ES478670A1 - Procedimiento para ala obtencion de mezclas termoplasticas. - Google Patents
Procedimiento para ala obtencion de mezclas termoplasticas.Info
- Publication number
- ES478670A1 ES478670A1 ES478670A ES478670A ES478670A1 ES 478670 A1 ES478670 A1 ES 478670A1 ES 478670 A ES478670 A ES 478670A ES 478670 A ES478670 A ES 478670A ES 478670 A1 ES478670 A1 ES 478670A1
- Authority
- ES
- Spain
- Prior art keywords
- ethylene
- weight
- polypropylene
- propylene
- vinylacetate
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions 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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Procedimiento para la obtención de mezclas termoplásticas, caracterizado porque se mezclan A) 2-40% en peso de un copolímero o bien terpolímero de etileno-propileno parcialmente cristalino con un contenido en etileno de un 70-90% en peso y un calor de fusión endotérmico de 6-18 cal/g, B) 30- 93% en peso de un polipropileno cristalino, C) 5- 30% en peso de un copolímero de etileno y acetato de vinilo con un 20-70% en peso de acetato de vinilo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782811548 DE2811548A1 (de) | 1978-03-16 | 1978-03-16 | Thermoplastische mischungen aus polypropylen mit aethylen-vinylacetat- und aethylen-propylen-copolymerisaten |
Publications (1)
Publication Number | Publication Date |
---|---|
ES478670A1 true ES478670A1 (es) | 1979-11-16 |
Family
ID=6034648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES478670A Expired ES478670A1 (es) | 1978-03-16 | 1979-03-15 | Procedimiento para ala obtencion de mezclas termoplasticas. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4210579A (es) |
EP (1) | EP0004313A3 (es) |
JP (1) | JPS54127948A (es) |
DE (1) | DE2811548A1 (es) |
ES (1) | ES478670A1 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2007685B (en) * | 1977-10-11 | 1982-05-12 | Asahi Dow Ltd | Composition for drawn film cold drawn film made of said composition and process for manufacture of said film |
US4481334A (en) * | 1977-10-11 | 1984-11-06 | Asahi-Dow Limited | Composition for drawn film, cold drawn film made of said composition and process for manufacture of said film |
JPS56127646A (en) * | 1980-03-10 | 1981-10-06 | Tsutomu Kagitani | Polyolefin composition having radiation resistance |
DE3012763C2 (de) * | 1980-04-02 | 1983-05-19 | Dynamit Nobel Ag, 5210 Troisdorf | Ternäre thermoplastische Formmasse enthaltend Äthylen-Propylen-Mischpolymerisat |
DE3012805C2 (de) * | 1980-04-02 | 1983-04-28 | Dynamit Nobel Ag, 5210 Troisdorf | Ternäre Spritzguß-Formmassen auf Basis von Äthylen- Propylen-Mischpolymerisat oder EPDM, Polypropylen und Polyäthylen |
US4436863A (en) | 1981-05-01 | 1984-03-13 | Allied Corporation | Use of ethylene-vinyl acetate copolymers and oxidized high density polyethylene homopolymers as processing aids for talc filled polypropylene compounds |
US4440815A (en) * | 1981-06-29 | 1984-04-03 | Abbott Laboratories | Clear, autoclavable plastic formulation for medical liquid containers |
US4673620A (en) * | 1984-02-27 | 1987-06-16 | Exxon Research & Engineering Co. | Elastomeric thermoplastic low voltage insulation on conductive substrate |
CA1255492A (en) * | 1984-02-27 | 1989-06-13 | Lawrence Spenadel | Elastomeric thermoplastic low voltage insulation |
JPS61252257A (ja) * | 1985-04-30 | 1986-11-10 | Toyoda Gosei Co Ltd | オレフイン系熱可塑性エラストマ− |
JPS6248749A (ja) * | 1985-08-27 | 1987-03-03 | Toyoda Gosei Co Ltd | オレフイン系熱可塑性エラストマ− |
US4843129A (en) * | 1985-12-27 | 1989-06-27 | Exxon Research & Engineering Company | Elastomer-plastic blends |
JPS62156155A (ja) * | 1985-12-28 | 1987-07-11 | Denki Kagaku Kogyo Kk | ゴム組成物 |
CA1329286C (en) * | 1987-03-13 | 1994-05-03 | Lambertus Adrianius Van Der Groep | Polymer composition, a process for producing a polymer composition, and the use of such a polymer composition |
NL8702640A (nl) * | 1987-11-05 | 1989-06-01 | Lambertus Adrianus Van Der Gro | Polymeercompositie, werkwijze voor de bereiding van een polymeercompositie en toepassing van een dergelijke polymeercompositie. |
EP0360475A3 (en) * | 1988-09-14 | 1991-03-13 | Bridgestone Australia Limited | Thermoplastic elastomer injection |
