JPS56104012A - Manufacture of stabilizer master pellet - Google Patents
Manufacture of stabilizer master pelletInfo
- Publication number
- JPS56104012A JPS56104012A JP521580A JP521580A JPS56104012A JP S56104012 A JPS56104012 A JP S56104012A JP 521580 A JP521580 A JP 521580A JP 521580 A JP521580 A JP 521580A JP S56104012 A JPS56104012 A JP S56104012A
- Authority
- JP
- Japan
- Prior art keywords
- phosphide
- polycarbonate resin
- stress
- pellets
- manufacture
- 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.)
- Granted
Links
- 239000008188 pellet Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000003381 stabilizer Substances 0.000 title abstract 2
- 229920005668 polycarbonate resin Polymers 0.000 abstract 4
- 239000004431 polycarbonate resin Substances 0.000 abstract 4
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 1
- OXDOANYFRLHSML-UHFFFAOYSA-N dimethoxyphosphorylbenzene Chemical compound COP(=O)(OC)C1=CC=CC=C1 OXDOANYFRLHSML-UHFFFAOYSA-N 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 abstract 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
PURPOSE: To manufacture of stabilizer master pellets of high density and high quality by impregnating polycarbonate resin pellets with specific phosphide.
CONSTITUTION: The polycarbonate resin pellets are impregnated with one kind or more of phosphide including phosphite, phosphate and phosphonate, which is liquefied at the normal temperature and generates crank in polycarbonate resin under the stress of 150kg/cm2 or less, in the ratio of about 1W5pts.wt. to 100pts.wt. of the pellets. As the aforesaid phosphide, for instance, triphenylphosphite, trimethylphosphate, dimethylphenylphosphonate or the like is used. The above-mentioned stress is measured by turning a molded polycarbonate resin plate (12.7×12.7× 3.18mm) into a circle with the radius of 786W316mm, applying the aforesaid phosphide to the part where the maximum stress is generated and leaving the same in the state for 24hr at the temperature of 23°C, finding the amount of strain allowing the crack to be generated, and then converting that into the stress by the formula.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP521580A JPS56104012A (en) | 1980-01-22 | 1980-01-22 | Manufacture of stabilizer master pellet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP521580A JPS56104012A (en) | 1980-01-22 | 1980-01-22 | Manufacture of stabilizer master pellet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56104012A true JPS56104012A (en) | 1981-08-19 |
| JPS6223013B2 JPS6223013B2 (en) | 1987-05-21 |
Family
ID=11604959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP521580A Granted JPS56104012A (en) | 1980-01-22 | 1980-01-22 | Manufacture of stabilizer master pellet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56104012A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6351109A (en) * | 1986-08-22 | 1988-03-04 | Toshiba Chem Corp | Electrically conducting resin composition |
| CN1109062C (en) * | 2000-05-10 | 2003-05-21 | 山西漳源农业环保开发有限公司 | Method for producing inorganic base material composite degradable plastic master batch |
-
1980
- 1980-01-22 JP JP521580A patent/JPS56104012A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6351109A (en) * | 1986-08-22 | 1988-03-04 | Toshiba Chem Corp | Electrically conducting resin composition |
| JPH0414844B2 (en) * | 1986-08-22 | 1992-03-16 | Toshiba Chem Prod | |
| CN1109062C (en) * | 2000-05-10 | 2003-05-21 | 山西漳源农业环保开发有限公司 | Method for producing inorganic base material composite degradable plastic master batch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6223013B2 (en) | 1987-05-21 |
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