BE836923A - Procede de fabrication de plaques composites - Google Patents
Procede de fabrication de plaques compositesInfo
- Publication number
- BE836923A BE836923A BE162986A BE162986A BE836923A BE 836923 A BE836923 A BE 836923A BE 162986 A BE162986 A BE 162986A BE 162986 A BE162986 A BE 162986A BE 836923 A BE836923 A BE 836923A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing process
- composite plate
- plate manufacturing
- composite
- plate
- Prior art date
Links
Classifications
-
- 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
- B32B7/02—Physical, chemical or physicochemical properties
-
- 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
- B32B5/32—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 at least two layers being foamed and next to each other
-
- 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
- B29C44/1209—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements by impregnating a preformed part, e.g. a porous lining
-
- 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
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- 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
- B32B2266/025—Polyolefin
-
- 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
- B32B2266/0278—Polyurethane
-
- 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
- B32B2307/72—Density
-
- 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
- B32B2451/00—Decorative or ornamental articles
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742461399 DE2461399A1 (de) | 1974-12-24 | 1974-12-24 | Verfahren zur herstellung von sandwichplatten |
Publications (1)
Publication Number | Publication Date |
---|---|
BE836923A true BE836923A (fr) | 1976-06-22 |
Family
ID=5934556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE162986A BE836923A (fr) | 1974-12-24 | 1975-12-22 | Procede de fabrication de plaques composites |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5189567A (fr) |
BE (1) | BE836923A (fr) |
BR (1) | BR7508576A (fr) |
DE (1) | DE2461399A1 (fr) |
FR (1) | FR2295830A1 (fr) |
NL (1) | NL7514944A (fr) |
SE (1) | SE7514519L (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3942468A1 (de) * | 1989-12-22 | 1991-06-27 | Bayer Ag | Verfahren zur herstellung von formkoerpern oder folien aus vernetzten polyisocyanat-polyadditionsprodukten und die so erhaltenen formkoerper |
FR2722811B1 (fr) * | 1994-07-22 | 1996-10-04 | Recticel | Panneau composite d'isolation thermique et acoustique et procede de fabrication de tels panneaux |
FR2892340B1 (fr) * | 2005-10-24 | 2008-02-22 | Salomon Sa | Structure stratifiee sandwich perfectionnee |
EP2703153A1 (fr) * | 2012-08-27 | 2014-03-05 | Bayer MaterialScience AG | Élément composite en sandwich avec des propriétés mécaniques améliorées et procédé de fabrication |
-
1974
- 1974-12-24 DE DE19742461399 patent/DE2461399A1/de active Pending
-
1975
- 1975-12-22 BE BE162986A patent/BE836923A/fr unknown
- 1975-12-22 SE SE7514519A patent/SE7514519L/xx unknown
- 1975-12-22 NL NL7514944A patent/NL7514944A/xx unknown
- 1975-12-23 BR BR7508576*A patent/BR7508576A/pt unknown
- 1975-12-24 JP JP50153513A patent/JPS5189567A/ja active Pending
- 1975-12-24 FR FR7539770A patent/FR2295830A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS5189567A (fr) | 1976-08-05 |
FR2295830A1 (fr) | 1976-07-23 |
BR7508576A (pt) | 1976-08-24 |
SE7514519L (sv) | 1976-06-28 |
DE2461399A1 (de) | 1976-07-08 |
NL7514944A (nl) | 1976-06-28 |
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