IT1101749B - Procedimento per produrre resine di idrocareupi aventi un colore migliorato e una stabilita' termica migliorata - Google Patents
Procedimento per produrre resine di idrocareupi aventi un colore migliorato e una stabilita' termica migliorataInfo
- Publication number
- IT1101749B IT1101749B IT31333/78A IT3133378A IT1101749B IT 1101749 B IT1101749 B IT 1101749B IT 31333/78 A IT31333/78 A IT 31333/78A IT 3133378 A IT3133378 A IT 3133378A IT 1101749 B IT1101749 B IT 1101749B
- Authority
- IT
- Italy
- Prior art keywords
- improved
- hydrocareupi
- resins
- procedure
- producing
- Prior art date
Links
- 229920005989 resin Polymers 0.000 title 1
- 239000011347 resin Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F240/00—Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15557877A JPS5937002B2 (ja) | 1977-12-26 | 1977-12-26 | 炭化水素樹脂の製造方法 |
JP10382878A JPS5531827A (en) | 1978-08-28 | 1978-08-28 | Preparation of hydrocarbon resin |
JP10382978A JPS5531828A (en) | 1978-08-28 | 1978-08-28 | Preparation of hydrocarbon resin |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7831333A0 IT7831333A0 (it) | 1978-12-27 |
IT1101749B true IT1101749B (it) | 1985-10-07 |
Family
ID=27310086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT31333/78A IT1101749B (it) | 1977-12-26 | 1978-12-27 | Procedimento per produrre resine di idrocareupi aventi un colore migliorato e una stabilita' termica migliorata |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA1134994A (it) |
DE (1) | DE2856335C2 (it) |
FR (1) | FR2412573A1 (it) |
GB (1) | GB2012287B (it) |
IT (1) | IT1101749B (it) |
NL (1) | NL7812514A (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1036999C (zh) * | 1994-06-10 | 1998-01-14 | 兰州大学 | 浅色度c9固体石油树脂的制造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB743886A (en) * | 1952-10-01 | 1956-01-25 | Exxon Research Engineering Co | Improvements in or relating to process for preparing petroleum resins |
FR1088401A (fr) * | 1952-10-31 | 1955-03-07 | Standard Oil Dev Co | Fabrication de résines de pétrole |
DE1091330B (de) * | 1956-07-19 | 1960-10-20 | Exxon Research Engineering Co | Verfahren zur Herstellung von Harzen durch Polymerisation dampfgecrackter Erdoelfraktionen |
DE1112633B (de) * | 1959-11-04 | 1961-08-10 | Exxon Research Engineering Co | Verfahren zur Herstellung von Erdoelharzen |
FR1247502A (fr) * | 1959-11-16 | 1960-12-02 | Exxon Research Engineering Co | Procédé de préparation de résines de pétrole à partir de distillats résultantd'opérations de craquage à la vapeur d'eau |
GB1043406A (en) * | 1962-05-23 | 1966-09-21 | Nippon Oil Co Ltd | The preparation of petroleum resins |
FR1378046A (fr) * | 1963-06-04 | 1964-11-13 | Aquitaine Petrole | Préparation de résines à partir de produits pétroliers |
US3532672A (en) * | 1967-01-23 | 1970-10-06 | Masaki Takahara | Resinous product for paper sizing and a process for producing the same |
US3855187A (en) * | 1970-08-12 | 1974-12-17 | Exxon Research Engineering Co | Method for preparing resin feed |
US4105843A (en) * | 1976-04-15 | 1978-08-08 | Mitsui Petrochemical Industries Ltd. | Process for producing hydrocarbon resins having improved color and thermal stability by heat treatment with an α,βunsaturated anhydride |
-
1978
- 1978-12-22 GB GB7849855A patent/GB2012287B/en not_active Expired
- 1978-12-22 NL NL7812514A patent/NL7812514A/xx not_active Application Discontinuation
- 1978-12-26 FR FR7836306A patent/FR2412573A1/fr active Granted
- 1978-12-27 CA CA000318616A patent/CA1134994A/en not_active Expired
- 1978-12-27 DE DE2856335A patent/DE2856335C2/de not_active Expired
- 1978-12-27 IT IT31333/78A patent/IT1101749B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2412573B1 (it) | 1984-02-24 |
NL7812514A (nl) | 1979-06-28 |
CA1134994A (en) | 1982-11-02 |
DE2856335A1 (de) | 1979-06-28 |
FR2412573A1 (fr) | 1979-07-20 |
GB2012287B (en) | 1982-07-07 |
IT7831333A0 (it) | 1978-12-27 |
GB2012287A (en) | 1979-07-25 |
DE2856335C2 (de) | 1983-01-20 |
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