RU2731772C2 - Нетканая ламинатная ткань, содержащая аэродинамически распыленный из расплава слой и слои спанбонда - Google Patents

Нетканая ламинатная ткань, содержащая аэродинамически распыленный из расплава слой и слои спанбонда Download PDF

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RU2731772C2
RU2731772C2 RU2018133583A RU2018133583A RU2731772C2 RU 2731772 C2 RU2731772 C2 RU 2731772C2 RU 2018133583 A RU2018133583 A RU 2018133583A RU 2018133583 A RU2018133583 A RU 2018133583A RU 2731772 C2 RU2731772 C2 RU 2731772C2
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spunbond
layers
fibers
layer
nonwoven
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RU2018133583A
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Russian (ru)
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RU2018133583A3 (OSRAM
RU2018133583A (ru
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Мортер Рисе ХАНСЕН
Себастьян ЗОММЕР
Вонг Куан ХВА
Тан Ван ВЭЙ
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Файбертекс Персонал Кэа А/С
Райфенхойзер Гмбх Унд Ко. Кг Машиненфабрик
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Priority claimed from EP16170169.3A external-priority patent/EP3246444B1/en
Priority claimed from EP16170156.0A external-priority patent/EP3246443B1/en
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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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
RU2018133583A 2016-05-18 2017-05-18 Нетканая ламинатная ткань, содержащая аэродинамически распыленный из расплава слой и слои спанбонда RU2731772C2 (ru)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP16170169.3A EP3246444B1 (en) 2016-05-18 2016-05-18 Method for making a high loft nonwoven web
EP16170169.3 2016-05-18
EP16170156.0 2016-05-18
EP16170156.0A EP3246443B1 (en) 2016-05-18 2016-05-18 Nonwoven fabric comprising a high loft layer
DE102017003230.0 2017-04-03
DE102017003230 2017-04-03
PCT/EP2017/000601 WO2017198336A1 (en) 2016-05-18 2017-05-18 Nonwoven laminate fabric comprising meltblown and spundbond layers

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RU2018133583A RU2018133583A (ru) 2020-06-18
RU2018133583A3 RU2018133583A3 (OSRAM) 2020-06-26
RU2731772C2 true RU2731772C2 (ru) 2020-09-08

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CN (1) CN109072513A (OSRAM)
BR (1) BR112018067745B1 (OSRAM)
DK (1) DK3455399T3 (OSRAM)
ES (1) ES2835052T3 (OSRAM)
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PL (1) PL3455399T3 (OSRAM)
RU (1) RU2731772C2 (OSRAM)
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RU2018133583A3 (OSRAM) 2020-06-26
US20190136426A1 (en) 2019-05-09
IL262974B (en) 2022-03-01
MX380843B (es) 2025-03-12
KR102321603B1 (ko) 2021-11-09
BR112018067745A2 (pt) 2019-01-08
RU2018133583A (ru) 2020-06-18
PL3455399T3 (pl) 2021-01-25
BR112018067745B1 (pt) 2022-12-27
WO2017198336A1 (en) 2017-11-23
DK3455399T3 (da) 2020-09-28
CN109072513A (zh) 2018-12-21
JP2020186512A (ja) 2020-11-19
JP7008760B2 (ja) 2022-01-25
JP2019516875A (ja) 2019-06-20
KR20190008544A (ko) 2019-01-24
ZA201805417B (en) 2019-11-27
JP6742442B2 (ja) 2020-08-19
MX2018014007A (es) 2019-08-16
EP3455399B1 (en) 2020-09-09
EP3455399A1 (en) 2019-03-20
ES2835052T3 (es) 2021-06-21
MY187338A (en) 2021-09-22
IL262974A (en) 2018-12-31

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