BR0010392A - Procesos para o fracionamento de polìmeros sintéticos e para o fracionamento de polìmeros contendo amino sintéticos, solúveis em água ou dispersivos em água por ultrafiltragem, polìmero sintético contendo amino, e, uso dos polìmeros - Google Patents
Procesos para o fracionamento de polìmeros sintéticos e para o fracionamento de polìmeros contendo amino sintéticos, solúveis em água ou dispersivos em água por ultrafiltragem, polìmero sintético contendo amino, e, uso dos polìmerosInfo
- Publication number
- BR0010392A BR0010392A BR0010392-6A BR0010392A BR0010392A BR 0010392 A BR0010392 A BR 0010392A BR 0010392 A BR0010392 A BR 0010392A BR 0010392 A BR0010392 A BR 0010392A
- Authority
- BR
- Brazil
- Prior art keywords
- polymers
- synthetic
- water
- fractionation
- amino
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 6
- 238000000108 ultra-filtration Methods 0.000 title abstract 5
- 238000005194 fractionation Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 229920001059 synthetic polymer Polymers 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 title 2
- -1 AMINO Chemical class 0.000 abstract 2
- 125000003277 amino group Chemical group 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 239000012465 retentate Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
- B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/22—Controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/028—Polyamidoamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyamides (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Cosmetics (AREA)
Abstract
"PROCESSOS PARA O FRACIONAMENTO DE POLìMEROS SINTéTICOS E PARA O FRACIONAMENTO DE POLìMEROS CONTENDO AMINO SINTéTICOS, SOLúVEIS EM áGUA OU DISPERSIVOS EM áGUA POR ULTRAFILTRAGEM, POLìMERO SINTéTICO CONTENDO AMINO, E, USO DOS POLìMEROS". A invenção refere-se a um método para fracionamento de polímeros sintéticos solúveis ou dispersivos em água contendo amino grupos com uma larga distribuição de massa molar, por meio de ultrafiltragem. A solução ou dispersão polimérica que e para ser fracionada é continuamente alimentada dentro de um circuito de ultrafiltragem, compreendendo pelo menos uma unidade de ultrafiltragem, e o retentado, com uma mais estreita distribuição de massa molar, e o permeado são continuamente descarregados de tal maneira que o circuito de ultrafiltragem é colocado em um estado substancialmente estacionário. A invenção também refere-se a polímeros que podem ser obtidos de acordo com o método inventivo e a seu uso.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19921507.3 | 1999-05-10 | ||
DE19921507A DE19921507A1 (de) | 1999-05-10 | 1999-05-10 | Verfahren zur Fraktionierung von in Wasser löslichen oder dispergierbaren aminogruppenhaltigen Polymeren mit breiter Molmassenverteilung |
PCT/EP2000/004140 WO2000067884A1 (de) | 1999-05-10 | 2000-05-09 | Verfahren zur fraktionierung von in wasser löslichen oder dispergierbaren aminogruppenhaltigen polymeren mit breiter molmassenverteilung |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0010392A true BR0010392A (pt) | 2002-02-13 |
BR0010392B1 BR0010392B1 (pt) | 2010-12-28 |
Family
ID=7907586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0010392-6A BR0010392B1 (pt) | 1999-05-10 | 2000-05-09 | processo para o fracionamento de polìmeros sintéticos contendo grupos amino, dispersivos em água, tendo uma larga distribuição de massa molar, por ultrafiltragem. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6706190B1 (pt) |
