴とする液体容器用紙基材。 In a liquid container paper base material with a basis weight of 100 to 500 g / m 2 in a configuration of three or more layers having outer layers on both sides of the middle layer, the density is 0.60 to 0.85 g / cm 3 , and the middle layer excluding the outer layer A liquid container paper base material comprising a softening agent. 前記、液体容器用紙基材において、ＴＡＰＰＩ ＵＭ−５２２で測定される層間強度が５００〜１２００ｋＰａであることを特徴とする請求項１記載の液体容器用紙基材。   The liquid container paper base material according to claim 1, wherein an interlayer strength measured by TAPPI UM-522 is 500 to 1200 kPa. 前記、液体容器用紙基材において、表裏面からの吸水がないようにし、２０℃の蒸留水に９０秒浸漬して、下記式により算出される断面の吸水度（Ｍ）が１．０ｇ／１０００ｍｍ２以下であることを特徴とする請求項１または請求項２に記載の液体容器用紙基材。
式＝（Ｗ２−Ｗ１）／Ａ
[上記式中 Ｗ１：浸漬前の重量、Ｗ２：浸漬後の重量、Ａ：試料の総断面積] In the liquid container paper base material, water absorption from the front and back surfaces is prevented, and the water absorption (M) of the cross section calculated by the following formula is 1.0 g / 1000 mm by immersing in distilled water at 20 ° C. for 90 seconds. The liquid container paper base material according to claim 1, wherein the liquid container paper base material is 2 or less.
Formula = (W 2 −W 1 ) / A
[W 1 : Weight before immersion, W 2 : Weight after immersion, A: Total cross-sectional area of sample]
JP2008323078A 2008-12-19 2008-12-19 Paper base material for liquid container Pending JP2010144286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008323078A JP2010144286A (en) 2008-12-19 2008-12-19 Paper base material for liquid container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008323078A JP2010144286A (en) 2008-12-19 2008-12-19 Paper base material for liquid container

Publications (2)

Publication Number Publication Date
JP2010144286A JP2010144286A (en) 2010-07-01
JP2010144286A5 true JP2010144286A5 (en) 2011-01-27

Family

ID=42564995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008323078A Pending JP2010144286A (en) 2008-12-19 2008-12-19 Paper base material for liquid container

Country Status (1)

Country Link
JP (1) JP2010144286A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014065991A (en) * 2012-09-27 2014-04-17 Oji Holdings Corp Base material for paper liquid container
JP6149589B2 (en) * 2013-08-07 2017-06-21 王子ホールディングス株式会社 Container base paper and method for producing the container base paper
JP6684878B2 (en) * 2018-10-02 2020-04-22 日本製紙クレシア株式会社 Carton with paper products

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4154779B2 (en) * 1998-12-16 2008-09-24 王子製紙株式会社 Multi-layer paperboard for printing punching
JP3041294B1 (en) * 1999-03-29 2000-05-15 花王株式会社 Paperboard
JP3714124B2 (en) * 1999-06-24 2005-11-09 王子製紙株式会社 Bulky paperboard
JP2001098497A (en) * 1999-09-30 2001-04-10 Oji Paper Co Ltd Stock paper for container for liquid made of paper and liquid container made of paper by using the same
JP2002069898A (en) * 2000-09-06 2002-03-08 Daio Paper Corp Paper for file holder and method for producing the same
JP2002105895A (en) * 2000-10-03 2002-04-10 Oji Paper Co Ltd Coated low-density paperboard
JP2004017447A (en) * 2002-06-14 2004-01-22 Dainippon Printing Co Ltd Laminate for paper container and paper container using the same
JP4920877B2 (en) * 2004-07-12 2012-04-18 北越紀州製紙株式会社 Bulky printing paper
JP2007146326A (en) * 2005-11-29 2007-06-14 Fujifilm Holdings Corp Base paper for wrapping material, wrapping material, and packaged body

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