FI63542C - Framstaellning av belagd produkt foersedd med en fenolformaldehydbarriaer mot polyisocyanatbindemedel - Google Patents

Framstaellning av belagd produkt foersedd med en fenolformaldehydbarriaer mot polyisocyanatbindemedel

Info

Publication number
FI63542C
FI63542C FI762787A FI762787A FI63542C FI 63542 C FI63542 C FI 63542C FI 762787 A FI762787 A FI 762787A FI 762787 A FI762787 A FI 762787A FI 63542 C FI63542 C FI 63542C
Authority
FI
Finland
Prior art keywords
polyisocyanatbindemedel
fenolformaldehydbarriaer
belagd
framstaellning
mot
Prior art date
Application number
FI762787A
Other languages
English (en)
Finnish (fi)
Other versions
FI63542B (fi
FI762787A7 (show.php
Inventor
Philip Duane Shoemaker
Hobert Owsley Mcqueary
Original Assignee
Ellingson Timber Co
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
Priority claimed from US05/620,850 external-priority patent/US4046952A/en
Application filed by Ellingson Timber Co filed Critical Ellingson Timber Co
Publication of FI762787A7 publication Critical patent/FI762787A7/fi
Application granted granted Critical
Publication of FI63542B publication Critical patent/FI63542B/fi
Publication of FI63542C publication Critical patent/FI63542C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/06—Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/122—Kraft paper
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/18—Cellulose, modified cellulose or cellulose derivatives, e.g. viscose
    • 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
    • B32B2361/00—Phenoplast, aminoplast

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Laminated Bodies (AREA)
FI762787A 1975-10-08 1976-09-30 Framstaellning av belagd produkt foersedd med en fenolformaldehydbarriaer mot polyisocyanatbindemedel FI63542C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62085075 1975-10-08
US05/620,850 US4046952A (en) 1973-10-05 1975-10-08 Manufacture of overlayed product with phenol-formaldehyde barrier for polyisocyanate binder

Publications (3)

Publication Number Publication Date
FI762787A7 FI762787A7 (show.php) 1977-04-09
FI63542B FI63542B (fi) 1983-03-31
FI63542C true FI63542C (fi) 1983-07-11

Family

ID=24487678

Family Applications (1)

Application Number Title Priority Date Filing Date
FI762787A FI63542C (fi) 1975-10-08 1976-09-30 Framstaellning av belagd produkt foersedd med en fenolformaldehydbarriaer mot polyisocyanatbindemedel

Country Status (10)

Country Link
JP (1) JPS5247076A (show.php)
AU (1) AU498644B2 (show.php)
BR (1) BR7606732A (show.php)
CA (1) CA1080106A (show.php)
FI (1) FI63542C (show.php)
GB (1) GB1551940A (show.php)
IN (1) IN145472B (show.php)
NZ (1) NZ182258A (show.php)
PH (1) PH14232A (show.php)
SE (1) SE422906B (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005038734A1 (de) 2005-08-16 2007-02-22 Michanickl, Andreas, Prof.Dr. Leichte Mehrschicht-Holzwerkstoffplatte

Also Published As

Publication number Publication date
PH14232A (en) 1981-04-09
SE7610200L (sv) 1977-04-09
AU498644B2 (en) 1979-03-22
FI63542B (fi) 1983-03-31
IN145472B (show.php) 1978-10-21
GB1551940A (en) 1979-09-05
CA1080106A (en) 1980-06-24
BR7606732A (pt) 1977-11-16
NZ182258A (en) 1978-03-06
SE422906B (sv) 1982-04-05
FI762787A7 (show.php) 1977-04-09
JPS5247076A (en) 1977-04-14
AU1776176A (en) 1978-03-23
JPS5317634B2 (show.php) 1978-06-09

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ELLINGSON TIMBER CO.