NO900210L - Fremgangsmaate til fremstilling av lateksskummateriale. - Google Patents

Fremgangsmaate til fremstilling av lateksskummateriale.

Info

Publication number
NO900210L
NO900210L NO90900210A NO900210A NO900210L NO 900210 L NO900210 L NO 900210L NO 90900210 A NO90900210 A NO 90900210A NO 900210 A NO900210 A NO 900210A NO 900210 L NO900210 L NO 900210L
Authority
NO
Norway
Prior art keywords
foam
latex foam
latex
procedure
manufacture
Prior art date
Application number
NO90900210A
Other languages
English (en)
Norwegian (no)
Other versions
NO900210D0 (no
Inventor
Herbert Knipp
Original Assignee
Huels Chemische Werke Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6371989&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO900210(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of NO900210D0 publication Critical patent/NO900210D0/no
Publication of NO900210L publication Critical patent/NO900210L/no

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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0855—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/06—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using radiation, e.g. electro-magnetic waves, induction heating
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0064—Latex, emulsion or dispersion

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Diaphragms And Bellows (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
NO90900210A 1989-01-13 1990-01-15 Fremgangsmaate til fremstilling av lateksskummateriale. NO900210L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3900809A DE3900809A1 (de) 1989-01-13 1989-01-13 Verfahren zum herstellen von latex-schaumstoff

Publications (2)

Publication Number Publication Date
NO900210D0 NO900210D0 (no) 1990-01-15
NO900210L true NO900210L (no) 1990-07-16

Family

ID=6371989

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90900210A NO900210L (no) 1989-01-13 1990-01-15 Fremgangsmaate til fremstilling av lateksskummateriale.

Country Status (10)

Country Link
EP (1) EP0377808B1 (el)
JP (1) JPH02233233A (el)
AT (1) ATE74062T1 (el)
CA (1) CA2007548A1 (el)
DE (2) DE3900809A1 (el)
ES (1) ES2025048T3 (el)
FI (1) FI900135A (el)
GR (1) GR3004993T3 (el)
IL (1) IL93007A0 (el)
NO (1) NO900210L (el)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207898A1 (de) * 1992-03-12 1993-09-16 Huels Chemische Werke Ag Form zur herstellung von latexschaumstoff
DE19503240C2 (de) * 1995-02-02 1997-04-10 Huels Chemische Werke Ag Form zur Gelierung und Vulkanisation von geformten Artikeln aus Latexschaum mittels Mikrowellenenergie
US5733944A (en) * 1995-05-26 1998-03-31 Basf Aktiengesellschaft Aqueous polymer dispersions
DE19541590A1 (de) * 1995-11-08 1997-05-15 Huels Chemische Werke Ag Beschichtete Form für die Herstellung von Formteilen aus geschäumtem Latex
DE10338367B3 (de) * 2003-08-21 2005-04-07 Dames-Willers Gmbh Verfahren zum Vulkanisieren von Latex-Schaum und Vorrichtung hierfür
EP2724834A1 (en) 2012-10-23 2014-04-30 Latexco NV Method and device for producing a bedding product comprising a foamed latex layer, slab of such foamed latex layer for cutting a bedding product and bedding product obtained

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428369A1 (fr) * 1978-06-08 1980-01-04 Cim Lambda Int Sarl Procede et dispositif pour le traitement thermique d'objets par emission de micro-ondes
US4499036A (en) * 1982-09-20 1985-02-12 W. R. Grace & Co. Microwave curing of latex-based compositions

Also Published As

Publication number Publication date
EP0377808B1 (de) 1992-03-25
CA2007548A1 (en) 1990-07-13
NO900210D0 (no) 1990-01-15
FI900135A (fi) 1990-07-14
ES2025048A4 (es) 1992-03-16
JPH02233233A (ja) 1990-09-14
DE58901043D1 (de) 1992-04-30
ES2025048T3 (es) 1994-09-01
DE3900809A1 (de) 1990-07-19
IL93007A0 (en) 1990-09-17
GR3004993T3 (el) 1993-04-28
EP0377808A1 (de) 1990-07-18
ATE74062T1 (de) 1992-04-15
FI900135A0 (fi) 1990-01-10

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