BE663102A - - Google Patents

Info

Publication number
BE663102A
BE663102A BE663102DA BE663102A BE 663102 A BE663102 A BE 663102A BE 663102D A BE663102D A BE 663102DA BE 663102 A BE663102 A BE 663102A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE663102A publication Critical patent/BE663102A/xx

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/81—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations by vibrations generated inside a mixing device not coming from an external drive, e.g. by the flow of material causing a knife to vibrate or by vibrating nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE663102D 1964-04-27 1965-04-27 BE663102A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36258864A 1964-04-27 1964-04-27
US70915668A 1968-01-29 1968-01-29

Publications (1)

Publication Number Publication Date
BE663102A true BE663102A (de) 1965-10-27

Family

ID=27001732

Family Applications (1)

Application Number Title Priority Date Filing Date
BE663102D BE663102A (de) 1964-04-27 1965-04-27

Country Status (6)

Country Link
US (1) US3437624A (de)
BE (1) BE663102A (de)
DE (1) DE1645656C3 (de)
GB (1) GB1111043A (de)
LU (1) LU48487A1 (de)
NL (1) NL6505380A (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1595687A1 (de) * 1966-10-01 1969-09-04 Bayer Ag Verfahren zur Herstellung grobdisperser,sedimentierender waessriger Polyurethandispersionen
US3892698A (en) * 1968-10-15 1975-07-01 Exxon Research Engineering Co Process for converting coarse aqueous emulsion into uniform fine emulsion
US3892701A (en) * 1968-10-15 1975-07-01 Exxon Research Engineering Co Method of treating aqueous emulsion of solvent/polymer solution of precursor latex particle size to form latex
US3892697A (en) * 1968-10-15 1975-07-01 Exxon Research Engineering Co Preparation of crosslinked polymer latex from aqueous emulsion of solvent/polymer solution of precursor latex particle size
US3879326A (en) * 1968-10-15 1975-04-22 Exxon Research Engineering Co Preparation of latex from aqueous emulsion of solvent/polymer solution
US3862078A (en) * 1972-02-15 1975-01-21 Burke Oliver W Jun Process for converting coarse aqueous polymer emulsion to fine emulsion
DE2221750A1 (de) * 1972-05-04 1973-11-15 Bayer Ag Verfahren zur herstellung von polyurethanharnstoff-loesungen
DE2226526C3 (de) * 1972-05-31 1981-10-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von thermoplastischem Polyharnstoffpulver
US3959191A (en) * 1973-01-11 1976-05-25 W. R. Grace & Co. Novel hydrophobic polyurethane foams
US4243566A (en) * 1975-01-08 1981-01-06 Exxon Research And Engineering Company Preparation of latex from solvent dispersed polymer composition
US4061618A (en) * 1975-05-07 1977-12-06 National Starch And Chemical Corporation Process for preparing stable polyurethane latices
GB1580044A (en) * 1976-04-07 1980-11-26 Coates Brothers & Co Oleoresinous paint binders
DE2843790A1 (de) * 1978-10-06 1980-04-17 Bayer Ag Verfahren zur herstellung von waessrigen dispersionen oder loesungen von polyurethan-polyharnstoffen, die nach diesem verfahren erhaeltlichen dispersionen oder loesungen, sowie ihre verwendung
US4309223A (en) * 1980-01-03 1982-01-05 Basf Wyandotte Corporation Flushing process for pigments
US4300954A (en) * 1980-01-03 1981-11-17 Basf Wyandotte Corporation Flushing process for pigments
DE3005010A1 (de) * 1980-02-11 1981-08-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von waessrigen polyurethandispersionen
FR2587916B1 (fr) * 1985-09-30 1990-05-04 Screg Routes & Travaux Procede de preparation d'emulsions aqueuses stables de polyisocyanates
US4931487A (en) * 1988-03-04 1990-06-05 Dow Chemical Company Chain extenders for polyurethanes
US5037864A (en) * 1989-07-11 1991-08-06 The Dow Chemical Company Semi-continuous process for the preparation of polyurethane-urea aqueous dispersions
US5041467A (en) * 1989-09-08 1991-08-20 Dai-Ichi Kogyo Seiyaku Co., Ltd. Method for production of particulate polymers
US5461109A (en) * 1994-01-21 1995-10-24 Guardsman Products, Inc. Water-reducible golf ball coating
DE19510651A1 (de) * 1994-06-03 1995-12-07 Bayer Ag Wäßrige 2-Komponenten-Polyurethanlack-Emulsionen und Verfahren zu deren Herstellung
ATE183538T1 (de) * 1994-06-03 1999-09-15 Bayer Ag Wässrige 2-komponenten-polyurethanlack-emulsionen und verfahren zu deren herstellung
AU750396B2 (en) * 1997-03-17 2002-07-18 Dow Chemical Company, The Polyurethane latexes, processes for preparing them and polymers prepared therewith
US20020197443A1 (en) * 1997-03-17 2002-12-26 Schrock Alan K. Process for preparing carpets having polyurethane backings obtained from polyurethane latex formulations
EP1036103B2 (de) † 1997-12-01 2008-07-16 Henkel AG & Co. KGaA Modifizierter heissschmelzpolyurethanklebstoff
KR100576536B1 (ko) 1998-04-01 2006-05-08 다우 글로벌 테크놀로지스 인크. 극성 표면을 갖는 기판을 폴리우레탄 라텍스로 도포하는방법
US6743844B1 (en) 1998-08-17 2004-06-01 Dow Global Technologies Inc. Spill resistant carpet backing
US6524978B1 (en) * 1998-12-18 2003-02-25 The Dow Chemical Company Aqueous polyurethane dispersions useful for preparing polymers with improved moisture resistance properties
NO20001903L (no) 1999-04-14 2000-10-16 Dow Chemical Co Polyuretan-filmer fremstilt fra polyuretan-dispersjoner
NO20001904L (no) 1999-04-14 2000-10-16 Dow Chemical Co Polyuretanfilmer fremstilt ved elektrolytisk utfelling fra polyuretandispersjoner
DE19933441A1 (de) * 1999-07-16 2001-01-18 Bayer Ag Verstellbarer Strahldispergator zur Herstellung wäßriger 2-Komponenten-Polyurethanlack-Emulsionen
US6518348B1 (en) 1999-12-14 2003-02-11 Dow Global Technologies Inc. Carpet backing compounds thickened by hydrophobically-modified ethylene-oxide-based urethane block copolymers
CA2529128A1 (en) * 2003-06-13 2005-01-06 Dow Global Technologies Inc. High performance polyurethane carpet backings containing modified vegetable oil polyols
WO2005097858A1 (en) * 2004-04-01 2005-10-20 Degussa Ag Process for preparing aqueous polyurethane dispersions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968575A (en) * 1953-06-30 1961-01-17 Du Pont Stable polyurethane latex and process of making same
US3148173A (en) * 1959-01-26 1964-09-08 Wyandotte Chemicals Corp Polyurethane-ureas containing urealinked nu-(2-hydroxypropyl) alkylene diamines
US3213049A (en) * 1961-06-19 1965-10-19 Mobay Chemical Corp Method of forming an aqueous dispersion of polyurethane
US3178310A (en) * 1962-03-01 1965-04-13 Du Pont Aqueous polyurethane coating emulsions

Also Published As

Publication number Publication date
DE1645656A1 (de) 1970-08-06
LU48487A1 (de) 1965-06-28
GB1111043A (en) 1968-04-24
DE1645656B2 (de) 1978-04-20
US3437624A (en) 1969-04-08
DE1645656C3 (de) 1978-12-07
NL6505380A (de) 1965-10-28

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