CH587875A5 - - Google Patents

Info

Publication number
CH587875A5
CH587875A5 CH111473A CH111473A CH587875A5 CH 587875 A5 CH587875 A5 CH 587875A5 CH 111473 A CH111473 A CH 111473A CH 111473 A CH111473 A CH 111473A CH 587875 A5 CH587875 A5 CH 587875A5
Authority
CH
Switzerland
Application number
CH111473A
Original Assignee
Inventa Ag
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 Inventa Ag filed Critical Inventa Ag
Priority to CH111473A priority Critical patent/CH587875A5/xx
Priority to US05/435,555 priority patent/US3953401A/en
Priority to JP1059674A priority patent/JPS5425557B2/ja
Priority to GB334174A priority patent/GB1394983A/en
Priority to DE19742403660 priority patent/DE2403660C3/de
Publication of CH587875A5 publication Critical patent/CH587875A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
    • C08J2381/06—Polysulfones; Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyethers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CH111473A 1973-01-26 1973-01-26 CH587875A5 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH111473A CH587875A5 (de) 1973-01-26 1973-01-26
US05/435,555 US3953401A (en) 1973-01-26 1974-01-22 Process for separating aromatic polymers from solution
JP1059674A JPS5425557B2 (de) 1973-01-26 1974-01-24
GB334174A GB1394983A (en) 1973-01-26 1974-01-24 Process and apparatus for the isolation of aromatic polymers
DE19742403660 DE2403660C3 (de) 1973-01-26 1974-01-25 Verfahren zum Isolieren von aromatischen Polymeren aus ihrer Lösung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH111473A CH587875A5 (de) 1973-01-26 1973-01-26

Publications (1)

Publication Number Publication Date
CH587875A5 true CH587875A5 (de) 1977-05-13

Family

ID=4202809

Family Applications (1)

Application Number Title Priority Date Filing Date
CH111473A CH587875A5 (de) 1973-01-26 1973-01-26

Country Status (4)

Country Link
US (1) US3953401A (de)
JP (1) JPS5425557B2 (de)
CH (1) CH587875A5 (de)
GB (1) GB1394983A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081430A (en) * 1975-10-20 1978-03-28 Mitsubishi Rayon Co., Ltd. Aromatic polyamide crystalline complex and the method for producing the same
JPS5474894A (en) * 1977-11-29 1979-06-15 Mitsubishi Gas Chem Co Inc Separation of polyarylene ester
DE3644464A1 (de) * 1986-12-24 1988-07-07 Basf Ag Verfahren zur isolierung teilchenfoermiger polymere
DE3704700A1 (de) * 1987-02-14 1988-08-25 Bodenseewerk Geraetetech Beheizbare membranpumpe fuer gase
US5039788A (en) * 1990-04-02 1991-08-13 Phillips Petroleum Company Melt stable phenylene sulfide/sulfone polymers and method
US5075420A (en) * 1990-04-02 1991-12-24 Phillips Petroleum Company Melt stable phenylene sulfide/sulfone polymers and method
US5910558A (en) * 1993-01-08 1999-06-08 Basf Aktiengesellschaft Micropowders
US6103774A (en) * 1997-04-02 2000-08-15 The Coca-Cola Company Process for removing contaminants from polyesters and controlling polymer molecular weight
JP2007500088A (ja) * 2003-07-29 2007-01-11 バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 向上した経済的条件で熱可塑性ポリマー粉末を顆粒化する方法
WO2014207106A1 (de) 2013-06-28 2014-12-31 Basf Se Polyarylethersulfon-polymere (p) mit reduziertem lösungsmittelgehalt
CN105555842B (zh) 2013-07-18 2018-08-10 巴斯夫欧洲公司 聚亚芳基醚溶液的分离
CN105694040B (zh) * 2016-03-14 2019-02-12 四川天一科技股份有限公司 一种制备聚醚砜树脂的带压热分散纯化工艺
JP7046489B2 (ja) 2017-01-06 2022-04-04 住友化学株式会社 樹脂微粒子の製造方法、樹脂粒子
CN107057090B (zh) * 2017-04-27 2019-07-23 万华化学集团股份有限公司 一种尼龙粉末的制备方法
EP4223789A1 (de) 2022-02-07 2023-08-09 SmartDyeLivery GmbH Verfahren und vorrichtung zur polymerfällung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1770097B2 (de) * 1968-03-30 1974-04-18 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen Extrahieren von körnigen Polyamiden
US3925323A (en) 1972-06-14 1975-12-09 Du Pont Poly(meta-phenylene isophthalamide)powder
DE2233722A1 (de) * 1972-07-08 1974-01-17 Bayer Ag Verfahren zur isolierung von aromatischen polyamiden aus loesungen in pulverform

Also Published As

Publication number Publication date
JPS5425557B2 (de) 1979-08-29
GB1394983A (en) 1975-05-21
DE2403660B2 (de) 1976-05-20
DE2403660A1 (de) 1974-08-08
US3953401A (en) 1976-04-27
JPS49110791A (de) 1974-10-22

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Legal Events

Date Code Title Description
PL Patent ceased