ES8207200A1 - Method for the preparation of thermoplastic terpolymers of trioxane having improved strength - Google Patents
Method for the preparation of thermoplastic terpolymers of trioxane having improved strengthInfo
- Publication number
- ES8207200A1 ES8207200A1 ES507641A ES507641A ES8207200A1 ES 8207200 A1 ES8207200 A1 ES 8207200A1 ES 507641 A ES507641 A ES 507641A ES 507641 A ES507641 A ES 507641A ES 8207200 A1 ES8207200 A1 ES 8207200A1
- Authority
- ES
- Spain
- Prior art keywords
- trioxane
- preparation
- improved strength
- thermoplastic terpolymers
- terpolymers
- 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
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 title abstract 3
- 229920001169 thermoplastic Polymers 0.000 title abstract 3
- 239000004416 thermosoftening plastic Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 229920001897 terpolymer Polymers 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 125000004036 acetal group Chemical group 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/04—Polymerisation by using compounds which act upon the molecular weight, e.g. chain-transferring agents
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
A method for the preparation of thermoplastic terpolymers of trioxane which have an improved strength and can be processed by injection moulding and extrusion moulding at the same time as customary thermoplastics, in which the cationic copolymerisation of the trioxane is carried out with the addition of a crosslinking agent having at least two alpha -oxide groups or two cyclic acetal groups, such as, for example, epoxy resins, and of a molecular weight regulator, such as methanol or methylal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1980228211A PL127402B1 (en) | 1980-12-02 | 1980-12-02 | Method of manufacturing thermoplastic trioxane terpolymers of increased rigidity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8207200A1 true ES8207200A1 (en) | 1982-09-01 |
| ES507641A0 ES507641A0 (en) | 1982-09-01 |
Family
ID=20006175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES507641A Granted ES507641A0 (en) | 1980-12-02 | 1981-12-02 | METHOD FOR MANUFACTURING THERMOPLASTIC TRIOXANE TERPOLYMERS. |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE3147757A1 (en) |
| ES (1) | ES507641A0 (en) |
| IN (1) | IN154953B (en) |
| IT (1) | IT1140311B (en) |
| PL (1) | PL127402B1 (en) |
| SU (1) | SU1156601A3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5994455A (en) | 1998-09-08 | 1999-11-30 | Ticonna Gmbh | Process for the preparation of thermally stable polyoxymethylene copolymers |
-
1980
- 1980-12-02 PL PL1980228211A patent/PL127402B1/en unknown
-
1981
- 1981-12-01 SU SU813358557A patent/SU1156601A3/en active
- 1981-12-02 DE DE19813147757 patent/DE3147757A1/en not_active Withdrawn
- 1981-12-02 ES ES507641A patent/ES507641A0/en active Granted
- 1981-12-02 IT IT25415/81A patent/IT1140311B/en active
- 1981-12-04 IN IN1380/CAL/81A patent/IN154953B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT8125415A0 (en) | 1981-12-02 |
| IT1140311B (en) | 1986-09-24 |
| DE3147757A1 (en) | 1982-07-15 |
| PL127402B1 (en) | 1983-10-31 |
| SU1156601A3 (en) | 1985-05-15 |
| IN154953B (en) | 1984-12-22 |
| ES507641A0 (en) | 1982-09-01 |
| PL228211A1 (en) | 1982-06-07 |
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