ES466545A1 - Structural laminate and method for making same - Google Patents

Structural laminate and method for making same

Info

Publication number
ES466545A1
ES466545A1 ES466545A ES466545A ES466545A1 ES 466545 A1 ES466545 A1 ES 466545A1 ES 466545 A ES466545 A ES 466545A ES 466545 A ES466545 A ES 466545A ES 466545 A1 ES466545 A1 ES 466545A1
Authority
ES
Spain
Prior art keywords
glass fibers
cellular plastic
rigid cellular
structural laminate
layers
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES466545A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celotex Corp
Original Assignee
Celotex Corp
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 US05/650,243 external-priority patent/US4028158A/en
Priority claimed from US05/649,976 external-priority patent/US4118533A/en
Application filed by Celotex Corp filed Critical Celotex Corp
Publication of ES466545A1 publication Critical patent/ES466545A1/en
Expired legal-status Critical Current

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
    • 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
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/046—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • 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
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/12—Asbestos

Abstract

Refinements introduced into a structural laminate material comprising: A. at least one flat facing sheet; B. a rigid cellular plastic attached to a surface of the liner sheet, the rigid cellular plastic being formed from a foam-forming mixture; C. a glass fiber mat, in which: I. the glass fibers of the mat are distributed substantially uniformly throughout the mass of the rigid cellular plastic, II. the glass fibers are straight, III. glass fibers are long, IV. the glass fibers of the blanket are arranged in layers; and V. each of the layers of glass fibers is substantially parallel to the liner sheet. (Machine-translation by Google Translate, not legally binding)
ES466545A 1976-01-19 1978-02-01 Structural laminate and method for making same Expired ES466545A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65024476A 1976-01-19 1976-01-19
US05/650,243 US4028158A (en) 1976-01-19 1976-01-19 Structural laminate and method for making same
US05/649,976 US4118533A (en) 1976-01-19 1976-01-19 Structural laminate and method for making same

Publications (1)

Publication Number Publication Date
ES466545A1 true ES466545A1 (en) 1978-10-01

Family

ID=27417831

Family Applications (2)

Application Number Title Priority Date Filing Date
ES455136A Expired ES455136A1 (en) 1976-01-19 1977-01-18 Structural laminate and method for making same
ES466545A Expired ES466545A1 (en) 1976-01-19 1978-02-01 Structural laminate and method for making same

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES455136A Expired ES455136A1 (en) 1976-01-19 1977-01-18 Structural laminate and method for making same

Country Status (10)

