NL7116808A - Low-density constructional materials - Google Patents

Low-density constructional materials

Info

Publication number
NL7116808A
NL7116808A NL7116808A NL7116808A NL7116808A NL 7116808 A NL7116808 A NL 7116808A NL 7116808 A NL7116808 A NL 7116808A NL 7116808 A NL7116808 A NL 7116808A NL 7116808 A NL7116808 A NL 7116808A
Authority
NL
Netherlands
Prior art keywords
loose
granules
low
density
resistant
Prior art date
Application number
NL7116808A
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 filed Critical
Priority to NL7116808A priority Critical patent/NL7116808A/en
Publication of NL7116808A publication Critical patent/NL7116808A/en

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
    • B29C44/02—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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C08J9/236—Forming foamed products using binding agents
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Architecture (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Building Environments (AREA)

Abstract

Low-density material is made by wetting the surfaces of loose, spheroidal foamed resin granules with a liquid hardenable binding agent and covering the wetted surfaces with a solid pulverulent material to form a dry, loose mass of granules which is either heated to set the binding agent as a shell around each granule, or is subjected to heat and pressure to form a unitary body. In loose form the granules may be used as heat-insulating material for which it has the advantages of being rot-proof, H2O-resistant and easily introduced into cavities. In compressed unitary form the material is used in making constructional elements which are strong and resistant to climatic and chemical attack.
NL7116808A 1966-03-23 1971-12-07 Low-density constructional materials NL7116808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7116808A NL7116808A (en) 1966-03-23 1971-12-07 Low-density constructional materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH420166A CH436696A (en) 1966-03-23 1966-03-23 Process for the production of specifically light bodies and cell structure bodies produced by the process
NL7116808A NL7116808A (en) 1966-03-23 1971-12-07 Low-density constructional materials

Publications (1)

Publication Number Publication Date
NL7116808A true NL7116808A (en) 1972-03-27

Family

ID=4271676

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6704016A NL6704016A (en) 1966-03-23 1967-03-17
NL7116808A NL7116808A (en) 1966-03-23 1971-12-07 Low-density constructional materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL6704016A NL6704016A (en) 1966-03-23 1967-03-17

Country Status (15)

Country Link
JP (1) JPS4839010B1 (en)
AT (1) AT298044B (en)
BE (1) BE695468A (en)
CH (1) CH436696A (en)
CS (1) CS152278B4 (en)
DE (1) DE1969266U (en)
DK (1) DK128542B (en)
ES (1) ES338816A1 (en)
FR (1) FR1514608A (en)
IL (1) IL27645A (en)
NL (2) NL6704016A (en)
NO (1) NO135925C (en)
OA (1) OA02354A (en)
SE (1) SE324646B (en)
YU (1) YU31209B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH512324A (en) * 1970-02-12 1971-09-15 Alusuisse Composite panel and process for its manufacture
FR2281820A1 (en) * 1974-08-14 1976-03-12 Saunier Jean Pierre Moulding from type article - by coating spheres with phenol-formaldehyde resin and curing resin during moulding
DE2932321C2 (en) * 1979-08-09 1982-07-01 Chemische Werke Hüls AG, 4370 Marl Process for coating molding compositions composed of small-particle expandable styrene polymers with dispersions of known coating compositions and use of the coated product
FR2628133A1 (en) * 1988-03-03 1989-09-08 Ind Bois Stabilise METHOD FOR MANUFACTURING AN ALVEOLAR STRUCTURE PANEL AND LIGHTWEIGHT CONCRETE PANEL
DE59208738D1 (en) * 1991-05-04 1997-09-04 Hoechst Ag Porous honeycomb material, process for its production and its use
DE202007013369U1 (en) * 2007-09-24 2007-12-13 Wki Isoliertechnik Gmbh EPS foam boards with reduced thermal conductivity

Also Published As

Publication number Publication date
AT298044B (en) 1972-04-25
BE695468A (en) 1967-08-14
NO135925B (en) 1977-03-21
ES338816A1 (en) 1968-04-01
DK128542B (en) 1974-05-20
JPS4839010B1 (en) 1973-11-21
SE324646B (en) 1970-06-08
IL27645A (en) 1971-02-25
CS152278B4 (en) 1973-12-19
YU31209B (en) 1973-02-28
CH436696A (en) 1967-05-31
FR1514608A (en) 1968-02-23
DE1969266U (en) 1967-09-28
NO135925C (en) 1977-06-29
OA02354A (en) 1970-05-05
NL6704016A (en) 1967-09-25

Similar Documents

Publication Publication Date Title
US3640787A (en) Method of producing shaped bodies of low specific gravity
US3723232A (en) Bdies of low specific gravity
DK130953B (en) Plastic pipes, the wall of which contains fibrous material and granular material in the matrix of cured polymeric material, and method of its manufacture.
NL7116808A (en) Low-density constructional materials
ES369440A1 (en) Cellular plastics material containing polystyrene and a process for its manufacture
FR2244356A5 (en) Drainage system for sports fields - includes expanded material in channels and mixed with loam
Lo et al. Swelling of Kevlar 49/epoxy and S 2-glass/epoxy composites
JPS5223434A (en) Ski manufacturing pross
JPS568231A (en) Preparation of fiber-reinforced compound material
FR2027200A1 (en) Building insulation panel material
NL7113658A (en) Insulating roof panels - from cement and foam plastic pellets
FR2084749A5 (en) Porous granule production and equipment
JPS5451979A (en) Granular body with chemical action that its inside occlude chemicals
FR2424116A1 (en) Frozen void former for concrete - consists of water or water bound materials with wall thickness chosen to provide desired structural properties
JPS5577537A (en) Shock absorbing material made of chip of flexible material having continuous foam
FR2116618A5 (en) Repairing cracked concrete beams - by injecting epoxy resin
FR2182888A1 (en) Porous plastics prodn - for lightweight thermal insulator
TARDIVO et al. Study of heat transmission in honeycomb structures(Mathematical models and experiments to study thermal conductivity of honeycomb sandwich structures for satellite temperature control)
JPS552061A (en) Method of forming fiber board
GB879411A (en) Fire-resisting insulating members
NAKAMURA et al. On the Heavy Snow in Hokuriku District, 1960-61
FR2118374A5 (en) Mould for hollow profiles - for lightweight building construction elements
JPS6442204A (en) Manufacture of lightweight material
Nakagawa et al. Effects of resin impregnation into clay bodies fired at low temperature
ES351996A1 (en) Procedure for the manufacture of prefabricated building elements, especially panels. (Machine-translation by Google Translate, not legally binding)