DE69513943D1 - Verfahren zur Hydrobehandlung von Harzen zur Farbverbesserung - Google Patents

Verfahren zur Hydrobehandlung von Harzen zur Farbverbesserung

Info

Publication number
DE69513943D1
DE69513943D1 DE69513943T DE69513943T DE69513943D1 DE 69513943 D1 DE69513943 D1 DE 69513943D1 DE 69513943 T DE69513943 T DE 69513943T DE 69513943 T DE69513943 T DE 69513943T DE 69513943 D1 DE69513943 D1 DE 69513943D1
Authority
DE
Germany
Prior art keywords
hydrotreatment
resins
color improvement
color
improvement
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 - Lifetime
Application number
DE69513943T
Other languages
English (en)
Other versions
DE69513943T2 (de
Inventor
Erik Berrevoets
Drongelen Jan Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Chemical Resins Inc
Original Assignee
Hercules LLC
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 LLC filed Critical Hercules LLC
Application granted granted Critical
Publication of DE69513943D1 publication Critical patent/DE69513943D1/de
Publication of DE69513943T2 publication Critical patent/DE69513943T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69513943T 1995-02-03 1995-02-03 Verfahren zur Hydrobehandlung von Harzen zur Farbverbesserung Expired - Lifetime DE69513943T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95101497A EP0725087B1 (de) 1995-02-03 1995-02-03 Verfahren zur Hydrobehandlung von Harzen zur Farbverbesserung
US08/595,115 US5817900A (en) 1995-02-03 1996-02-01 Process for hydrotreating resins to lighten color

Publications (2)

Publication Number Publication Date
DE69513943D1 true DE69513943D1 (de) 2000-01-20
DE69513943T2 DE69513943T2 (de) 2000-05-18

Family

ID=26138429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513943T Expired - Lifetime DE69513943T2 (de) 1995-02-03 1995-02-03 Verfahren zur Hydrobehandlung von Harzen zur Farbverbesserung

Country Status (12)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0935616T4 (da) * 1996-10-31 2010-07-26 Lohmann Therapie Syst Lts Fremgangsmåde til fremstilling af klæbere med lavt indhold af restmonomere
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
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
US8829105B2 (en) 2012-01-18 2014-09-09 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
EP3438137B1 (de) 2016-03-31 2024-01-31 Zeon Corporation Modifiziertes kohlenwasserstoffharz und heissschmelzende haftzusammensetzung
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
WO2019189295A1 (ja) 2018-03-28 2019-10-03 丸善石油化学株式会社 水素添加石油樹脂の製造方法
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

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293277A (en) * 1938-05-21 1942-08-18 Neville Co Color stable resin
US2349210A (en) * 1941-06-21 1944-05-16 Hercules Powder Co Ltd Process for improving the color of resinous copolymers of terpenes
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
US3040009A (en) * 1956-05-03 1962-06-19 Standard Oil Co Process for the hydrogenation of hydrocarbon resins with metallic nickel
US3084147A (en) * 1958-06-27 1963-04-02 Velsicol Chemical Corp Thermal polymerization of dicyclopentadiene
US2963467A (en) * 1958-10-30 1960-12-06 Exxon Research Engineering Co Process for the hydrogenation of resins
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
GB873067A (en) * 1959-04-28 1961-07-19 Shell Res Ltd Hydrocarbon polymers
BE636108A (de) * 1961-08-18 1900-01-01
US3331824A (en) * 1964-01-07 1967-07-18 Eastman Kodak Co Polymerization catalyst residue removal by hydrogenation
US3484421A (en) * 1965-07-20 1969-12-16 Exxon Research Engineering Co Two stage hydrogenation process (ii)
US3442877A (en) * 1965-07-20 1969-05-06 Exxon Research Engineering Co Two-stage hydrogenation process
GB1397959A (en) * 1971-09-24 1975-06-18 Standard Oil Co Catalyst and process for hydrotreating petroleum hydrocarbons
JPS5652925B2 (de) * 1973-05-07 1981-12-15
GB2011911B (en) * 1977-10-20 1982-09-15 Johnson Matthey Co Ltd Production of stable polymers
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
JPS5647413A (en) * 1979-09-26 1981-04-30 Nippon Zeon Co Ltd Production of cyclopentadiene resin
JPS56135574A (en) * 1980-03-26 1981-10-23 Nippon Oil Co Ltd Hot-melt composition
US4328090A (en) * 1980-07-31 1982-05-04 Exxon Research & Engineering Co. Process for production of hydrogenated hydrocarbon polymers and catalyst useful therefore
GB8333697D0 (en) * 1983-12-17 1984-01-25 Exxon Research Engineering Co Hydrocarbon resins
US4684707A (en) * 1986-02-10 1987-08-04 Exxon Chemical Patents Inc. Low color, high softening point aromatic resin and method for its production
JPS6315802A (ja) * 1986-07-08 1988-01-22 Idemitsu Petrochem Co Ltd 共重合体の水素化生成物の製造方法
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
US5077386A (en) * 1988-05-09 1991-12-31 Exxon Chemical Patents Inc. Petroleum resins of improved color and process for making the same
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
US5171793A (en) * 1990-02-22 1992-12-15 Exxon Chemical Patents Inc. Hydrogenated resins, adhesive formulations and process for production of resins
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
IT1244724B (it) * 1991-02-11 1994-08-08 Enimont Anic Srl Procedimento per la preparazione di resine idrocarburiche incolori e prodotti da esso risultanti
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 (de) * 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
DE69513943T2 (de) 2000-05-18
TW416969B (en) 2001-01-01
CN1070503C (zh) 2001-09-05
JPH08239422A (ja) 1996-09-17
US5817900A (en) 1998-10-06
IL116867A0 (en) 1996-05-14
ES2139763T3 (es) 2000-02-16
IL116867A (en) 2000-06-29
JP3971468B2 (ja) 2007-09-05
SG54999A1 (en) 1998-12-21
RU2152405C1 (ru) 2000-07-10
EP0725087A1 (de) 1996-08-07
EP0725087B1 (de) 1999-12-15
CN1139675A (zh) 1997-01-08
BR9600309A (pt) 1997-12-23
AU709095B2 (en) 1999-08-19
AU4331796A (en) 1996-08-15

Similar Documents

Publication Publication Date Title
DE69705161D1 (de) Verfahren zur Herstellung von Bisphenol
DE69429068D1 (de) Verfahren zur Reduzierung von Farbübersprechen
DE59600015D1 (de) Verfahren zur Herstellung von Thermoplasten
DE69628712D1 (de) Verfahren zur Herstellung von Dihalogenazolopyrimidinen
DE69704964D1 (de) Verfahren zur Herstellung von Acryloxypropylsilane
DE69603810D1 (de) Verfahren zur Herstellung von Nitrilen
DE69503960D1 (de) Verfahren zur Herstellung von Bisphenol
DE59600302D1 (de) Verfahren zur Herstellung von Thermoplasten
DE59600373D1 (de) Verfahren zur Herstellung von Thermoplasten
DE59607656D1 (de) Verfahren zur Herstellung von Alkylhydrogenchlorsilanen
DE69603314D1 (de) Verfahren zur Herstellung von Sulfiden
DE69227621D1 (de) Verfahren zur Raffinierung von Zein
DE59603541D1 (de) Verfahren zur Reinigung von Bisphenol-A
DE69510596D1 (de) Verfahren zur Herstellung von Organooxysilane
DE69621156D1 (de) Verfahren zur Hydrierung von Nitrilen
DE69615660D1 (de) Verfahren zur herstellung von lactamen
DE69611484D1 (de) Verfahren zur Herstellung von Phenol
DE69513943D1 (de) Verfahren zur Hydrobehandlung von Harzen zur Farbverbesserung
DE69613195D1 (de) Verfahren zur Herstellung von einem Tintenkonzentrat
DE59600080D1 (de) Verfahren zur Herstellung von Thermoplasten
DE69613806D1 (de) Verfahren zur Herstellung von Pigmenten
DE69400110D1 (de) Verfahren zur Herstellung von Farbtonkarten
DE69605384D1 (de) Verfahren zur Herstellung von einem alpha-Alkylcinnamaldehyd
DE69426868D1 (de) Verfahren zur Hydrierung von Chlorsilan
DE69611331D1 (de) Verfahren zur Herstellung von S-Phenyl-L-Cystein

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN CHEMICAL RESINS, INC., KINGSPORT, TENN., U

8328 Change in the person/name/address of the agent

Representative=s name: WUESTHOFF & WUESTHOFF PATENT- UND RECHTSANWAELTE, 8