SU828976A3 - Термопластична формовочна КОМпОзици - Google Patents
Термопластична формовочна КОМпОзици Download PDFInfo
- Publication number
- SU828976A3 SU828976A3 SU752140025A SU2140025A SU828976A3 SU 828976 A3 SU828976 A3 SU 828976A3 SU 752140025 A SU752140025 A SU 752140025A SU 2140025 A SU2140025 A SU 2140025A SU 828976 A3 SU828976 A3 SU 828976A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- weight
- per cent
- acetate
- cellulose
- ethylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
-
- 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
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Materials For Medical Uses (AREA)
Description
Таблица 1
n-ударна в зкость по стандарту DiN 53453; Дк- ударна в зкость образца с канавкой но стандарту DiN 53 453;
Vicat - тсмнсратура разм гчени Vicat но стандарту DiN 53460 метод В (сила: 49,05 н); с/,/,-. -нредел текучести нри изгибе но стандарту DIN 53452;
/ - НрОГПб нри G.
HK- 30 твердость на продавлнванис шарнлом нослс 30 с но стандарту DiN 53456. Прозрачность: + означает нрозрачность, аналогичную стеклу; - означает неноозпачность.
Примечание к табл. 2 см. в табл. 1.
Т а б л и ц а 2
Claims (1)
- Формула изобретения 25Термопластичная формовочная композиция на основе сложного эфира целлюлозы и полимерного модификатора, отличающаяся тем, что, с целью повышения 30 морозостойкости, композиция содержит в качестве сложного эфира целлюлозы ацетобутират целлюлозы с содержанием групп масляной кислоты 42—46% и ацетатных групп 18—21%, ацетопропионат целлюлозы с содержанием групп пропионовой кислоты 54—58% и ацетатных групп 5—8% или вторичный ацетат целлюлозы, и в качестве модификатора — сополимер этилена с винилацетатом с содержанием винилацетата 8—78% и молекулярным весом 50000— 350000 при следующем соотношении компонентов, вес. %:Сложный эфир целлюлозы 75—95Модификатор 5—25Источник информации, принятый во внимание при экспертизе:1. Авторское свидетельство СССР λ» 292990, кл. С 08 L 1/10, опублик. 1971 (прототип).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2426178A DE2426178C3 (de) | 1974-05-29 | 1974-05-29 | Thermoplastische Formmassen aus Celluloseestern und Äthylen-Vinylester-Copolymerisaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU828976A3 true SU828976A3 (ru) | 1981-05-07 |
Family
ID=5916861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752140025A SU828976A3 (ru) | 1974-05-29 | 1975-05-29 | Термопластична формовочна КОМпОзици |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5845458B2 (ru) |
| AT (1) | AT343918B (ru) |
| BE (1) | BE829578A (ru) |
| BR (1) | BR7503381A (ru) |
| CA (1) | CA1071786A (ru) |
| CH (1) | CH617948A5 (ru) |
| DD (1) | DD119249A5 (ru) |
| DE (1) | DE2426178C3 (ru) |
| DK (1) | DK238275A (ru) |
| ES (1) | ES438015A1 (ru) |
| FR (1) | FR2275514A1 (ru) |
| GB (1) | GB1501414A (ru) |
| IT (1) | IT1035896B (ru) |
| NL (1) | NL183241C (ru) |
| NO (1) | NO143911C (ru) |
| SE (1) | SE411354B (ru) |
| SU (1) | SU828976A3 (ru) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2807663A1 (de) * | 1978-02-23 | 1979-08-30 | Bayer Ag | Verwendung von mischungen aus celluloseestern und aethylen-vinylacetat-copolymeren in der kontakt-augenoptik |
| CA1163739A (en) * | 1980-07-12 | 1984-03-13 | Dietrich J. Bahr | Process for producing a polymerized, heat-resistant lacquer |
| JPH0741056B2 (ja) * | 1986-03-14 | 1995-05-10 | 松下電工株式会社 | マツサ−ジ機 |
| JPS6326462A (ja) * | 1986-07-16 | 1988-02-04 | Sumitomo Heavy Ind Ltd | 砥石軸駆動用モ−タプ−リの支持機構 |
