IT961311B - PROCEDURE FOR THE PRODUCTION OF SHAPED BODIES OF EXPANDED MATERIAL STARTING FROM POLYMERIZED OLEFINIC EXPANDED FINELY DIVIDED - Google Patents
PROCEDURE FOR THE PRODUCTION OF SHAPED BODIES OF EXPANDED MATERIAL STARTING FROM POLYMERIZED OLEFINIC EXPANDED FINELY DIVIDEDInfo
- Publication number
- IT961311B IT961311B IT51408/72A IT5140872A IT961311B IT 961311 B IT961311 B IT 961311B IT 51408/72 A IT51408/72 A IT 51408/72A IT 5140872 A IT5140872 A IT 5140872A IT 961311 B IT961311 B IT 961311B
- Authority
- IT
- Italy
- Prior art keywords
- expanded
- procedure
- production
- finely divided
- shaped bodies
- 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
- 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
-
- 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
-
- 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
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- 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
- 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
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0076—Curing, vulcanising, cross-linking
-
- 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
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2134418A DE2134418A1 (en) | 1971-07-09 | 1971-07-09 | PROCESS FOR MANUFACTURING FOAM SHAPED BODIES FROM FINE PARTICLE, FOAMED OLEFINE POLYMERIZED |
Publications (1)
Publication Number | Publication Date |
---|---|
IT961311B true IT961311B (en) | 1973-12-10 |
Family
ID=5813229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51408/72A IT961311B (en) | 1971-07-09 | 1972-07-07 | PROCEDURE FOR THE PRODUCTION OF SHAPED BODIES OF EXPANDED MATERIAL STARTING FROM POLYMERIZED OLEFINIC EXPANDED FINELY DIVIDED |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT315509B (en) |
AU (1) | AU4398172A (en) |
BE (1) | BE785995A (en) |
BR (1) | BR7204513D0 (en) |
CH (1) | CH571037A5 (en) |
DE (1) | DE2134418A1 (en) |
ES (1) | ES404676A1 (en) |
FR (1) | FR2145497B1 (en) |
GB (1) | GB1388066A (en) |
IT (1) | IT961311B (en) |
NL (1) | NL7209500A (en) |
ZA (1) | ZA724632B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137931B (en) * | 1983-04-07 | 1987-02-04 | Grace W R & Co | Laminated packaging film heat-shrinkable after forming, and method for the preparation thereof |
-
0
- BE BE785995D patent/BE785995A/en unknown
-
1971
- 1971-07-09 DE DE2134418A patent/DE2134418A1/en active Pending
-
1972
- 1972-06-28 AU AU43981/72A patent/AU4398172A/en not_active Expired
- 1972-06-28 CH CH969172A patent/CH571037A5/xx not_active IP Right Cessation
- 1972-07-05 ZA ZA724632A patent/ZA724632B/en unknown
- 1972-07-06 FR FR7224418A patent/FR2145497B1/fr not_active Expired
- 1972-07-07 BR BR4513/72A patent/BR7204513D0/en unknown
- 1972-07-07 AT AT584172A patent/AT315509B/en not_active IP Right Cessation
- 1972-07-07 IT IT51408/72A patent/IT961311B/en active
- 1972-07-07 GB GB3193172A patent/GB1388066A/en not_active Expired
- 1972-07-07 NL NL7209500A patent/NL7209500A/xx unknown
- 1972-07-08 ES ES404676A patent/ES404676A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA724632B (en) | 1973-05-30 |
AT315509B (en) | 1974-05-27 |
BE785995A (en) | 1973-01-08 |
DE2134418A1 (en) | 1973-02-01 |
FR2145497A1 (en) | 1973-02-23 |
NL7209500A (en) | 1973-01-11 |
AU4398172A (en) | 1974-01-10 |
ES404676A1 (en) | 1975-11-16 |
GB1388066A (en) | 1975-03-19 |
BR7204513D0 (en) | 1973-05-24 |
FR2145497B1 (en) | 1976-08-13 |
CH571037A5 (en) | 1975-12-31 |
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