BE736162A - - Google Patents

Info

Publication number: BE736162A
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.)

1968-07-16

Filing date

1969-07-16

Publication date

1969-12-31

1969-07-16 Application filed filed Critical

1969-12-31 Publication of BE736162A publication Critical patent/BE736162A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Paper (AREA)
Polyamides (AREA)

BE736162D 1968-07-16 1969-07-16 BE736162A (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE1771814A DE1771814C2 (de)	1968-07-16	1968-07-16	Hilfsmittel-Verwendung für die Papierfabrikation
US84005169A	1969-07-08	1969-07-08
US418205A US3893885A (en)	1968-07-16	1973-11-23	Auxiliaries for the manufacture of paper

Publications (1)

Publication Number	Publication Date
BE736162A true BE736162A (de)	1969-12-31

Family

ID=27181341

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE736162D BE736162A (de)	1968-07-16	1969-07-16

Country Status (8)

Country	Link
US (1)	US3893885A (de)
AT (1)	AT288852B (de)
BE (1)	BE736162A (de)
CH (1)	CH540393A (de)
DE (1)	DE1771814C2 (de)
FR (1)	FR2013072A1 (de)
GB (2)	GB1284935A (de)
NL (1)	NL173175C (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2353430C2 (de) *	1973-10-25	1982-04-15	Wolff Walsrode Ag, 3030 Walsrode	Verfahren zur Herstellung von kationischen Polyaminopolyamiden und deren Verwendung als Papiererzeugungshilfsmittel
DE2736651A1 (de) *	1977-08-13	1979-02-15	Wolff Walsrode Ag	Hilfsmittel zur verbesserung der retention, entwaesserung und aufbereitung, insbesondere bei der papierherstellung
CH630130A5 (de) *	1977-08-26	1982-05-28	Ciba Geigy Ag	Verfahren zur herstellung von geleimtem papier oder karton unter verwendung von farbstoffen oder optischen aufhellern und salzen von epoxyd-amin-polyaminoamid-umsetzungsprodukten.
DE2756469A1 (de) *	1977-12-17	1979-06-21	Bayer Ag	Amidgruppenhaltige polyamine
DE2756431C2 (de) *	1977-12-17	1985-05-15	Bayer Ag, 5090 Leverkusen	Amidgruppenhaltige Polyamine
DE2802487A1 (de)	1978-01-20	1979-07-26	Bayer Ag	Polyamine
US4347339A (en) *	1981-05-08	1982-08-31	Nalco Chemical Company	Cationic block copolymers
DE3208139A1 (de) *	1982-03-06	1983-09-08	Bayer Ag, 5090 Leverkusen	Leimungsmittel
US4689374A (en) *	1983-06-09	1987-08-25	W. R. Grace & Co.	Water soluble polyamidoaminepolyamine having weight average molecular weight of at least 5×105
DE3635235A1 (de) *	1986-10-16	1988-05-05	Basf Ag	Alkoxylierte amidgruppenhaltige polyamide und deren verwendung zum brechen von oel-in-wasser- und wasser -in-oel-emulsionen
DE3810424A1 (de) *	1988-03-26	1989-10-12	Bayer Ag	Stickstoffhaltige polymere verbindungen
US4995944A (en) *	1988-09-16	1991-02-26	Dearborn Chemical Company Ltd.	Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture
HU206781B (en) *	1990-01-15	1992-12-28	Forte Fotokemiai Ipar	Method for chemical sensibilizing silver-halogenide photo emulsion
CA2131143A1 (en) *	1993-10-07	1995-04-08	Betzdearborn Inc.	Method of inhibiting wet strength resin deposition in papermaking felts
US5656699A (en) *	1994-04-18	1997-08-12	Hercules Incorporated	Oligoamide-epichlorohydrin resins as drainage aids
DE59700753D1 (de) *	1996-01-08	1999-12-30	Basf Ag	Verfahren zur herstellung von wasserlöslichen, aminogruppen enthaltenden kondensaten und additionsprodukten und ihre verwendung
US6398911B1 (en)	2000-01-21	2002-06-04	Kimberly-Clark Worldwide, Inc.	Modified polysaccharides containing polysiloxane moieties
US6596126B1 (en)	1999-01-25	2003-07-22	Kimberly-Clark Worldwide, Inc.	Modified polysaccharides containing aliphatic hydrocarbon moieties
US6517678B1 (en)	2000-01-20	2003-02-11	Kimberly-Clark Worldwide, Inc.	Modified polysaccharides containing amphiphillic hydrocarbon moieties
US6896769B2 (en) *	1999-01-25	2005-05-24	Kimberly-Clark Worldwide, Inc.	Modified condensation polymers containing azetidinium groups in conjunction with amphiphilic hydrocarbon moieties
JP2002537491A (ja) *	1999-02-19	2002-11-05	ザ、プロクター、エンド、ギャンブル、カンパニー	布地改良組成物
DE19921507A1 (de)	1999-05-10	2000-11-16	Basf Ag	Verfahren zur Fraktionierung von in Wasser löslichen oder dispergierbaren aminogruppenhaltigen Polymeren mit breiter Molmassenverteilung
US6171445B1 (en)	1999-07-30	2001-01-09	Hercules Incorporated	Process for controlling deposit of sticky material
DE19940955A1 (de) *	1999-08-28	2001-03-01	Basf Ag	Verfahren zur Herstellung von Papier, Pappe und Karton
US6465602B2 (en)	2000-01-20	2002-10-15	Kimberly-Clark Worldwide, Inc.	Modified condensation polymers having azetidinium groups and containing polysiloxane moieties
MX2011004475A (es) *	2008-11-18	2011-05-31	Hercules Inc	Poli (aminoamidas) hidrofobicamente modificadas.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1208170B (de) *	1960-07-11	1965-12-30	Chemirad Corp	Verfahren zur Verbesserung des Rueckhalte-vermoegens von cellulosehaltigen Faserstoffaufschwemmungen, insbesondere von Papierstoff fuer Fuellstoffe und Pigmente
NL281756A (de) *	1961-08-09
US3329657A (en) *	1963-05-17	1967-07-04	American Cyanamid Co	Water soluble cross linked cationic polyamide polyamines
US3320215A (en) *	1963-10-24	1967-05-16	Scott Paper Co	Water-soluble nylon-type resins
US3250664A (en) *	1963-10-24	1966-05-10	Scott Paper Co	Process of preparing wet strength paper containing ph independent nylon-type resins
DE1264943B (de) *	1964-01-18	1968-03-28	Bayer Ag	Papierhilfsmittel

1968
- 1968-07-16 DE DE1771814A patent/DE1771814C2/de not_active Expired
1969
- 1969-06-16 CH CH918369A patent/CH540393A/de not_active IP Right Cessation
- 1969-06-25 AT AT602369A patent/AT288852B/de not_active IP Right Cessation
- 1969-07-16 BE BE736162D patent/BE736162A/xx not_active IP Right Cessation
- 1969-07-16 NL NLAANVRAGE6910939,A patent/NL173175C/xx not_active IP Right Cessation
- 1969-07-16 GB GB3190/72A patent/GB1284935A/en not_active Expired
- 1969-07-16 FR FR6924220A patent/FR2013072A1/fr not_active Withdrawn
- 1969-07-16 GB GB35763/69A patent/GB1284934A/en not_active Expired
1973
- 1973-11-23 US US418205A patent/US3893885A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB1284935A (en)	1972-08-09
FR2013072A1 (de)	1970-03-27
CH540393A (de)	1973-08-15
US3893885A (en)	1975-07-08
GB1284934A (en)	1972-08-09
NL173175B (nl)	1983-07-18
AT288852B (de)	1971-03-25
NL173175C (nl)	1983-12-16
NL6910939A (de)	1970-01-20
DE1771814C2 (de)	1974-05-09
DE1771814B1 (de)	1972-08-31

Publication	Publication Date	Title
FR2013072A1 (de)	1970-03-27
AU428130B2 (de)	1972-09-14
AU5184069A (de)	1970-07-17
AU6168869A (de)	1971-04-08
AU6171569A (de)	1971-04-08
AU429879B2 (de)	1972-11-09
AU4811568A (de)	1974-08-01
AU4744468A (de)	1970-06-18
BE726371A (de)	1969-06-30
BE642636A (de)
BE709320A (de)	1968-05-16
BE726088A (de)	1969-05-29
AU3083868A (de)	1969-10-30
BE709496A (de)	1968-07-17
BE709484A (de)	1968-05-30
BE709479A (de)	1968-07-17
BE709446A (de)	1968-05-30
BE709435A (de)	1968-07-16
BE709415A (de)	1968-05-30
BE709319A (de)	1968-05-16
BE709274A (de)	1968-07-12
BE709138A (de)	1968-05-16
BE709119A (de)	1968-05-16
BE709095A (de)	1968-07-09
BE708951A (de)	1968-05-16

Legal Events

Date	Code	Title	Description
1985-01-31	RE	Patent lapsed	Owner name: BAYER A.G. Effective date: 19840716

Date

Code

Title

Description

1985-01-31

Patent lapsed

Owner name: BAYER A.G.

Effective date: 19840716