US5342862A (en) * | 1990-03-13 | 1994-08-30 | Biolan Corporation | Process for controlling the photodegradation of mulch film |
US5051478A (en) * | 1990-07-26 | 1991-09-24 | Advanced Elastomer Systems, L. P. | Ethylene copolymer - modified dynamically vulcanized alloys |
ES2084805T3 (es) * | 1990-08-21 | 1996-05-16 | Advanced Elastomer Systems | Polimeros de olefinas termoplasticos vulcanizados dinamicamente y procedimiento para producir los mismos. |
US5162436A (en) * | 1990-10-04 | 1992-11-10 | Bridgestone/Firestone, Inc. | Heat weldable roof sheeting and method for coating roofs |
US5286798A (en) * | 1990-10-04 | 1994-02-15 | Bridgestone/Firestone, Inc. | Polymer blends for heat seamable roof sheeting |
US5242970A (en) * | 1991-04-24 | 1993-09-07 | Bridgestone Corporation | Rooftop curable heat seamable roof sheeting and method for covering roofs |
CZ222492A3 (en) * | 1991-07-19 | 1993-02-17 | Hoechst Ag | Stiffened polypropylene starting materials |
EP0525585B1 (en) * | 1991-08-01 | 1998-06-03 | Mitsubishi Chemical Corporation | Olefin resin composition |
US5256228A (en) * | 1991-12-06 | 1993-10-26 | Bridgestone Corporation | Heat seamable roof sheeting with highly crystalline thermoplasticity promoters and methods for covering roofs |
ES2049168B1 (es) * | 1992-06-08 | 1994-10-01 | Balram S A | Metodo para la obtencion de productos laminables para impermeabilizacion no asfaltica y para insonorizacion y como antivibratorios, exentos de cloro, y material laminar resultante. |
ES2102559T3 (es) * | 1992-07-27 | 1997-08-01 | Bridgestone Corp | Mezclas polimericas para revestimiento termosellable curable para cubiertas de tejados y metodo para cubrir tejados. |
US5516829A (en) * | 1992-08-10 | 1996-05-14 | Davis; James A. | Heat seamable flame retardant roof sheeting with highly crystalline thermoplasticity promoters and method for covering roofs |
US5468550A (en) * | 1994-06-06 | 1995-11-21 | Bridgestone/Firestone, Inc. | EPDM roofing membrane with improved burn resistivity |
EP0736640A1 (en) * | 1995-03-31 | 1996-10-09 | Bridgestone/Firestone, Inc. | Mineral filled EDPM membrane compositions with improved adhesion performance |
US6306520B1 (en) * | 1997-12-25 | 2001-10-23 | Sumitomo Chemical Company, Limited | Laminated film or sheet process for producing same and laminated structure formed using same |
IT1394013B1 (it) * | 2009-04-30 | 2012-05-17 | Thermoshoe Di Baldin E C S N C | Composizione elastomerica termoplastica a base stirolica |
DE102013202108A1 (de) * | 2013-02-08 | 2014-08-14 | Robert Bosch Gmbh | EP(D)M-EVM-Wischgummi |
WO2019086359A1 (en) * | 2017-10-31 | 2019-05-09 | Total Research & Technology Feluy | Polymer composition comprising recycled polypropylene |
CN108892865A (zh) * | 2018-07-06 | 2018-11-27 | 杨敏宏 | 一种高刚性聚丙烯复合材料及其制备方法 |
CN109354754A (zh) * | 2018-09-03 | 2019-02-19 | 中广核高新核材科技(苏州)有限公司 | 化学交联双耐油耐低温低烟无卤阻燃护套料及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL274843A (es) * | 1961-02-17 | |||
US3361852A (en) * | 1965-09-15 | 1968-01-02 | Union Carbide Corp | Ternary polypropylene compositions containing ethylene/propylene and ethylene/vinyl ester copolymers |
GB1236373A (en) * | 1967-07-08 | 1971-06-23 | Plasticisers Ltd | Improvements in cellular plastic materials |
US3941859A (en) * | 1974-08-02 | 1976-03-02 | The B. F. Goodrich Company | Thermoplastic polymer blends of EPDM polymer, polyethylene and ethylene-vinyl acetate copolymer |
US4036912A (en) * | 1975-10-06 | 1977-07-19 | The B. F. Goodrich Company | Thermoplastic polymer blends of EP or EPDM polymer with crystalline polypropylene |
-
1978
- 1978-03-16 DE DE19782811548 patent/DE2811548A1/de not_active Withdrawn
-
1979
- 1979-03-07 EP EP79100679A patent/EP0004313A3/de not_active Withdrawn
- 1979-03-12 US US06/019,448 patent/US4210579A/en not_active Expired - Lifetime
- 1979-03-14 JP JP2882579A patent/JPS54127948A/ja active Pending
- 1979-03-15 ES ES478670A patent/ES478670A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0004313A2 (de) | 1979-10-03 |
JPS54127948A (en) | 1979-10-04 |
EP0004313A3 (de) | 1980-02-06 |
DE2811548A1 (de) | 1979-09-27 |
US4210579A (en) | 1980-07-01 |
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