IT1086653B - Procedimento per produrre materiali espansi rigidi a base di polivinilcloruro - Google Patents
Procedimento per produrre materiali espansi rigidi a base di polivinilcloruroInfo
- Publication number
- IT1086653B IT1086653B IT47543/77A IT4754377A IT1086653B IT 1086653 B IT1086653 B IT 1086653B IT 47543/77 A IT47543/77 A IT 47543/77A IT 4754377 A IT4754377 A IT 4754377A IT 1086653 B IT1086653 B IT 1086653B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- polyvinyl chloride
- materials based
- foamed materials
- rigid foamed
- 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
- C08J9/36—After-treatment
-
- 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
- C08J2327/00—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 a halogen; Derivatives of such polymers
- C08J2327/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH20276A CH597285A5 (it) | 1976-01-09 | 1976-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1086653B true IT1086653B (it) | 1985-05-28 |
Family
ID=4181570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47543/77A IT1086653B (it) | 1976-01-09 | 1977-01-07 | Procedimento per produrre materiali espansi rigidi a base di polivinilcloruro |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS6033848B2 (it) |
| AT (1) | AT355317B (it) |
| AU (1) | AU504245B2 (it) |
| BE (1) | BE850214A (it) |
| CA (1) | CA1073404A (it) |
| CH (1) | CH597285A5 (it) |
| CS (1) | CS192471B2 (it) |
| DD (1) | DD128267A5 (it) |
| DE (1) | DE2606190A1 (it) |
| DK (1) | DK156442C (it) |
| FI (1) | FI64180C (it) |
| FR (1) | FR2337744A1 (it) |
| GB (1) | GB1510050A (it) |
| IE (1) | IE44243B1 (it) |
| IT (1) | IT1086653B (it) |
| LU (1) | LU76542A1 (it) |
| NL (1) | NL183769C (it) |
| NO (1) | NO147568C (it) |
| SE (1) | SE419094B (it) |
| SU (1) | SU655320A3 (it) |
| YU (1) | YU318776A (it) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL67872C (nl) * | 1948-08-16 | 1951-05-15 | L'equipement Menager Et Industriel E.M.I. | Werkwijze voor het vervaardigen van producten met een groot aantal cellen, en gevormde voorwerpen geheel of gedeeltelijk bestaande uit dit materiaal |
| GB716366A (en) * | 1950-09-27 | 1954-10-06 | Expanded Rubber Co Ltd | Improvements in or relating to the production of cellular polyvinyl plastics |
| BE627414A (it) * | 1962-01-22 | |||
| NL136131C (it) * | 1962-10-24 | |||
| DE1769509C3 (de) * | 1967-06-03 | 1979-06-21 | Toray Industries, Inc., Tokio | Polyvinylchlorid-Schaumstoff und \ -rfahren zu dessen Herstellung |
| US3648834A (en) * | 1967-07-14 | 1972-03-14 | Mayer & Co Inc O | Method of making rigid packages from flexible films and products produced thereby |
| GB1386610A (en) * | 1971-10-21 | 1975-03-12 | Exxon Research Engineering Co | Rigid and semirigid foams and process of making them |
-
1976
- 1976-01-09 CH CH20276A patent/CH597285A5/xx not_active IP Right Cessation
- 1976-02-17 DE DE19762606190 patent/DE2606190A1/de active Granted
- 1976-12-23 IE IE2825/76A patent/IE44243B1/en not_active IP Right Cessation
- 1976-12-28 NL NLAANVRAGE7614489,A patent/NL183769C/xx not_active IP Right Cessation
- 1976-12-30 AT AT984876A patent/AT355317B/de not_active IP Right Cessation
- 1976-12-30 GB GB54299/76A patent/GB1510050A/en not_active Expired
- 1976-12-30 FI FI763748A patent/FI64180C/fi not_active IP Right Cessation
- 1976-12-30 YU YU03187/76A patent/YU318776A/xx unknown
- 1976-12-31 CS CS768898A patent/CS192471B2/cs unknown
-
1977
- 1977-01-04 SE SE7700071A patent/SE419094B/xx not_active IP Right Cessation
- 1977-01-06 DD DD7700196840A patent/DD128267A5/xx unknown
- 1977-01-06 DK DK005177A patent/DK156442C/da not_active IP Right Cessation
- 1977-01-07 IT IT47543/77A patent/IT1086653B/it active
- 1977-01-07 BE BE173943A patent/BE850214A/xx not_active IP Right Cessation
- 1977-01-07 FR FR7700357A patent/FR2337744A1/fr active Granted
- 1977-01-07 SU SU772435955A patent/SU655320A3/ru active
- 1977-01-07 LU LU76542A patent/LU76542A1/xx unknown
- 1977-01-07 AU AU21150/77A patent/AU504245B2/en not_active Expired
- 1977-01-07 NO NO770050A patent/NO147568C/no unknown
- 1977-01-08 JP JP52001111A patent/JPS6033848B2/ja not_active Expired
- 1977-01-10 CA CA269,428A patent/CA1073404A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO147568B (no) | 1983-01-24 |
| NL183769C (nl) | 1989-01-16 |
| CA1073404A (en) | 1980-03-11 |
| NL183769B (nl) | 1988-08-16 |
| FI64180B (fi) | 1983-06-30 |
| NL7614489A (nl) | 1977-07-12 |
| DD128267A5 (de) | 1977-11-09 |
| FI64180C (fi) | 1983-10-10 |
| SU655320A3 (ru) | 1979-03-30 |
| LU76542A1 (it) | 1977-07-15 |
| NO770050L (no) | 1977-07-12 |
| JPS5287467A (en) | 1977-07-21 |
| YU318776A (en) | 1982-05-31 |
| FI763748A (it) | 1977-07-10 |
| IE44243B1 (en) | 1981-09-23 |
| CH597285A5 (it) | 1978-03-31 |
| DE2606190A1 (de) | 1977-07-21 |
| DK156442C (da) | 1990-01-02 |
| AT355317B (de) | 1980-02-25 |
| IE44243L (en) | 1977-07-09 |
| ATA984876A (de) | 1979-07-15 |
| GB1510050A (en) | 1978-05-10 |
| AU2115077A (en) | 1978-07-13 |
| SE419094B (sv) | 1981-07-13 |
| FR2337744B1 (it) | 1981-03-27 |
| AU504245B2 (en) | 1979-10-04 |
| DK156442B (da) | 1989-08-21 |
| DE2606190C2 (it) | 1987-02-26 |
| SE7700071L (sv) | 1977-07-10 |
| JPS6033848B2 (ja) | 1985-08-05 |
| DK5177A (da) | 1977-07-10 |
| FR2337744A1 (fr) | 1977-08-05 |
| CS192471B2 (en) | 1979-08-31 |
| NO147568C (no) | 1983-05-04 |
| BE850214A (fr) | 1977-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940129 |