GB1292195A - A process and apparatus for making a cellular product - Google Patents
A process and apparatus for making a cellular productInfo
- Publication number
- GB1292195A GB1292195A GB07204/70A GB1720470A GB1292195A GB 1292195 A GB1292195 A GB 1292195A GB 07204/70 A GB07204/70 A GB 07204/70A GB 1720470 A GB1720470 A GB 1720470A GB 1292195 A GB1292195 A GB 1292195A
- Authority
- GB
- United Kingdom
- Prior art keywords
- granules
- april
- cellular product
- mass
- sheet
- 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
Links
Classifications
-
- 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
-
- 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
- B29C44/206—Using expandable particles or beads as starting material
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
1292195 Laminates COMPAGNIE DE SAINT - GOBAIN - PONT - A - MOUSSON 10 April 1970 [25 April 1969] 17204/70 Heading B5N [Also in Division C3] A laminate comprises a sheet of fabric or fibres covering a cellular product which comprises a mass of expanded granules of a foamed thermoplastic resin and a thermosetting resin which fills the interstices between the granules thus constituting a continuous hardened network throughout the mass. The sheet may be impregnated, e.g. with bitumen. Fig. 2 shows sheets of glass fabric, 7 and 7a, expanded polystyrene granules, 12, and phenol resin, 13, as the hardened continuous network.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6913264A FR2041478A5 (en) | 1969-04-25 | 1969-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1292195A true GB1292195A (en) | 1972-10-11 |
Family
ID=9033092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB07204/70A Expired GB1292195A (en) | 1969-04-25 | 1970-04-10 | A process and apparatus for making a cellular product |
Country Status (16)
Country | Link |
---|---|
AT (1) | AT311053B (en) |
BE (1) | BE749540A (en) |
CA (1) | CA973673A (en) |
CH (1) | CH515110A (en) |
DE (1) | DE2020125A1 (en) |
DK (1) | DK135776B (en) |
ES (1) | ES379027A1 (en) |
FI (1) | FI54247C (en) |
FR (1) | FR2041478A5 (en) |
GB (1) | GB1292195A (en) |
IE (1) | IE34091B1 (en) |
LU (1) | LU60801A1 (en) |
NL (1) | NL7005310A (en) |
NO (1) | NO135871C (en) |
SE (1) | SE365748B (en) |
ZA (1) | ZA702732B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITPO20110010A1 (en) * | 2011-05-11 | 2012-11-12 | Leandro Bigalli | NEW SYSTEM AND INDUSTRIAL PLANTS FOR THE PRODUCTION OF COATING ON ELEMENTS IN THERMOPLASTIC FOAMS AND / OR THERMO-HARDENERS TO PRODUCE ELEMENTS OF VERY SPECIFIC WEIGHT AND WITH HIGH MECHANICAL AND AESTHETIC PERFORMANCES. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2354186A1 (en) * | 1976-06-11 | 1978-01-06 | Saunier Jean Pierre | Insulation blocks of polystyrene beads moulded in phenol! resin - for shaped forms with good strength and insulation characteristics |
WO1993016129A1 (en) * | 1992-02-05 | 1993-08-19 | Siemens Aktiengesellschaft | Syntactic foam |
-
1969
- 1969-04-25 FR FR6913264A patent/FR2041478A5/fr not_active Expired
-
1970
- 1970-03-19 AT AT259770A patent/AT311053B/en not_active IP Right Cessation
- 1970-04-08 DK DK176070AA patent/DK135776B/en unknown
- 1970-04-09 NO NO1320/70A patent/NO135871C/no unknown
- 1970-04-10 GB GB07204/70A patent/GB1292195A/en not_active Expired
- 1970-04-13 IE IE469/70A patent/IE34091B1/en unknown
- 1970-04-14 FI FI1025/70A patent/FI54247C/en active
- 1970-04-14 NL NL7005310A patent/NL7005310A/xx unknown
- 1970-04-22 SE SE05583/70A patent/SE365748B/xx unknown
- 1970-04-23 CH CH612470A patent/CH515110A/en not_active IP Right Cessation
- 1970-04-23 ZA ZA702732A patent/ZA702732B/en unknown
- 1970-04-24 ES ES379027A patent/ES379027A1/en not_active Expired
- 1970-04-24 LU LU60801D patent/LU60801A1/xx unknown
- 1970-04-24 BE BE749540D patent/BE749540A/en unknown
- 1970-04-24 CA CA081,069A patent/CA973673A/en not_active Expired
- 1970-04-24 DE DE19702020125 patent/DE2020125A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITPO20110010A1 (en) * | 2011-05-11 | 2012-11-12 | Leandro Bigalli | NEW SYSTEM AND INDUSTRIAL PLANTS FOR THE PRODUCTION OF COATING ON ELEMENTS IN THERMOPLASTIC FOAMS AND / OR THERMO-HARDENERS TO PRODUCE ELEMENTS OF VERY SPECIFIC WEIGHT AND WITH HIGH MECHANICAL AND AESTHETIC PERFORMANCES. |
Also Published As
Publication number | Publication date |
---|---|
BE749540A (en) | 1970-10-26 |
SE365748B (en) | 1974-04-01 |
DK135776B (en) | 1977-06-20 |
FI54247C (en) | 1978-11-10 |
NL7005310A (en) | 1970-10-27 |
FI54247B (en) | 1978-07-31 |
DK135776C (en) | 1977-11-21 |
LU60801A1 (en) | 1970-11-17 |
IE34091B1 (en) | 1975-02-05 |
CA973673A (en) | 1975-09-02 |
FR2041478A5 (en) | 1971-01-29 |
ZA702732B (en) | 1971-02-24 |
IE34091L (en) | 1970-10-25 |
AT311053B (en) | 1973-10-25 |
DE2020125A1 (en) | 1970-11-12 |
NO135871B (en) | 1977-03-07 |
ES379027A1 (en) | 1973-02-01 |
NO135871C (en) | 1977-06-15 |
CH515110A (en) | 1971-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |