BR9600309A - Processo para clarear a cor de resinas de hidrocarboneto e resina produzida pelo mesmo - Google Patents

Processo para clarear a cor de resinas de hidrocarboneto e resina produzida pelo mesmo

Info

Publication number
BR9600309A
BR9600309A BR9600309A BR9600309A BR9600309A BR 9600309 A BR9600309 A BR 9600309A BR 9600309 A BR9600309 A BR 9600309A BR 9600309 A BR9600309 A BR 9600309A BR 9600309 A BR9600309 A BR 9600309A
Authority
BR
Brazil
Prior art keywords
lighten
color
same
hydrocarbon resins
resin produced
Prior art date
Application number
BR9600309A
Other languages
English (en)
Inventor
Erik Berrevoets
Jan Van Drongelen
Original Assignee
Hercules Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hercules Inc filed Critical Hercules Inc
Publication of BR9600309A publication Critical patent/BR9600309A/pt

Links

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (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)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Catalysts (AREA)
BR9600309A 1995-02-03 1996-02-02 Processo para clarear a cor de resinas de hidrocarboneto e resina produzida pelo mesmo BR9600309A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95101497A EP0725087B1 (en) 1995-02-03 1995-02-03 Process for hydrotreating resins to lighten colour
US08/595,115 US5817900A (en) 1995-02-03 1996-02-01 Process for hydrotreating resins to lighten color

Publications (1)

Publication Number Publication Date
BR9600309A true BR9600309A (pt) 1997-12-23

Family

ID=26138429

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9600309A BR9600309A (pt) 1995-02-03 1996-02-02 Processo para clarear a cor de resinas de hidrocarboneto e resina produzida pelo mesmo

Country Status (12)

Country Link
US (1) US5817900A (pt)
EP (1) EP0725087B1 (pt)
JP (1) JP3971468B2 (pt)
CN (1) CN1070503C (pt)
AU (1) AU709095B2 (pt)
BR (1) BR9600309A (pt)
DE (1) DE69513943T2 (pt)
ES (1) ES2139763T3 (pt)
IL (1) IL116867A (pt)
RU (1) RU2152405C1 (pt)
SG (1) SG54999A1 (pt)
TW (1) TW416969B (pt)

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DE19643959A1 (de) * 1996-10-31 1998-05-07 Lohmann Therapie Syst Lts Kleber, enthaltend Polymere mit einem sehr geringen Gehalt an Restmonomeren, ein Verfahren zu ihrer Herstellung und ihre Verwendung
PT935616E (pt) * 1996-10-31 2002-10-31 Nat Starch Chem Invest Adesivos com teores baixos em monomeros residuais e processo para o seu fabrico
PT938924E (pt) * 1998-02-10 2003-08-29 Eastman Chemical Resins Inc Utilizacao de um reactor de leito fixo para reaccoes cataliticas
CN102382220A (zh) * 2011-08-30 2012-03-21 广东华林化工有限公司 超浅色萜烯树脂的生产工艺
US8946365B2 (en) 2012-01-18 2015-02-03 Eastman Chemical Company Low molecular weight polystyrene resin and methods of making and using the same
CN102633941B (zh) * 2012-04-20 2014-01-29 大连理工大学 一种催化加氢制备树脂的方法
WO2017171025A1 (ja) 2016-03-31 2017-10-05 日本ゼオン株式会社 変性炭化水素樹脂およびホットメルト粘接着剤組成物
CN107513129B (zh) * 2017-09-20 2020-02-21 广西鼎弘树脂有限公司 一种超浅色高稳定性萜烯树脂及其制备方法
CN107880160A (zh) * 2017-11-20 2018-04-06 罗定市星光化工有限公司 一种无色氢化萜烯树脂的制备方法
US11773200B2 (en) 2018-03-28 2023-10-03 Maruzen Petrochemical Co., Ltd. Method for producing hydrogenated petroleum resin
WO2021002230A1 (ja) 2019-07-04 2021-01-07 日本ゼオン株式会社 炭化水素樹脂水素化物の製造方法
EP3904410A1 (de) * 2020-04-30 2021-11-03 Rain Carbon Germany GmbH Kohlenwasserstoffharz und verfahren zu seiner herstellung

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US2560492A (en) * 1945-02-08 1951-07-10 Standard Oil Dev Co Copolymers of substituted styrenes and polyolefins
US2689232A (en) * 1951-08-11 1954-09-14 Pittsburgh Plate Glass Co Copolymers of cyclic diene compounds and ethylenically unsaturated compounds
US2819289A (en) * 1952-10-28 1958-01-07 Ruhrchemie Ag Purification of hydrocarbons by refining hydrogenation
US2793986A (en) * 1952-11-25 1957-05-28 Phillips Petroleum Co Process and catalyst for hydrogenation of kerosene to remove color and fluorescence
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US3029121A (en) * 1959-04-08 1962-04-10 Du Pont Process of coloring by oxidizing solid polyesters of terephthalic acid and glycols and reacting with hydrazine compounds and products produced thereby
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JPS5652925B2 (pt) * 1973-05-07 1981-12-15
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US4206300A (en) * 1978-06-12 1980-06-03 Standand Oil Company Method for improving color and impact strength of nitrile polymers
DE2932190A1 (de) * 1978-08-09 1980-02-28 Nippon Oil Co Ltd Schmelzbare harzmasse
FR2463782A1 (fr) * 1979-08-22 1981-02-27 Nippon Oil Co Ltd Procede pour preparer une nouvelle resine a partir d'un compose cyclique pentagonal ayant une paire de doubles liaisons conjuguees et/ou d'un produit d'addition de diels-alder correspondant, procede pour hydrogener cette nouvelle resine et composition de resine contenant cette resine hydrogenee
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US4684707A (en) * 1986-02-10 1987-08-04 Exxon Chemical Patents Inc. Low color, high softening point aromatic resin and method for its production
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JPH0625214B2 (ja) * 1987-07-30 1994-04-06 丸善石油化学株式会社 水素化石油樹脂の製法
JPH0717796B2 (ja) * 1987-10-14 1995-03-01 丸善石油化学株式会社 ポリプロピレン系樹脂組成物
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US4992157A (en) * 1988-08-29 1991-02-12 Uop Process for improving the color and color stability of hydrocarbon fraction
US4897175A (en) * 1988-08-29 1990-01-30 Uop Process for improving the color and color stability of a hydrocarbon fraction
US5028665A (en) * 1989-01-09 1991-07-02 The Dow Chemical Company Polymer hydrogenation catalysts
US5107051A (en) * 1989-03-14 1992-04-21 Exxon Chemical Patents Inc. Halogen resistant hydrotreating process and catalyst
JPH02251525A (ja) * 1989-03-27 1990-10-09 Mitsui Petrochem Ind Ltd ポリカーボネートの精製方法
JPH03197520A (ja) * 1989-12-26 1991-08-28 Nkk Corp クマロン・インデン樹脂およびその脱色方法
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US5177163A (en) * 1990-04-24 1993-01-05 Hercules Incorporated Light colored, aromatic-modified piperylene resins
US5109081A (en) * 1990-12-28 1992-04-28 Exxon Chemical Patents, Inc. Process for continuous thermal polymerization of cyclic hydrocarbon resins using recycle as a means of controlling molecular weight
DE4103279C2 (de) * 1991-02-04 1994-09-15 Ruetgerswerke Ag Verfahren zur Herstellung heller Inden-Cumaronharze und Kohlenwasserstoffharze
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JP3173841B2 (ja) * 1992-01-17 2001-06-04 トーネックス株式会社 水添石油樹脂
US5292864A (en) * 1992-08-07 1994-03-08 Srchem Incorporated Decolorizing polyaspartic acid polymers
TW272214B (pt) * 1993-03-26 1996-03-11 Hercules Inc
US5410004A (en) * 1994-01-24 1995-04-25 Arizona Chemical Company Thermal polymerization of dicyclopentadiene
US5502140A (en) * 1994-10-19 1996-03-26 Hercules Incorporated Thermally polymerized dicyclopentadiene/vinyl aromatic resins

Also Published As

Publication number Publication date
TW416969B (en) 2001-01-01
ES2139763T3 (es) 2000-02-16
RU2152405C1 (ru) 2000-07-10
IL116867A (en) 2000-06-29
IL116867A0 (en) 1996-05-14
EP0725087B1 (en) 1999-12-15
CN1139675A (zh) 1997-01-08
US5817900A (en) 1998-10-06
CN1070503C (zh) 2001-09-05
DE69513943T2 (de) 2000-05-18
SG54999A1 (en) 1998-12-21
AU709095B2 (en) 1999-08-19
EP0725087A1 (en) 1996-08-07
DE69513943D1 (de) 2000-01-20
JP3971468B2 (ja) 2007-09-05
JPH08239422A (ja) 1996-09-17
AU4331796A (en) 1996-08-15

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A,11A,12AE 13A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2005 DE 09/06/2009 E A 14A E 15A ANUIDADES.