DD72964A - - Google Patents

Info

Publication number
DD72964A
DD72964A DD72964DA DD72964A DD 72964 A DD72964 A DD 72964A DD 72964D A DD72964D A DD 72964DA DD 72964 A DD72964 A DD 72964A
Authority
DD
German Democratic Republic
Application number
Publication of DD72964A publication Critical patent/DD72964A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G85/00General processes for preparing compounds provided for in this subclass
    • C08G85/008Cleaning reaction vessels using chemicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
DD72964D DD72964A (en)

Publications (1)

Publication Number Publication Date
DD72964A true DD72964A (en)

Family

ID=262315

Family Applications (1)

Application Number Title Priority Date Filing Date
DD72964D DD72964A (en)

Country Status (1)

Country Link
DD (1) DD72964A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132754A (en) * 1976-02-14 1979-01-02 Firma Carl Freudenberg Rinsing multi component foam machines
US4200471A (en) * 1976-12-22 1980-04-29 Hoechst Aktiengesellschaft Process for cleaning spinnerets
EP0188833A1 (en) * 1984-12-05 1986-07-30 Metallgesellschaft Ag Process for the cleaning of processing plants for highly viscous reactive multicomponent mixtures
EP0544058A2 (en) * 1991-11-27 1993-06-02 H.B. FULLER LICENSING & FINANCING, INC. Cleaning composition
WO1998049262A1 (en) * 1997-04-29 1998-11-05 Henkel Kommanditgesellschaft Auf Aktien Cleaning agents for postreticulating polyurethane hot melts

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132754A (en) * 1976-02-14 1979-01-02 Firma Carl Freudenberg Rinsing multi component foam machines
US4200471A (en) * 1976-12-22 1980-04-29 Hoechst Aktiengesellschaft Process for cleaning spinnerets
EP0188833A1 (en) * 1984-12-05 1986-07-30 Metallgesellschaft Ag Process for the cleaning of processing plants for highly viscous reactive multicomponent mixtures
EP0544058A2 (en) * 1991-11-27 1993-06-02 H.B. FULLER LICENSING & FINANCING, INC. Cleaning composition
EP0544058A3 (en) * 1991-11-27 1994-07-06 Fuller H B Licensing Financ Cleaning composition
US5415799A (en) * 1991-11-27 1995-05-16 H. B. Fuller Company Pur hot melt cleaning method
WO1998049262A1 (en) * 1997-04-29 1998-11-05 Henkel Kommanditgesellschaft Auf Aktien Cleaning agents for postreticulating polyurethane hot melts

Similar Documents

Publication Publication Date Title
KR100886424B1 (en) Process for producing thermoplastic-polymer solution
US3669740A (en) Method of cleaning polyamide producing apparatus
US5762718A (en) Process for reducing black specks in a thermotropic liquid crystal polymer with successive washes of triethylene glycol, ethylene glycol and water
US4426500A (en) Polymer solubilization
US3653964A (en) Method of washing polyamide producing apparatus
US6525171B2 (en) Process for producing a polycarbonate and method of cleaning a production unit
US6082380A (en) Process to remove poly(arylene sulfide) based deposits from an article
KR960010254B1 (en) Process for cleaning polyamide-reactor
KR960010253B1 (en) Process for cleaning polyamide-reactor
GB1086291A (en) Removing resins from surfaces
EP0137053B1 (en) Process for cleaning metal surfaces
DE2819577A1 (en) Aq. glycol rinsing agent - for plant mfg. polyurethane foams from poly:ol:isocyanate(s), polyol(s) and usual additives
DD132675A1 (en) METHOD AND DEVICE FOR DISASSEMBLY-FREE CLEANING OF POLYURETHAN RAW MATERIALS AND PROCESSING PLANTS
KR20170050090A (en) Apparatus and methode for removing residue of polymer
DE1297954B (en) Removal of resinous contaminants from iron or steel devices
DE1152868B (en) Device for the gentle cleaning of devices and devices or device and device parts contaminated with polyamide or polyester melt
GB1032520A (en) Method for removing sealing layers from resin-bonded metal structures
NL6712970A (en)
DD72964A (en)