ATE510672T1 - Mehrlagige schaumstoffe für betten oder sitzen auf latexbasis und herstellungsverfahren dafür - Google Patents

Mehrlagige schaumstoffe für betten oder sitzen auf latexbasis und herstellungsverfahren dafür

Info

Publication number
ATE510672T1
ATE510672T1 AT07765187T AT07765187T ATE510672T1 AT E510672 T1 ATE510672 T1 AT E510672T1 AT 07765187 T AT07765187 T AT 07765187T AT 07765187 T AT07765187 T AT 07765187T AT E510672 T1 ATE510672 T1 AT E510672T1
Authority
AT
Austria
Prior art keywords
latex
beds
production process
layer foam
seats based
Prior art date
Application number
AT07765187T
Other languages
English (en)
Inventor
Vincent Ghesquire
Herman Annaert
Alexander Bolliou
Original Assignee
Latexco Nv
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 Latexco Nv filed Critical Latexco Nv
Application granted granted Critical
Publication of ATE510672T1 publication Critical patent/ATE510672T1/de

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/751—Mattresses, cushions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components

Landscapes

  • Laminated Bodies (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT07765187T 2006-07-14 2007-07-13 Mehrlagige schaumstoffe für betten oder sitzen auf latexbasis und herstellungsverfahren dafür ATE510672T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20060014649 EP1878553A1 (de) 2006-07-14 2006-07-14 Mehrschichtschaumstoffprodukten auf Basis von Latex und seiner Verfahren zu deren Herstellung
PCT/EP2007/006240 WO2008006606A1 (en) 2006-07-14 2007-07-13 Latex based multiple layer foams and method of its production

Publications (1)

Publication Number Publication Date
ATE510672T1 true ATE510672T1 (de) 2011-06-15

Family

ID=37450834

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07765187T ATE510672T1 (de) 2006-07-14 2007-07-13 Mehrlagige schaumstoffe für betten oder sitzen auf latexbasis und herstellungsverfahren dafür

Country Status (5)

Country Link
US (1) US20090176076A1 (de)
EP (2) EP1878553A1 (de)
AT (1) ATE510672T1 (de)
PL (1) PL2040898T3 (de)
WO (1) WO2008006606A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007003348A1 (en) * 2005-07-01 2007-01-11 Latexco Nv Latex based composite foams
US20100266805A1 (en) * 2009-04-17 2010-10-21 Glenoit Llc Latex compositions having improved wash durability and articles containing the same
DE102010005994B4 (de) * 2010-01-27 2022-07-28 Tianjin Shenglong Fibre Co., Ltd. Verfahren zur Hestellung eines Hybrid-Polsterelements, insbesondere eines Sitz- und Lehnenpolsterelements zur Verwendung in einem Kraftfahrzeug, ein Polsterelement und ein Fahrzeugsitz mit einem Polsterelement.
EP2425961A1 (de) * 2010-09-07 2012-03-07 Latexco NV Funktionalisierter Schaum auf Latexbasis
KR101292781B1 (ko) * 2013-03-26 2013-08-02 주식회사 동우인더스트리 3단 요의 제조방법
WO2016121980A1 (ja) 2015-01-30 2016-08-04 大王製紙株式会社 使い捨ておむつ
EP3643207A1 (de) 2018-10-26 2020-04-29 Latexco NV Hybridmatratze
CN109497770A (zh) * 2018-12-29 2019-03-22 江苏江盈家居用品有限公司 一种乳胶床垫及加工工艺
CN113619223B (zh) * 2021-07-01 2024-04-26 魏胜 一种降噪泡沫铝复合板材

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661496A (en) * 1952-07-26 1953-12-08 Us Rubber Co Method of and apparatus for supplying steam to the interior of advancing molds
US3461016A (en) * 1965-10-08 1969-08-12 Edgar W Irving Jr Apparatus for making decorative plastic articles
DE3306425C2 (de) * 1983-02-24 1995-03-09 Designstart Ltd Polsterstanzteil
US5669094A (en) * 1996-02-27 1997-09-23 Swanson; Larry Sven Mattress with visco-elastic, temperature sensitive top layer
US6569375B1 (en) * 2000-04-11 2003-05-27 Apex Medical Technologies, Inc. Vulcanization of dip-molded rubber articles with molten media baths
ITMI20020972A1 (it) * 2002-05-09 2003-11-10 Sapsa Bedding S R L Procedimento e impianto per la fabbricazione in continuo di uno strato di schiuma
WO2004032682A2 (es) * 2002-09-26 2004-04-22 Hermes Reyes Cuadros Nueva estructura para colchon con aireacion
US6922862B1 (en) * 2002-12-02 2005-08-02 Jim M. Thompson Mattress topper
US6782575B1 (en) * 2003-09-05 2004-08-31 Steven J. Antinori Mattress core and mattress providing pressure relief and minimizing body pressure
ITMI20060657A1 (it) * 2006-04-04 2007-10-05 Sapsa Bedding S R L Procedimento e impianto per la fabbricazione in continuo di articoli per il riposo in schiuma di lattice
EP1985431A1 (de) * 2007-04-24 2008-10-29 Ecolatex S.r.l. Verfahren zur Herstellung von Latexmatratzen und so hergestellte Matratzen

Also Published As

Publication number Publication date
US20090176076A1 (en) 2009-07-09
EP1878553A1 (de) 2008-01-16
WO2008006606A1 (en) 2008-01-17
EP2040898B1 (de) 2011-05-25
PL2040898T3 (pl) 2011-11-30
EP2040898A1 (de) 2009-04-01

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Legal Events

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