ES456406A1 - Elastoplastic compositions - Google Patents
Elastoplastic compositionsInfo
- Publication number
- ES456406A1 ES456406A1 ES456406A ES456406A ES456406A1 ES 456406 A1 ES456406 A1 ES 456406A1 ES 456406 A ES456406 A ES 456406A ES 456406 A ES456406 A ES 456406A ES 456406 A1 ES456406 A1 ES 456406A1
- Authority
- ES
- Spain
- Prior art keywords
- rubber
- weight
- composition
- percent
- thermoplastic
- 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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
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
A method of preparing a composition capable of being treated as a thermoplastic and an elastomer, comprising crushing and reacting with a rubber curing agent, a mixture of (a) thermoplastic polyamide resin in sufficient quantity to impart thermoplastic character to 50 percent by weight of the composition, (b) rubber, the rubber being a homopolymer of 1,3-butadiene, a copolymer of 1,3-butadiene copolymerized with styrene, vinyl-pyridine, acrylonitrile or methacrylonitrile, or mixtures thereof, in an amount sufficient to impart rubbery elasticity up to 80 weight percent of the composition, and (c) optionally, a polyamide resin plasticizer in an amount not to exceed the weight of the resin, where the total weight of the rubber and plasticizer does not it exceeds 80 percent by weight of the composition, with the curing reaction being carried out to a degree that the gel content of the rubber is at least 80%. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66345376A | 1976-03-03 | 1976-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES456406A1 true ES456406A1 (en) | 1978-02-16 |
Family
ID=24661880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456406A Expired ES456406A1 (en) | 1976-03-03 | 1977-03-01 | Elastoplastic compositions |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS52105952A (en) |
AU (1) | AU513343B2 (en) |
BE (1) | BE851985A (en) |
BR (1) | BR7701290A (en) |
CA (1) | CA1100671A (en) |
CS (1) | CS198229B2 (en) |
DD (1) | DD129660A5 (en) |
DE (1) | DE2709060C2 (en) |
ES (1) | ES456406A1 (en) |
FR (1) | FR2343018A1 (en) |
GB (1) | GB1518639A (en) |
IT (1) | IT1071314B (en) |
LU (1) | LU76881A1 (en) |
NL (1) | NL185624C (en) |
PL (1) | PL108002B1 (en) |
SE (1) | SE439922B (en) |
SU (1) | SU663314A3 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2861577D1 (en) * | 1977-09-20 | 1982-03-11 | Bayer Ag | Impact-resistant polyamide masses and their use in mouldings |
DE2827384B2 (en) * | 1978-06-22 | 1980-07-10 | Basf Ag | Tubular films made of polyamide |
US4207404A (en) * | 1978-12-06 | 1980-06-10 | Monsanto Company | Compositions of chlorinated polyethylene rubber and nylon |
DE2906222A1 (en) * | 1979-02-17 | 1980-08-28 | Bayer Ag | POLYMER BLENDS |
DE2943515A1 (en) | 1979-10-27 | 1981-05-07 | Bayer Ag, 5090 Leverkusen | POLYAMIDE MOLDS |
US4346194A (en) * | 1980-01-22 | 1982-08-24 | E. I. Du Pont De Nemours And Company | Toughened polyamide blends |
US4356286A (en) | 1981-03-23 | 1982-10-26 | The Firestone Tire & Rubber Company | Thermoplastic elastomer blends of a nitrile rubber and a crystalline polyamide mixture |
GB8520842D0 (en) * | 1985-08-20 | 1985-09-25 | Bip Chemicals Ltd | Thermoplastic polyamide compositions |
US4987017A (en) * | 1987-06-26 | 1991-01-22 | Japan Synthetic Rubber Co., Ltd. | Thermoplastic elastomer composition and Freon gas hose made thereof |
DE3823803A1 (en) * | 1988-07-14 | 1990-01-18 | Basf Ag | THERMOPLASTIC MOLDINGS BASED ON POLYAMIDE MIXTURES |
JPH0284453A (en) * | 1988-09-20 | 1990-03-26 | Japan Synthetic Rubber Co Ltd | Thermoplastic elastomer composition and rubber component for cooler |
