BR7401787D0 - Processo para a producao continua de poliuretanas em uma forma finamente dispersa - Google Patents

Processo para a producao continua de poliuretanas em uma forma finamente dispersa

Info

Publication number
BR7401787D0
BR7401787D0 BR178774A BR178774A BR7401787D0 BR 7401787 D0 BR7401787 D0 BR 7401787D0 BR 178774 A BR178774 A BR 178774A BR 178774 A BR178774 A BR 178774A BR 7401787 D0 BR7401787 D0 BR 7401787D0
Authority
BR
Brazil
Prior art keywords
polyurethanes
continuous production
dispersed form
finally dispersed
finally
Prior art date
Application number
BR178774A
Other languages
English (en)
Portuguese (pt)
Inventor
H Schnoring
B Klinksiek
Original Assignee
Bayer 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
Priority claimed from DE19732311635 external-priority patent/DE2311635C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR7401787D0 publication Critical patent/BR7401787D0/pt

Links

BR178774A 1973-03-09 1974-03-08 Processo para a producao continua de poliuretanas em uma forma finamente dispersa BR7401787D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732311635 DE2311635C3 (de) 1973-03-09 Verfahren zur kontinuierlichen Herstellung von dispersen Polyurethanharnstoffen

Publications (1)

Publication Number Publication Date
BR7401787D0 true BR7401787D0 (pt) 1974-11-05

Family

ID=5874209

Family Applications (1)

Application Number Title Priority Date Filing Date
BR178774A BR7401787D0 (pt) 1973-03-09 1974-03-08 Processo para a producao continua de poliuretanas em uma forma finamente dispersa

Country Status (13)

Country Link
JP (1) JPS5622459B2 (https=)
AT (1) AT332125B (https=)
AU (1) AU477178B2 (https=)
BE (1) BE811971A (https=)
BR (1) BR7401787D0 (https=)
DD (1) DD115140A5 (https=)
ES (1) ES424090A1 (https=)
FR (1) FR2220556B1 (https=)
GB (1) GB1432112A (https=)
IT (1) IT1008395B (https=)
LU (1) LU69583A1 (https=)
NL (1) NL7403183A (https=)
SU (1) SU523643A3 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438527A1 (de) * 1984-10-20 1986-04-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von harnstoffgruppen enthaltenden polyisocyanaten
US4742095A (en) * 1985-07-25 1988-05-03 Mobay Corporation Continuous process for the production of aqueous polyurethane-urea dispersions
DE3603996A1 (de) * 1986-02-08 1987-08-13 Bayer Ag Verfahren zur kontinuierlichen herstellung von waessrigen polyurethandispersionen und ihre verwendung als beschichtungsmittel oder als klebstoff
CA1304869C (en) * 1986-10-21 1992-07-07 Peter H. Markusch Continuous process for the production of aqueous polyurethane-urea dispersions
AU606737B2 (en) * 1987-07-14 1991-02-14 Dow Chemical Company, The Polyisocyanate prepolymers prepared from rigid polyaromatic precursor materials, and polyurethanes prepared therefrom
DE3727252A1 (de) * 1987-08-15 1989-02-23 Bayer Ag Verfahren zur herstellung von waessrigen polyurethandispersionen
US4783502A (en) * 1987-12-03 1988-11-08 Ppg Industries, Inc. Stable nonaqueous polyurethane microparticle dispersion
US4833177A (en) * 1987-12-03 1989-05-23 Ppg Industries, Inc. Method for preparing stably dispersed nonaqueous microparticle dispersion
US5084506A (en) * 1987-12-03 1992-01-28 Ppg Industries, Inc. Stable nonaqueous microparticle dispersions prepared from aminoplast resins
JPH0397712A (ja) * 1989-09-08 1991-04-23 Dai Ichi Kogyo Seiyaku Co Ltd 真球状高分子粉粒体の製造方法
JP4128631B2 (ja) 1997-03-17 2008-07-30 ダウ グローバル テクノロジーズ インコーポレイティド ポリウレタンラテックス、その製造方法及びそれより製造されるポリマー
US6087440A (en) * 1999-02-16 2000-07-11 The Dow Chemical Company Continuous process for preparing a polyurethane latex
NO20001904L (no) 1999-04-14 2000-10-16 Dow Chemical Co Polyuretanfilmer fremstilt ved elektrolytisk utfelling fra polyuretandispersjoner
NO20001903L (no) 1999-04-14 2000-10-16 Dow Chemical Co Polyuretan-filmer fremstilt fra polyuretan-dispersjoner
CN1257929C (zh) * 2002-03-28 2006-05-31 大日本油墨化学工业株式会社 聚氨酯乳剂的生产方法
US20070100112A1 (en) * 2005-10-27 2007-05-03 Bayer Materialscience Llc Polyurethane-urea elastomers
JP2018519403A (ja) 2015-07-10 2018-07-19 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 水性ポリウレタン分散液を連続的に製造する方法および装置
NL2020093B1 (en) * 2017-12-15 2019-06-25 Stahl Int B V Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process
NL2023089B1 (en) 2019-05-08 2019-10-04 Stahl Int B V Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process
CN110606929A (zh) * 2019-09-18 2019-12-24 牡丹江师范学院 一种方便贮存运输的环氧改性水性聚氨酯乳液、制备方法及贮存方法

Also Published As

Publication number Publication date
AT332125B (de) 1976-09-10
ES424090A1 (es) 1976-05-16
FR2220556B1 (https=) 1980-12-12
DE2311635A1 (de) 1974-09-12
IT1008395B (it) 1976-11-10
AU477178B2 (en) 1976-10-14
AU6641574A (en) 1975-09-11
JPS49120994A (https=) 1974-11-19
NL7403183A (https=) 1974-09-11
FR2220556A1 (https=) 1974-10-04
BE811971A (fr) 1974-09-09
JPS5622459B2 (https=) 1981-05-25
DD115140A5 (https=) 1975-09-12
GB1432112A (en) 1976-04-14
DE2311635B2 (de) 1976-11-11
ATA188174A (de) 1975-12-15
SU523643A3 (ru) 1976-07-30
LU69583A1 (https=) 1974-10-09

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