| JP5182778B2 (ja) * | 2006-06-12 | 2013-04-17 | 太平化学製品株式会社 | 樹脂組成物および透明シート |
| JP5258233B2 (ja) * | 2006-09-07 | 2013-08-07 | 太平化学製品株式会社 | 樹脂組成物及び成形体 |
| JP6511754B2 (ja) * | 2014-09-26 | 2019-05-15 | 富士ゼロックス株式会社 | 樹脂組成物、及び樹脂成形体 |
| JP6897196B2 (ja) * | 2016-08-31 | 2021-06-30 | 富士フイルムビジネスイノベーション株式会社 | 樹脂組成物、及び、樹脂成形体 |
| CN110168004B (zh) * | 2016-11-11 | 2023-07-18 | 伊士曼化工公司 | 衍生自纤维素的聚合物基树脂组合物和使用这些组合物制成的制品 |
| US11034820B2 (en) * | 2016-11-11 | 2021-06-15 | Eastman Chemical Company | Cellulose ester and ethylene vinyl acetate compositions and articles made using these compositions |
| JP6930232B2 (ja) * | 2017-02-17 | 2021-09-01 | Dic株式会社 | セルロースエステル組成物、成形体及びフィルム |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2186454A (en) * | 1937-06-24 | 1940-01-09 | Hercules Powder Co Ltd | Lacquers containing cellulose acetobutyrate and cellulose acetopropionate |
| US3454349A (en) * | 1965-12-28 | 1969-07-08 | Celanese Corp | Cellulose ester shaped articles of improved dyeability |
| DE1745565A1 (de) * | 1967-10-23 | 1971-10-28 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Copolymeren aus AEthylen und Vinylestern |
| JPS50759B1 (ru) * | 1969-03-20 | 1975-01-11 | ||
| US3682850A (en) * | 1970-07-30 | 1972-08-08 | Du Pont | Cellulosic esters of two organic acids blended with a copolymer of ethylene and at least one ethylenically unsaturated ester of a saturated fatty acid |
| JPS5343978B2 (ru) * | 1973-12-04 | 1978-11-24 |
-
1974
- 1974-05-29 DE DE2426178A patent/DE2426178C3/de not_active Expired
-
1975
- 1975-05-15 NO NO751730A patent/NO143911C/no unknown
- 1975-05-20 GB GB21455/75A patent/GB1501414A/en not_active Expired
- 1975-05-27 JP JP50062610A patent/JPS5845458B2/ja not_active Expired
- 1975-05-27 IT IT49794/75A patent/IT1035896B/it active
- 1975-05-27 DD DD186280A patent/DD119249A5/xx unknown
- 1975-05-27 CA CA227,858A patent/CA1071786A/en not_active Expired
- 1975-05-27 AT AT402175A patent/AT343918B/de not_active IP Right Cessation
- 1975-05-27 CH CH678375A patent/CH617948A5/de not_active IP Right Cessation
- 1975-05-28 DK DK238275A patent/DK238275A/da unknown
- 1975-05-28 SE SE7506095A patent/SE411354B/xx not_active IP Right Cessation
- 1975-05-28 ES ES438015A patent/ES438015A1/es not_active Expired
- 1975-05-28 BR BR4324/75D patent/BR7503381A/pt unknown
- 1975-05-28 BE BE156781A patent/BE829578A/xx not_active IP Right Cessation
- 1975-05-29 NL NLAANVRAGE7506381,A patent/NL183241C/xx not_active IP Right Cessation
- 1975-05-29 SU SU752140025A patent/SU828976A3/ru active
- 1975-05-29 FR FR7516869A patent/FR2275514A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1501414A (en) | 1978-02-15 |
| ES438015A1 (es) | 1977-05-16 |
| NL7506381A (nl) | 1975-12-02 |
| JPS512756A (en) | 1976-01-10 |
| DK238275A (da) | 1975-11-30 |
| JPS5845458B2 (ja) | 1983-10-11 |
| NO143911C (no) | 1981-05-06 |
| ATA402175A (de) | 1977-10-15 |
| IT1035896B (it) | 1979-10-20 |
| DE2426178C3 (de) | 1981-12-03 |
| NO143911B (no) | 1981-01-26 |
| FR2275514A1 (fr) | 1976-01-16 |
| FR2275514B1 (ru) | 1979-04-13 |
| NL183241C (nl) | 1988-09-01 |
| DE2426178A1 (de) | 1975-12-18 |
| CH617948A5 (en) | 1980-06-30 |
| AT343918B (de) | 1978-06-26 |
| CA1071786A (en) | 1980-02-12 |
| BR7503381A (pt) | 1976-04-27 |
| AU8157375A (en) | 1976-12-02 |
| NO751730L (ru) | 1975-12-02 |
| SE411354B (sv) | 1979-12-17 |
| DD119249A5 (ru) | 1976-04-12 |
| DE2426178B2 (ru) | 1980-10-30 |
| SE7506095L (sv) | 1975-12-01 |
| BE829578A (fr) | 1975-11-28 |
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