JP7678884B2 - 積層体 - Google Patents

積層体 Download PDF

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Publication number
JP7678884B2
JP7678884B2 JP2023545559A JP2023545559A JP7678884B2 JP 7678884 B2 JP7678884 B2 JP 7678884B2 JP 2023545559 A JP2023545559 A JP 2023545559A JP 2023545559 A JP2023545559 A JP 2023545559A JP 7678884 B2 JP7678884 B2 JP 7678884B2
Authority
JP
Japan
Prior art keywords
mass
ethylene
unsaturated carboxylic
carboxylic acid
resin layer
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.)
Active
Application number
JP2023545559A
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English (en)
Japanese (ja)
Other versions
JPWO2023032915A1 (https=
JPWO2023032915A5 (https=
Inventor
征也 楠本
翔馬 中原
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of JPWO2023032915A1 publication Critical patent/JPWO2023032915A1/ja
Publication of JPWO2023032915A5 publication Critical patent/JPWO2023032915A5/ja
Application granted granted Critical
Publication of JP7678884B2 publication Critical patent/JP7678884B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/84—Paper comprising more than one coating on both sides of the substrate
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • C08L23/0876—Salts thereof, i.e. ionomers

Landscapes

  • Laminated Bodies (AREA)
JP2023545559A 2021-09-03 2022-08-29 積層体 Active JP7678884B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021143774 2021-09-03
JP2021143774 2021-09-03
PCT/JP2022/032403 WO2023032915A1 (ja) 2021-09-03 2022-08-29 積層体

Publications (3)

Publication Number Publication Date
JPWO2023032915A1 JPWO2023032915A1 (https=) 2023-03-09
JPWO2023032915A5 JPWO2023032915A5 (https=) 2024-05-02
JP7678884B2 true JP7678884B2 (ja) 2025-05-16

Family

ID=85412765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023545559A Active JP7678884B2 (ja) 2021-09-03 2022-08-29 積層体

Country Status (4)

Country Link
EP (1) EP4397488A4 (https=)
JP (1) JP7678884B2 (https=)
CN (1) CN117794739A (https=)
WO (1) WO2023032915A1 (https=)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000107268A (ja) 1998-10-01 2000-04-18 Tomoegawa Paper Co Ltd 滅菌用包装袋
JP2000280415A (ja) 1999-03-31 2000-10-10 Mitsui Chemicals Inc 積層構造体
JP2008105374A (ja) 2006-09-28 2008-05-08 Kohjin Co Ltd 滅菌紙
WO2015186733A1 (ja) 2014-06-03 2015-12-10 ユニチカ株式会社 水性分散体および積層体
WO2016076130A1 (ja) 2014-11-12 2016-05-19 三井化学株式会社 水分散体および積層体
WO2018142997A1 (ja) 2017-02-06 2018-08-09 三井化学株式会社 水分散体および積層体
WO2020004355A1 (ja) 2018-06-28 2020-01-02 東亞合成株式会社 粘着シート
CN111516335A (zh) 2020-04-22 2020-08-11 江阴宝柏包装有限公司 一种耐溶剂性强低析出可高温蒸煮包装膜
JP2020199676A (ja) 2019-06-10 2020-12-17 三井化学株式会社 積層体
JP2022104525A (ja) 2020-12-28 2022-07-08 王子ホールディングス株式会社 蒸着紙用原紙および蒸着紙
WO2022185932A1 (ja) 2021-03-04 2022-09-09 Ｄｉｃグラフィックス株式会社 積層体、及び積層体を用いた包装体
WO2022270321A1 (ja) 2021-06-24 2022-12-29 Ｄｉｃグラフィックス株式会社 積層体、及び該積層体を用いた包装紙又は容器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5162890A (en) 1974-11-29 1976-05-31 Asahi Dow Ltd Kaishitsuechirenkei kyojugotaino ratetsukusuno seizohoho
JPS6157623A (ja) 1984-08-28 1986-03-24 Mitsui Petrochem Ind Ltd 水性分散液の製法
JPH078933B2 (ja) 1984-07-26 1995-02-01 三井石油化学工業株式会社 水性分散体およびその製法
JPH0827442A (ja) * 1994-07-14 1996-01-30 New Oji Paper Co Ltd 剥離紙
US11524444B2 (en) * 2017-06-29 2022-12-13 Cryovac, Llc Use of dual ovenable polyester films in thermoforming packaging applications and dual ovenable thermoformed packages obtained therefrom
JP2023028340A (ja) * 2021-08-19 2023-03-03 Ｄｉｃグラフィックス株式会社 積層体、及び該積層体を用いた包装紙又は容器
JP7255740B1 (ja) * 2022-07-06 2023-04-11 王子ホールディングス株式会社 蒸着紙用原紙、蒸着紙、包装袋、積層体、及び液体紙容器

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000107268A (ja) 1998-10-01 2000-04-18 Tomoegawa Paper Co Ltd 滅菌用包装袋
JP2000280415A (ja) 1999-03-31 2000-10-10 Mitsui Chemicals Inc 積層構造体
JP2008105374A (ja) 2006-09-28 2008-05-08 Kohjin Co Ltd 滅菌紙
WO2015186733A1 (ja) 2014-06-03 2015-12-10 ユニチカ株式会社 水性分散体および積層体
WO2016076130A1 (ja) 2014-11-12 2016-05-19 三井化学株式会社 水分散体および積層体
WO2018142997A1 (ja) 2017-02-06 2018-08-09 三井化学株式会社 水分散体および積層体
WO2020004355A1 (ja) 2018-06-28 2020-01-02 東亞合成株式会社 粘着シート
JP2020199676A (ja) 2019-06-10 2020-12-17 三井化学株式会社 積層体
CN111516335A (zh) 2020-04-22 2020-08-11 江阴宝柏包装有限公司 一种耐溶剂性强低析出可高温蒸煮包装膜
JP2022104525A (ja) 2020-12-28 2022-07-08 王子ホールディングス株式会社 蒸着紙用原紙および蒸着紙
WO2022185932A1 (ja) 2021-03-04 2022-09-09 Ｄｉｃグラフィックス株式会社 積層体、及び積層体を用いた包装体
WO2022270321A1 (ja) 2021-06-24 2022-12-29 Ｄｉｃグラフィックス株式会社 積層体、及び該積層体を用いた包装紙又は容器

Also Published As

Publication number Publication date
EP4397488A1 (en) 2024-07-10
EP4397488A4 (en) 2025-09-10
JPWO2023032915A1 (https=) 2023-03-09
WO2023032915A1 (ja) 2023-03-09
CN117794739A (zh) 2024-03-29

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