JP6876718B2 - 延伸した熱可塑性層を有する積層体を製造する方法 - Google Patents

延伸した熱可塑性層を有する積層体を製造する方法 Download PDF

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Publication number
JP6876718B2
JP6876718B2 JP2018551895A JP2018551895A JP6876718B2 JP 6876718 B2 JP6876718 B2 JP 6876718B2 JP 2018551895 A JP2018551895 A JP 2018551895A JP 2018551895 A JP2018551895 A JP 2018551895A JP 6876718 B2 JP6876718 B2 JP 6876718B2
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Japan
Prior art keywords
thermoplastic layer
stretched
stretching
thermoplastic
present disclosure
Prior art date
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Expired - Fee Related
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JP2018551895A
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English (en)
Japanese (ja)
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JP2019506318A (ja
JP2019506318A5 (enExample
Inventor
ジェイ．ギルバート トーマス
ジェイ．ギルバート トーマス
チャンドラセカラン ニーラカンダン
チャンドラセカラン ニーラカンダン
エル．ネルソン トッド
エル．ネルソン トッド
アール．ゴーマン マイケル
アール．ゴーマン マイケル
エー．ペルチエ マーク
エー．ペルチエ マーク
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2019506318A5 publication Critical patent/JP2019506318A5/ja
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    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0003—Fastener constructions
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0046—Fasteners made integrally of plastics
    • A44B18/0049—Fasteners made integrally of plastics obtained by moulding processes
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0046—Fasteners made integrally of plastics
    • A44B18/0061—Male or hook elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B2274/00—Thermoplastic elastomer material
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
JP2018551895A 2015-12-21 2016-12-19 延伸した熱可塑性層を有する積層体を製造する方法 Expired - Fee Related JP6876718B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562270381P 2015-12-21 2015-12-21
US201562270407P 2015-12-21 2015-12-21
US62/270,381 2015-12-21
US62/270,407 2015-12-21
PCT/US2016/067597 WO2017112601A1 (en) 2015-12-21 2016-12-19 Method of making a laminate with a stretched thermoplastic layer

Publications (3)

Publication Number Publication Date
JP2019506318A JP2019506318A (ja) 2019-03-07
JP2019506318A5 JP2019506318A5 (enExample) 2020-02-06
JP6876718B2 true JP6876718B2 (ja) 2021-05-26

Family

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JP2018551895A Expired - Fee Related JP6876718B2 (ja) 2015-12-21 2016-12-19 延伸した熱可塑性層を有する積層体を製造する方法

Country Status (9)

Country Link
US (2) US11020949B2 (enExample)
EP (2) EP3393805A1 (enExample)
JP (1) JP6876718B2 (enExample)
KR (1) KR20180098318A (enExample)
CN (2) CN108471845B (enExample)
BR (2) BR112018012777A2 (enExample)
MX (1) MX2018007718A (enExample)
TW (2) TWI751128B (enExample)
WO (2) WO2017112601A1 (enExample)

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CN110237995B (zh) * 2019-06-19 2022-02-01 京东方科技集团股份有限公司 一种制备电极的设备和方法
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NL2031908B1 (en) * 2022-05-18 2023-11-27 Vmi Holland Bv Apparatus and method for converting a sheet into a continuous strip

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Also Published As

Publication number Publication date
TWI719096B (zh) 2021-02-21
KR20180098318A (ko) 2018-09-03
JP2019506318A (ja) 2019-03-07
EP3393805A1 (en) 2018-10-31
EP3393292B1 (en) 2022-05-11
BR112018012777A2 (pt) 2019-02-12
US10967624B2 (en) 2021-04-06
CN108471845B (zh) 2021-06-18
US20190001653A1 (en) 2019-01-03
US20180368535A1 (en) 2018-12-27
TW201735821A (zh) 2017-10-16
WO2017112601A1 (en) 2017-06-29
CN108471845A (zh) 2018-08-31
TW201735888A (zh) 2017-10-16
BR112018012790A2 (pt) 2018-12-04
EP3393292A4 (en) 2019-07-17
WO2017112604A1 (en) 2017-06-29
US11020949B2 (en) 2021-06-01
EP3393292A1 (en) 2018-10-31
MX2018007718A (es) 2018-08-15
CN108463348A (zh) 2018-08-28
TWI751128B (zh) 2022-01-01

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