ES405582A1 - Procedimiento para la obtencion de masas moldeables expan- dibles. - Google Patents
Procedimiento para la obtencion de masas moldeables expan- dibles.Info
- Publication number
- ES405582A1 ES405582A1 ES405582A ES405582A ES405582A1 ES 405582 A1 ES405582 A1 ES 405582A1 ES 405582 A ES405582 A ES 405582A ES 405582 A ES405582 A ES 405582A ES 405582 A1 ES405582 A1 ES 405582A1
- Authority
- ES
- Spain
- Prior art keywords
- styrene polymers
- carboxamide
- expandable styrene
- polymers coated
- particulate expandable
- 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
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 title abstract 2
- 125000003917 carbamoyl group Chemical class [H]N([H])C(*)=O 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- C08J9/224—Surface 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
- 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
- C08J2325/04—Homopolymers or copolymers of styrene
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2139686A DE2139686A1 (de) | 1971-08-07 | 1971-08-07 | Feinteilige expandierbare styrolpolymerisate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES405582A1 true ES405582A1 (es) | 1975-08-01 |
Family
ID=5816134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES405582A Expired ES405582A1 (es) | 1971-08-07 | 1972-08-05 | Procedimiento para la obtencion de masas moldeables expan- dibles. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3817879A (es) |
| JP (1) | JPS4826248A (es) |
| BE (1) | BE787273A (es) |
| CA (1) | CA982750A (es) |
| DE (1) | DE2139686A1 (es) |
| ES (1) | ES405582A1 (es) |
| FR (1) | FR2149950A5 (es) |
| GB (1) | GB1396949A (es) |
| IT (1) | IT961888B (es) |
| NL (1) | NL7210793A (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1409336A (en) * | 1973-04-13 | 1975-10-08 | Shell Int Research | Coated expandable polymers of vinylidene aromatic compounds |
| US3944265A (en) * | 1974-11-15 | 1976-03-16 | Donaldson Company, Inc. | Exhaust system connector seal |
| US4359538A (en) * | 1979-03-20 | 1982-11-16 | Labofina, S.A. | Fire-retardant polystyrenic compositions |
| JPS55145879A (en) * | 1979-05-01 | 1980-11-13 | Mitsutoyo Gomu Kk | Pipe joint |
| JPS5653047A (en) * | 1980-04-04 | 1981-05-12 | Badische Yuka Co Ltd | Production of foamed resin molding |
| US4312957A (en) * | 1980-10-01 | 1982-01-26 | Atlantic Richfield Company | Fast-cooling styrene polymer foams |
| US4278730A (en) * | 1980-10-01 | 1981-07-14 | Arco Polymers, Inc. | Fast-cooling styrene polymer foams |
| US4304797A (en) * | 1980-10-01 | 1981-12-08 | Arco Polymers, Inc. | Fast-cooling styrene polymer foams |
| US4278731A (en) * | 1980-10-01 | 1981-07-14 | Arco Polymers, Inc. | Fast-cooling styrene polymer foams |
| US4304796A (en) * | 1980-10-01 | 1981-12-08 | Arco Polymers, Inc. | Fast-cooling styrene polymer foams |
| CA1203950A (en) * | 1982-12-23 | 1986-04-29 | Harold S. Cox | Anti-static articles |
| US4556680A (en) * | 1983-08-30 | 1985-12-03 | Basf Wyandotte Corporation | Method of producing antistatic expandable polystyrene products |
-
0
- BE BE787273D patent/BE787273A/xx unknown
-
1971
- 1971-08-07 DE DE2139686A patent/DE2139686A1/de active Pending
-
1972
- 1972-07-28 US US00276129A patent/US3817879A/en not_active Expired - Lifetime
- 1972-08-01 CA CA148,480A patent/CA982750A/en not_active Expired
- 1972-08-04 JP JP47077776A patent/JPS4826248A/ja active Pending
- 1972-08-04 GB GB3649872A patent/GB1396949A/en not_active Expired
- 1972-08-05 ES ES405582A patent/ES405582A1/es not_active Expired
- 1972-08-05 IT IT52015/72A patent/IT961888B/it active
- 1972-08-07 NL NL7210793A patent/NL7210793A/xx unknown
- 1972-08-07 FR FR7228424A patent/FR2149950A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT961888B (it) | 1973-12-10 |
| GB1396949A (en) | 1975-06-11 |
| NL7210793A (es) | 1973-02-09 |
| DE2139686A1 (de) | 1973-02-15 |
| BE787273A (fr) | 1973-02-07 |
| JPS4826248A (es) | 1973-04-06 |
| FR2149950A5 (es) | 1973-03-30 |
| US3817879A (en) | 1974-06-18 |
| CA982750A (en) | 1976-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES405582A1 (es) | Procedimiento para la obtencion de masas moldeables expan- dibles. | |
| SE420387B (sv) | Formanordning for gjutning av smelt metall, vilken anordning omfattar flera sida vid sida anordnade formar | |
| ES325986A1 (es) | Procedimiento para la produccion de derivados ciclo-oxatiinicos. | |
| BE595122A (fr) | Procédé de préparation de polymères d'acrylonitrile. | |
| ES323287A1 (es) | Procedimiento para preparar compuestos de pirrolindazol sustituido. | |
| FR1248313A (fr) | Procédé de production d'acrylonitrile ou de méthacrylonitrile | |
| BE846708A (fr) | Procede de production d'un alcane-polyol | |
| ES450563A1 (es) | Procedimiento para la obtencion de polimeros y copolimeros reticulables. | |
| CH387299A (fr) | Procédé de préparation de copolymères d'acrylonitrile | |
| BE594875A (fr) | Procédé de préparation de polymères de l'acrylonitrile. | |
| ES285236A1 (es) | Procedimiento para la preparación de penicilinas | |
| ES329449A1 (es) | Un procedimiento para la preparacion de penicilinas. | |
| FR1243718A (fr) | Procédé de préparation de polymères d'acrylonitrile | |
| ES383559A1 (es) | Un procedimiento para la produccion de polimeros lineales. | |
| FR1237189A (fr) | Procédé et matériels pour l'obtention de produits par emboutissage de matières plastiques | |
| BE761253A (fr) | Procede de production d'un enduit electrophotographique | |
| FR1282236A (fr) | Procédé pour préparer des polymères modifiés de 1. 2-époxy-hydrocarbures | |
| FR1268322A (fr) | Procédé de polymérisation d'aldéhydes | |
| YU26176A (en) | Device for casting by blowing articles of plastics | |
| ZA7487B (en) | Process for continuos manufacture of methyl methacrylate polymer | |
| FR1482677A (fr) | Procédé de production de polymères d'acrylonitrile | |
| FR1267024A (fr) | Procédé de préparation de polymères de l'acrylonitrile | |
| ES241220A1 (es) | Procedimiento para la obtenciën de nuevos derivados de nicotinoil-hidrazina | |
| ES242870A1 (es) | PROCEDIMIENTO PARA LA PREPARACIoN DE HIDRAZINAS ACOIDAS SUSTITUIDAS | |
| ES232318A1 (es) | PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVAS AMIDAS DE áCIDOS ALFA-AMINO-BETA-OXICARBOXiLICOS |