DK1342754T3 (en) * | 2002-03-04 | 2008-07-14 | Arkema France | Polyamide-based composition for hoses used for transporting oil or gas |
EP1710288A1 (en) * | 2005-04-06 | 2006-10-11 | E.I. du Pont de Nemours and Company | Sealing element |
JP5347274B2 (en) * | 2008-01-25 | 2013-11-20 | 日本ゼオン株式会社 | Rubber composition and cross-linked product |
JP2019070079A (en) * | 2017-10-10 | 2019-05-09 | 株式会社デンソー | Thermoplastic elastomer composition |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600024A (en) * | 1950-05-04 | 1952-06-10 | Us Rubber Co | Elastomer product |
GB866479A (en) * | 1957-04-06 | 1961-04-26 | Dunlop Rubber Co | Improvements in or relating to reinforced elastomeric materials |
US3037954A (en) * | 1958-12-15 | 1962-06-05 | Exxon Research Engineering Co | Process for preparing a vulcanized blend of crystalline polypropylene and chlorinated butyl rubber |
AT224658B (en) * | 1960-03-01 | 1962-12-10 | Semperit Ag | Elastic single or multilayer printing forms |
US3203937A (en) * | 1961-03-15 | 1965-08-31 | Hercules Powder Co Ltd | Cross-linking ethylene polymers |
US3218371A (en) * | 1961-07-31 | 1965-11-16 | Borg Warner | Blends of (1) epsilon caprolactam, (2) rubbery butadiene-acrylonitrile copolymers, and (3) resinous styrene-acrylonitrile copolymers |
DE1301504B (en) * | 1966-09-07 | 1969-08-21 | Basf Ag | Molding compositions of mixtures of a poly-1,3-diene and a polyamide |
DE1694804A1 (en) * | 1967-11-22 | 1971-05-13 | Plate Gmbh Dr | Thermoplastic rubber-plastic polymer |
NL6816412A (en) * | 1967-11-22 | 1969-05-27 | ||
US3806558A (en) * | 1971-08-12 | 1974-04-23 | Uniroyal Inc | Dynamically partially cured thermoplastic blend of monoolefin copolymer rubber and polyolefin plastic |
FR2219176A1 (en) * | 1973-02-24 | 1974-09-20 | Sear Derek | Thermoplastic compsns. contg. comminuted rubber pieces - e.g. tyre waste compounded with thermoplastic resin binder |
-
1977
- 1977-03-01 SU SU772455511A patent/SU663314A3/en active
- 1977-03-01 ES ES456406A patent/ES456406A1/en not_active Expired
- 1977-03-01 NL NL7702165A patent/NL185624C/en not_active IP Right Cessation
- 1977-03-02 BE BE175389A patent/BE851985A/en not_active IP Right Cessation
- 1977-03-02 CS CS138577A patent/CS198229B2/en unknown
- 1977-03-02 FR FR7706136A patent/FR2343018A1/en active Granted
- 1977-03-02 DD DD19762877A patent/DD129660A5/en unknown
- 1977-03-02 BR BR7701290A patent/BR7701290A/en unknown
- 1977-03-02 PL PL19638177A patent/PL108002B1/en unknown
- 1977-03-02 IT IT2082777A patent/IT1071314B/en active
- 1977-03-02 LU LU76881A patent/LU76881A1/xx unknown
- 1977-03-02 CA CA272,980A patent/CA1100671A/en not_active Expired
- 1977-03-02 GB GB869977A patent/GB1518639A/en not_active Expired
- 1977-03-02 AU AU22830/77A patent/AU513343B2/en not_active Expired
- 1977-03-02 DE DE19772709060 patent/DE2709060C2/en not_active Expired
- 1977-03-02 SE SE7702309A patent/SE439922B/en not_active IP Right Cessation
- 1977-03-02 JP JP2329877A patent/JPS52105952A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1518639A (en) | 1978-07-19 |
NL185624C (en) | 1990-06-01 |
JPS52105952A (en) | 1977-09-06 |
AU2283077A (en) | 1978-09-07 |
NL185624B (en) | 1990-01-02 |
JPS5514096B2 (en) | 1980-04-14 |
SE439922B (en) | 1985-07-08 |
SU663314A3 (en) | 1979-05-15 |
BR7701290A (en) | 1977-10-18 |
CS198229B2 (en) | 1980-05-30 |
FR2343018A1 (en) | 1977-09-30 |
DE2709060C2 (en) | 1991-04-18 |
IT1071314B (en) | 1985-04-02 |
FR2343018B1 (en) | 1983-12-23 |
LU76881A1 (en) | 1977-09-26 |
DE2709060A1 (en) | 1977-09-08 |
BE851985A (en) | 1977-09-02 |
NL7702165A (en) | 1977-09-06 |
CA1100671A (en) | 1981-05-05 |
DD129660A5 (en) | 1978-02-01 |
SE7702309L (en) | 1977-09-04 |
AU513343B2 (en) | 1980-11-27 |
PL108002B1 (en) | 1980-03-31 |
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