ZA702732B - Cellular products of thermoplastic resin and method for their manufacture - Google Patents
Cellular products of thermoplastic resin and method for their manufactureInfo
- Publication number
- ZA702732B ZA702732B ZA702732A ZA702732A ZA702732B ZA 702732 B ZA702732 B ZA 702732B ZA 702732 A ZA702732 A ZA 702732A ZA 702732 A ZA702732 A ZA 702732A ZA 702732 B ZA702732 B ZA 702732B
- Authority
- ZA
- South Africa
- Prior art keywords
- manufacture
- thermoplastic resin
- cellular products
- cellular
- products
- Prior art date
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)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6913264A FR2041478A5 (fr) | 1969-04-25 | 1969-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA702732B true ZA702732B (en) | 1971-02-24 |
Family
ID=9033092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA702732A ZA702732B (en) | 1969-04-25 | 1970-04-23 | Cellular products of thermoplastic resin and method for their manufacture |
Country Status (16)
Country | Link |
---|---|
AT (1) | AT311053B (fr) |
BE (1) | BE749540A (fr) |
CA (1) | CA973673A (fr) |
CH (1) | CH515110A (fr) |
DE (1) | DE2020125A1 (fr) |
DK (1) | DK135776B (fr) |
ES (1) | ES379027A1 (fr) |
FI (1) | FI54247C (fr) |
FR (1) | FR2041478A5 (fr) |
GB (1) | GB1292195A (fr) |
IE (1) | IE34091B1 (fr) |
LU (1) | LU60801A1 (fr) |
NL (1) | NL7005310A (fr) |
NO (1) | NO135871C (fr) |
SE (1) | SE365748B (fr) |
ZA (1) | ZA702732B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2354186A1 (fr) * | 1976-06-11 | 1978-01-06 | Saunier Jean Pierre | Procede de fabrication d'un materiau de construction utilisant du polystyrene expanse et materiau obtenu selon le procede |
WO1993016129A1 (fr) * | 1992-02-05 | 1993-08-19 | Siemens Aktiengesellschaft | Mousse syntactique |
ITPO20110010A1 (it) * | 2011-05-11 | 2012-11-12 | Leandro Bigalli | Nuovo sistema ed impianti industriali per la produzione di coating su elementi in schiume termoplastiche e/o termoindurenti per produrre elementi a bassissimo peso specifico e con alte prestazioni meccaniche ed estetiche. |
-
1969
- 1969-04-25 FR FR6913264A patent/FR2041478A5/fr not_active Expired
-
1970
- 1970-03-19 AT AT259770A patent/AT311053B/de not_active IP Right Cessation
- 1970-04-08 DK DK176070AA patent/DK135776B/da 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/xx unknown
- 1970-04-14 FI FI1025/70A patent/FI54247C/fi 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/fr not_active IP Right Cessation
- 1970-04-23 ZA ZA702732A patent/ZA702732B/xx unknown
- 1970-04-24 ES ES379027A patent/ES379027A1/es not_active Expired
- 1970-04-24 LU LU60801D patent/LU60801A1/xx unknown
- 1970-04-24 BE BE749540D patent/BE749540A/fr unknown
- 1970-04-24 CA CA081,069A patent/CA973673A/en not_active Expired
- 1970-04-24 DE DE19702020125 patent/DE2020125A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
BE749540A (fr) | 1970-10-26 |
SE365748B (fr) | 1974-04-01 |
DK135776B (da) | 1977-06-20 |
FI54247C (fi) | 1978-11-10 |
NL7005310A (fr) | 1970-10-27 |
FI54247B (fi) | 1978-07-31 |
DK135776C (fr) | 1977-11-21 |
LU60801A1 (fr) | 1970-11-17 |
IE34091B1 (en) | 1975-02-05 |
GB1292195A (en) | 1972-10-11 |
CA973673A (en) | 1975-09-02 |
FR2041478A5 (fr) | 1971-01-29 |
IE34091L (en) | 1970-10-25 |
AT311053B (de) | 1973-10-25 |
DE2020125A1 (de) | 1970-11-12 |
NO135871B (fr) | 1977-03-07 |
ES379027A1 (es) | 1973-02-01 |
NO135871C (fr) | 1977-06-15 |
CH515110A (fr) | 1971-11-15 |
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