FR2190613A1 - Phenolic foam insulation slabs - strengthened with integral surface layers of glass fibre - Google Patents

Phenolic foam insulation slabs - strengthened with integral surface layers of glass fibre

Info

Publication number
FR2190613A1
FR2190613A1 FR7225004A FR7225004A FR2190613A1 FR 2190613 A1 FR2190613 A1 FR 2190613A1 FR 7225004 A FR7225004 A FR 7225004A FR 7225004 A FR7225004 A FR 7225004A FR 2190613 A1 FR2190613 A1 FR 2190613A1
Authority
FR
France
Prior art keywords
phenolic foam
strengthened
glass fibre
surface layers
slabs
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.)
Withdrawn
Application number
FR7225004A
Other languages
French (fr)
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.)
TARDY JAMES FR
Original Assignee
TARDY JAMES FR
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 TARDY JAMES FR filed Critical TARDY JAMES FR
Priority to FR7225004A priority Critical patent/FR2190613A1/en
Publication of FR2190613A1 publication Critical patent/FR2190613A1/en
Withdrawn legal-status Critical Current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
    • 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
    • B32B5/22—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
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0285—Condensation resins of aldehydes, e.g. with phenols, ureas, 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2315/08—Glass
    • B32B2315/085—Glass fiber cloth or fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Slabs of rigid phenolic foam where the cells at the major surfaces of the slab are densified into resin rich layers used to anchor a mat or array of glass fibres. Excess lengths of the mat or fibres may be left projecting beyond the edges of the core to mingle with the fibrous surfaces of adjacent slabs and opt. be impregnated with an ancillary resin, pref. polyesters, to cement the fibre bridges. Complements the thermal and acoustic insulation properties of the core with the lateral strength and stiffness imparted by the fibrous surface.
FR7225004A 1972-07-06 1972-07-06 Phenolic foam insulation slabs - strengthened with integral surface layers of glass fibre Withdrawn FR2190613A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7225004A FR2190613A1 (en) 1972-07-06 1972-07-06 Phenolic foam insulation slabs - strengthened with integral surface layers of glass fibre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225004A FR2190613A1 (en) 1972-07-06 1972-07-06 Phenolic foam insulation slabs - strengthened with integral surface layers of glass fibre

Publications (1)

Publication Number Publication Date
FR2190613A1 true FR2190613A1 (en) 1974-02-01

Family

ID=9101645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225004A Withdrawn FR2190613A1 (en) 1972-07-06 1972-07-06 Phenolic foam insulation slabs - strengthened with integral surface layers of glass fibre

Country Status (1)

Country Link
FR (1) FR2190613A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0609721A2 (en) * 1993-02-05 1994-08-10 Glaswerk Schuller GmbH Skinlayer for foam core sandwich structure and its manufacturing process
CN103410235A (en) * 2013-06-26 2013-11-27 常姝荟 Composite thermal-insulation board of foaming cement board and foaming phenolic board
CN110072695A (en) * 2016-12-21 2019-07-30 伊士曼化工公司 For enhancing the composite strip based on polyester of building panel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0609721A2 (en) * 1993-02-05 1994-08-10 Glaswerk Schuller GmbH Skinlayer for foam core sandwich structure and its manufacturing process
EP0609721A3 (en) * 1993-02-05 1994-09-14 Schuller Gmbh Glaswerk Skinlayer for foam core sandwich structure and its manufacturing process.
CN103410235A (en) * 2013-06-26 2013-11-27 常姝荟 Composite thermal-insulation board of foaming cement board and foaming phenolic board
CN110072695A (en) * 2016-12-21 2019-07-30 伊士曼化工公司 For enhancing the composite strip based on polyester of building panel

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Legal Events

Date Code Title Description
ST Notification of lapse