Country Link
JP (1) JPS52110791A (en)
AT (1) AT361718B (en)
CA (1) CA1088409A (en)
DE (1) DE2700907A1 (en)
ES (2) ES455136A1 (en)
FR (1) FR2338139A1 (en)
GB (1) GB1536979A (en)
IT (1) IT1192168B (en)
LU (1) LU76595A1 (en)
NL (1) NL186800C (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5493079U (en) * 1977-12-13 1979-07-02
US4242409A (en) 1978-12-01 1980-12-30 Shelter Insulation, Inc. Process for crimping a non-woven mat and foam structure produced therewith
JPS5852115Y2 (en) * 1979-10-15 1983-11-28 尭 石川 insulation composite board
JPS57114008U (en) * 1980-12-01 1982-07-14
JPS5886340U (en) * 1981-12-08 1983-06-11 積水化学工業株式会社 Laminated material
JPS58117926U (en) * 1982-02-04 1983-08-11 積水化学工業株式会社 bent structural material
FR2528762A1 (en) * 1982-06-16 1983-12-23 Roth Sa Freres Composite panels of polystyrene filled glass fibre mat - or cloth impregnated with polyurethane, made as sheet or mouldings for lining vehicle interiors etc.
JPS5970515A (en) * 1982-10-14 1984-04-21 Japan Vilene Co Ltd Preparation of glass fiber reinforced phenol resin foam
US4572865A (en) * 1983-12-05 1986-02-25 The Celotex Corporation Faced foam insulation board and froth-foaming method for making same
US4728567A (en) * 1986-12-22 1988-03-01 General Electric Company Silicone foam backed polyimide film
GB2199262B (en) * 1986-12-22 1990-11-28 Gen Electric Mat reinforced silicone foam
DE19520477A1 (en) * 1995-06-03 1996-12-19 Danubia Petrochem Deutschland Fibre-reinforced, thermally expanded thermoplastic sheet
DE19614934A1 (en) * 1996-03-05 1997-10-23 Danubia Petrochem Deutschland Thermoplastics reinforced with glass fibre mats for making e.g.. paintable automotive parts
DE19956152C2 (en) * 1999-11-23 2002-07-18 Schuller Gmbh Method of making a multi-layer material and multi-layer material
JP4937625B2 (en) * 2006-03-30 2012-05-23 ニチアス株式会社 Rigid polyurethane foam manufacturing method, rigid polyurethane foam and manufacturing apparatus thereof
JP2012056318A (en) * 2011-11-09 2012-03-22 Nichias Corp Hard polyurethane foam producing apparatus
ITMI20121330A1 (en) * 2012-07-31 2014-02-01 Dow Global Technologies Llc METHOD FOR THE PREPARATION OF INSULATING PANELS EXPANDED IN FLAME RESISTANT
DE102021204351A1 (en) 2021-04-30 2022-11-03 Hofer Textilveredelungs GmbH Method and device for back-foaming an upper material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461942A (en) * 1946-07-23 1949-02-15 Wingfoot Corp Vinyl chloride-alkyl ester of unsaturated dicarboxylic acid conpolymer sponge composition
US2609320A (en) * 1947-05-29 1952-09-02 Johns Manville Method of making flexible unwoven fabric
US2498621A (en) * 1948-12-04 1950-02-21 American Cyanamid Co Porous compositions of matter and their preparation
US2577277A (en) * 1948-12-06 1951-12-04 Wickes Bros Hydraulic steady rest
US2572568A (en) * 1949-08-20 1951-10-23 Monsanto Chemicals Porous composition made with substituted carbamyl amino acid as blowing agent
US2623023A (en) * 1951-07-28 1952-12-23 Rohm & Haas Expanded, cellular, resinous products containing polyepoxides and aconitic acid
US3554851A (en) * 1962-02-26 1971-01-12 Artfiber Corp Glass reinforced foam structure and method of making the same
US3617594A (en) * 1969-06-06 1971-11-02 Specialty Converters Manufacture of foam-filled sheet products
DE2141793C3 (en) * 1971-08-20 1979-10-11 Standard Filterbau Dr. E. Andreas Gmbh & Co, 4400 Muenster Cooler for hot gases containing dust with two heat exchangers arranged side by side and working in cross flow
US3799896A (en) * 1972-05-08 1974-03-26 Celotex Corp Polyisocyanurate
US3867494A (en) * 1973-03-06 1975-02-18 Owens Corning Fiberglass Corp Method and apparatus for producing fiber reinforced organic foam
US3876620A (en) * 1973-04-26 1975-04-08 Celotex Corp Process of preparing phenolic-aldehyde polymer using o-cresol

Also Published As

Publication number Publication date
DE2700907C2 (en) 1992-06-11
NL186800C (en) 1991-03-01
FR2338139B1 (en) 1983-05-06
NL186800B (en) 1990-10-01
ATA24977A (en) 1980-08-15
NL7700527A (en) 1977-07-21
CA1088409A (en) 1980-10-28
FR2338139A1 (en) 1977-08-12
IT1192168B (en) 1988-03-31
JPS52110791A (en) 1977-09-17
JPS5758294B2 (en) 1982-12-09
AT361718B (en) 1981-03-25
DE2700907A1 (en) 1977-07-21
LU76595A1 (en) 1977-06-24
GB1536979A (en) 1978-12-29
ES455136A1 (en) 1978-04-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000103