EP (1) | EP1177035B1 (pt) |
JP (1) | JP4868479B2 (pt) |
KR (1) | KR100604731B1 (pt) |
CN (1) | CN1200760C (pt) |
AT (1) | ATE294018T1 (pt) |
AU (1) | AU4563800A (pt) |
BR (1) | BR0010392B1 (pt) |
CA (1) | CA2369430C (pt) |
DE (2) | DE19921507A1 (pt) |
ES (1) | ES2240097T3 (pt) |
PT (1) | PT1177035E (pt) |
WO (1) | WO2000067884A1 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1369448A1 (de) | 2002-06-07 | 2003-12-10 | Bayer Ag | Verfahren zur Herstellung von polymeren Kondensaten und ihre Verwendung |
DE102004058587A1 (de) | 2004-12-03 | 2006-06-14 | Basf Ag | Verfahren zur Herstellung von Papieren mit hohen Flächengewichten |
AU2006328570A1 (en) * | 2005-12-22 | 2007-06-28 | Clariant Finance (Bvi) Limited | Dry strength system for the production of paper and board |
US7932349B2 (en) | 2006-09-18 | 2011-04-26 | Hercules Incorporated | Membrane separation process for removing residuals polyamine-epihalohydrin resins |
CA2707815C (en) * | 2007-12-20 | 2017-01-24 | Basf Se | Graft polymers having oligoalkylenimine side chains, process for their preparation and their use |
WO2010020551A1 (de) | 2008-08-18 | 2010-02-25 | Basf Se | Verfahren zur erhöhung der trockenfestigkeit von papier, pappe und karton |
CA2735371C (en) * | 2008-09-02 | 2013-10-15 | Basf Se | Method for manufacturing paper, board and cardboard using endo-beta-1,4-glucanases as drainage aids |
EP2267169A1 (en) * | 2009-06-25 | 2010-12-29 | Alfa Laval Corporate AB | Method and plant for purifying a carbohydrate-rich liquid |
CN101811791B (zh) * | 2010-04-29 | 2011-12-28 | 石家庄开发区德赛化工有限公司 | 一种青霉素发酵废水的絮凝预处理方法 |
US9296896B2 (en) | 2010-11-23 | 2016-03-29 | Basf Se | Polyamides with nanoparticles on the surface |
ES2525443T3 (es) | 2010-11-23 | 2014-12-23 | Basf Se | Poliamidas con partículas de tamaño nanométrico sobre la superficie |
ES2542007T3 (es) | 2011-01-18 | 2015-07-29 | Basf Se | Masas moldeables termoplásticas |
US9404223B2 (en) | 2012-02-01 | 2016-08-02 | Basf Se | Process for the manufacture of paper and paperboard |
ES2663384T3 (es) | 2012-03-01 | 2018-04-12 | Basf Se | Proceso para la fabricación de papel y cartón |
EP2644258A1 (en) * | 2012-03-29 | 2013-10-02 | Roche Diagniostics GmbH | Micro flow filtration system and flow filtration method for a fluid sample |
WO2014108844A1 (en) | 2013-01-11 | 2014-07-17 | Basf Se | Process for the manufacture of paper and paperboard |
EP3234259A1 (de) | 2014-12-16 | 2017-10-25 | Basf Se | Verfahren zur herstellung von papier und karton |
CN111187409B (zh) * | 2020-01-09 | 2022-07-12 | 万华化学集团股份有限公司 | 半芳香聚酰胺的降压聚合方法及其装置 |
EP4143255A1 (en) | 2020-04-30 | 2023-03-08 | Kemira OYJ | Process for manufacturing wet strength resins |
CN111732733B (zh) * | 2020-07-17 | 2022-05-10 | 辽宁科隆精细化工股份有限公司 | 一种乙烯亚胺与聚醚双改性聚酰胺树状大分子化合物及其制备方法和应用 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2182306A (en) | 1935-05-10 | 1939-12-05 | Ig Farbenindustrie Ag | Polymerization of ethylene imines |
US3203910A (en) | 1962-04-13 | 1965-08-31 | Dow Chemical Co | Polymerization of alkylenimines |
DE1771814C2 (de) | 1968-07-16 | 1974-05-09 | Bayer Ag, 5090 Leverkusen | Hilfsmittel-Verwendung für die Papierfabrikation |
DE2162567A1 (de) | 1970-12-23 | 1972-07-20 | Sandoz Ag | Verfahren zur Herstellung von kationischen wasserlöslichen, hitzehärtbaren, stark verzweigten Harzen |
US4144123A (en) * | 1974-07-19 | 1979-03-13 | Basf Aktiengesellschaft | Incorporating a crosslinked polyamidoamine condensation product into paper-making pulp |
DE2436386C2 (de) | 1974-07-29 | 1982-09-23 | Basf Ag, 6700 Ludwigshafen | Verwendung stickstoffhaltiger Kondensationsprodukte |
DE2916356C2 (de) | 1979-04-23 | 1982-06-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von wasserlöslichen Polyätheraminen |
SE456244B (sv) | 1987-01-19 | 1988-09-19 | Casco Nobel Ab | Sett och anleggning for separation genom ultrafiltrering av vattenlosliga syntetiska polymerer |
JPS63205105A (ja) * | 1987-02-20 | 1988-08-24 | Nitto Electric Ind Co Ltd | 低分子量有機化合物水溶液の膜による濃縮方法 |
DE3925439A1 (de) | 1989-08-01 | 1991-02-07 | Bayer Ag | Basische kondensate |
US5055197A (en) | 1991-04-05 | 1991-10-08 | Rohm And Haas Company | Process for removing residual monomers and oligemers from amine-containing polymers |
DE4240110A1 (de) | 1992-11-28 | 1994-06-01 | Basf Ag | Kondensationsprodukte von Polyalkylenpolyaminen, Verfahren zu ihrer Herstellung und ihre Verwendung bei der Herstellung von Papier |
DE4244194A1 (de) | 1992-12-24 | 1994-06-30 | Basf Ag | Wasserlösliche Kondensationsprodukte aus Aminogruppen enthaltenden Verbindungen und Vernetzern, Verfahren zu ihrer Herstellung und ihre Verwendung |
KR100468801B1 (ko) * | 1996-01-08 | 2005-07-11 | 바스프 악티엔게젤샤프트 | 아미노기를함유하는수용성축합물과부가생성물의제조방법및이축합물과부가생성물의용도 |
-
1999
- 1999-05-10 DE DE19921507A patent/DE19921507A1/de not_active Withdrawn
-
2000
- 2000-05-09 ES ES00927171T patent/ES2240097T3/es not_active Expired - Lifetime
- 2000-05-09 BR BRPI0010392-6A patent/BR0010392B1/pt not_active IP Right Cessation
- 2000-05-09 KR KR1020017014258A patent/KR100604731B1/ko active IP Right Grant
- 2000-05-09 CA CA002369430A patent/CA2369430C/en not_active Expired - Fee Related
- 2000-05-09 AT AT00927171T patent/ATE294018T1/de active
- 2000-05-09 EP EP00927171A patent/EP1177035B1/de not_active Expired - Lifetime
- 2000-05-09 DE DE50010170T patent/DE50010170D1/de not_active Expired - Lifetime
- 2000-05-09 WO PCT/EP2000/004140 patent/WO2000067884A1/de active IP Right Grant
- 2000-05-09 CN CNB008084238A patent/CN1200760C/zh not_active Expired - Fee Related
- 2000-05-09 JP JP2000616903A patent/JP4868479B2/ja not_active Expired - Lifetime
- 2000-05-09 AU AU45638/00A patent/AU4563800A/en not_active Abandoned
- 2000-05-09 US US09/926,503 patent/US6706190B1/en not_active Expired - Lifetime
- 2000-05-09 PT PT00927171T patent/PT1177035E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JP4868479B2 (ja) | 2012-02-01 |
DE50010170D1 (de) | 2005-06-02 |
CA2369430A1 (en) | 2000-11-16 |
EP1177035B1 (de) | 2005-04-27 |
PT1177035E (pt) | 2005-09-30 |
EP1177035A1 (de) | 2002-02-06 |
ATE294018T1 (de) | 2005-05-15 |
WO2000067884A1 (de) | 2000-11-16 |
DE19921507A1 (de) | 2000-11-16 |
CA2369430C (en) | 2009-07-21 |
CN1353625A (zh) | 2002-06-12 |
CN1200760C (zh) | 2005-05-11 |
KR20010114254A (ko) | 2001-12-31 |
AU4563800A (en) | 2000-11-21 |
JP2002544327A (ja) | 2002-12-24 |
BR0010392B1 (pt) | 2010-12-28 |
ES2240097T3 (es) | 2005-10-16 |
KR100604731B1 (ko) | 2006-07-28 |
US6706190B1 (en) | 2004-03-16 |
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/12/2010, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 15A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2308 DE 31-03-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |