SE7713559L - Cellulosafibrer med inlagrat akrylpolymerisat och sett att framstella dessa - Google Patents
Cellulosafibrer med inlagrat akrylpolymerisat och sett att framstella dessaInfo
- Publication number
- SE7713559L SE7713559L SE7713559A SE7713559A SE7713559L SE 7713559 L SE7713559 L SE 7713559L SE 7713559 A SE7713559 A SE 7713559A SE 7713559 A SE7713559 A SE 7713559A SE 7713559 L SE7713559 L SE 7713559L
- Authority
- SE
- Sweden
- Prior art keywords
- acid
- terpolymer
- copolymer
- fibers
- acrylic acid
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/225—Mixtures of macromolecular compounds
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/746,539 US4104214A (en) | 1976-12-01 | 1976-12-01 | Fluid absorbent cellulose fibers containing alkaline salts of polymers of acrylic acid, methacrylic acid or an acryloamidoalkane sulfonic acid with aliphatic esters of acrylic acid or methacrylic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7713559L true SE7713559L (sv) | 1978-06-02 |
Family
ID=25001279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7713559A SE7713559L (sv) | 1976-12-01 | 1977-11-30 | Cellulosafibrer med inlagrat akrylpolymerisat och sett att framstella dessa |
Country Status (8)
Country | Link |
---|---|
US (1) | US4104214A (sv) |
AT (1) | AT354598B (sv) |
CA (1) | CA1082382A (sv) |
DE (1) | DE2751822A1 (sv) |
FR (1) | FR2372912A2 (sv) |
GB (1) | GB1554624A (sv) |
NL (1) | NL7712982A (sv) |
SE (1) | SE7713559L (sv) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4226982A (en) * | 1970-09-11 | 1980-10-07 | Blount David H | Process to break down cellulose polymers and produce cellular solid or solid reaction products |
US4199367A (en) * | 1975-11-07 | 1980-04-22 | Avtex Fibers Inc. | Alloy rayon |
US4289824A (en) * | 1977-04-22 | 1981-09-15 | Avtex Fibers Inc. | High fluid-holding alloy rayon fiber mass |
US4242242A (en) * | 1977-06-10 | 1980-12-30 | Akzona Incorporated | Highly absorbent fibers of rayon with sulfonic acid polymer incorporated |
DE2827804A1 (de) * | 1978-06-24 | 1980-01-10 | Hoechst Ag | Verwendung von modifizierten cellulosehydratfasern fuer gebundene faservliese |
US4278088A (en) * | 1979-10-22 | 1981-07-14 | Kimberly-Clark Corporation | Bag tampon containing discrete pieces of absorbent |
US4270977A (en) * | 1979-11-01 | 1981-06-02 | Nl Industries, Inc. | Process for preparing water sorptive products |
EP0050622A1 (en) * | 1980-04-28 | 1982-05-05 | BLOUNT, David H. | Process to break down cellulose polymers and produce cellular solid or solid reaction products |
US4341215A (en) * | 1980-09-04 | 1982-07-27 | Tampax Incorporated | Absorbent device |
US4444663A (en) * | 1980-09-16 | 1984-04-24 | Terumo Corporation | Membrane and method for manufacture thereof |
EP0055056A1 (en) * | 1980-12-22 | 1982-06-30 | Rohm And Haas Company | Alloy rayon fibers of high fluid-holding capacity, method of producing them and manufactured articles comprising them |
EP0055055A3 (en) * | 1980-12-22 | 1983-03-30 | Rohm And Haas Company | Method of stabilizing hydrophilic polymer compositions and stabilized hydrophilic polymer compositions |
GB8317428D0 (en) * | 1983-06-27 | 1983-07-27 | Unilever Plc | Highly absorbent substrate articles |
US4575376A (en) * | 1983-11-07 | 1986-03-11 | International Playtex | Method for increasing the absorbency of cellulosic fibers |
GB8418772D0 (en) * | 1984-07-24 | 1984-08-30 | Geistlich Soehne Ag | Chemical substances |
DE3545250A1 (de) * | 1985-12-20 | 1987-06-25 | Stockhausen Chem Fab Gmbh | Verfahren zur herstellung von mit wasser quellbaren, wasserunloeslichen synthesefasern und ihre verwendung als absorptionsmaterial |
CA1286465C (en) * | 1986-11-20 | 1991-07-23 | Adrian Swinburn Allen | Absorbent polymeric materials and their manufacture |
GB8910788D0 (en) * | 1989-05-10 | 1989-06-28 | Allied Colloids Ltd | Absorbent products and their manufacture |
US5280079A (en) * | 1986-11-20 | 1994-01-18 | Allied Colloids Limited | Absorbent products and their manufacture |
US4962172A (en) * | 1986-11-20 | 1990-10-09 | Allied Colloids Ltd. | Absorbent products and their manufacture |
FR2614027B1 (fr) * | 1987-04-14 | 1989-08-18 | Hoechst France | Polymere hydrophile a base d'acide acrylique et d'acrylate de metal alcalin, son procede de preparation et son application comme agent absorbant, en particulier d'une solution physiologique |
US4842593A (en) * | 1987-10-09 | 1989-06-27 | The Procter & Gamble Company | Disposable absorbent articles for incontinent individuals |
NL8702422A (nl) * | 1987-10-12 | 1989-05-01 | Akzo Nv | Absorberend hygienisch produkt. |
US5147343B1 (en) * | 1988-04-21 | 1998-03-17 | Kimberly Clark Co | Absorbent products containing hydrogels with ability to swell against pressure |
US4897442A (en) * | 1988-07-11 | 1990-01-30 | The Standard Oil Company | Anti-wick agent for textile printing |
US5246429A (en) * | 1989-06-14 | 1993-09-21 | Mcneil-Ppc, Inc. | Absorbent article |
US5149335A (en) * | 1990-02-23 | 1992-09-22 | Kimberly-Clark Corporation | Absorbent structure |
KR930007799A (ko) * | 1991-10-01 | 1993-05-20 | 디이. 젱크너 브라이안 | 충격감쇠 장치용 재료 및 그 제조방법 |
US5500067A (en) * | 1991-10-01 | 1996-03-19 | Jenkner; Brian D. | Apparatus and methods for forming, filling and sealing fluid filled cavities |
CA2069838A1 (en) * | 1991-12-11 | 1993-06-12 | Richard Swee-Chye Yeo | Synthetic fecal fluid compound |
CA2114815C (en) | 1993-02-24 | 2005-06-14 | Mark Kevin Melius | Absorbent composite |
BR9506622A (pt) | 1994-01-21 | 1997-09-16 | Rayonier Inc | Processo para melhorar as características de uma polpa útil para a produção de uma polpa fofa ou uma polpa para aplicaçóes de alta absorção processo para melhorar a absorção de polpas e aumentar o rendimento de fibras aboservedora pelo afofamento das mesmas processo para melhorar as propriedades de polpas úteis como polpas processo para melhorar as características de absorção rápida de uma polpa útil para aplicaçães processo para a produção de um dispositivo abosorvente que possui uma camada externa de captura e um elemento de núcleo interno absorvente polpa para um dispositivo absorvente constituído po pelo menos um elemente de camada de cotato material de absorção e processo para melhorar a absorção de um material celulósico em um forma fibroso do material celulósico |
US5766159A (en) * | 1995-07-06 | 1998-06-16 | International Paper Company | Personal hygiene articles for absorbing fluids |
WO1997004162A2 (en) * | 1995-07-17 | 1997-02-06 | Rayonier, Inc. | Wet-laid absorbent pulp sheet suitable for immediate conversion into an absorbent product |
US5849210A (en) * | 1995-09-11 | 1998-12-15 | Pascente; Joseph E. | Method of preventing combustion by applying an aqueous superabsorbent polymer composition |
US6951895B1 (en) | 1996-12-02 | 2005-10-04 | Kimberly-Clark Worldwide, Inc. | Absorbent composition |
ZA9810779B (en) * | 1997-12-12 | 1999-09-21 | Kimberly Clark Co | Structure having balanced pH profile. |
US6639120B1 (en) * | 1997-12-12 | 2003-10-28 | Kimberly-Clark Worldwide, Inc. | Structure having balanced pH profile |
US6565981B1 (en) | 1999-03-30 | 2003-05-20 | Stockhausen Gmbh & Co. Kg | Polymers that are cross-linkable to form superabsorbent polymers |
US20030144640A1 (en) * | 2002-01-24 | 2003-07-31 | Nguyen Hien Vu | High absorbency lyocell fibers and method for producing same |
ATE404716T1 (de) | 2002-07-09 | 2008-08-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung von regenerierten viskosefasern |
AT412654B (de) * | 2003-03-27 | 2005-05-25 | Chemiefaser Lenzing Ag | Massive regenerierte standardviskosefaser |
US10993437B2 (en) | 2013-06-18 | 2021-05-04 | Chemgreen Innovation Inc. | Anti-microbial polymer incorporating a quaternary ammonium group |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2610953A (en) * | 1950-04-25 | 1952-09-16 | George C Daul | Polyvinyl phosphoric acid esters of cellulose and processes for making the same |
US3256372A (en) * | 1964-04-28 | 1966-06-14 | American Can Co | Method for preparing modified cellulose filter material |
US3445556A (en) * | 1966-05-11 | 1969-05-20 | Fmc Corp | Method of preparing shaped articles of cellulose graft copolymers |
US3514385A (en) * | 1966-07-19 | 1970-05-26 | Du Pont | Process for radiation grafting onto a partially swollen cellulosic substrate |
US3457198A (en) * | 1967-03-15 | 1969-07-22 | Itt Rayonier Inc | Graft polymerization of acrylic acidester mixtures to cellulose |
US3553306A (en) * | 1969-10-24 | 1971-01-05 | American Can Co | Films and filaments having ion-exchange properties and process for making same |
US3980663A (en) * | 1973-06-20 | 1976-09-14 | The Dow Chemical Company | Absorbent articles and methods for their preparation from crosslinkable solutions of synthetic carboxylic polyelectrolytes |
US3889678A (en) * | 1973-12-07 | 1975-06-17 | Personal Products Co | Cellulose graft copolymer containing non-ionic and ionic polymer moieties as absorbent media in absorbent dressings |
US4017653A (en) * | 1974-05-09 | 1977-04-12 | The Dow Chemical Company | Absorbent articles and methods for their preparation |
US3995998A (en) * | 1974-08-28 | 1976-12-07 | The United States Of America As Represented By The Secretary Of Agriculture | Method of polymerizing and fixing carboxyl-containing vinyl monomers in high conversion on fibrous substrates |
-
1976
- 1976-12-01 US US05/746,539 patent/US4104214A/en not_active Expired - Lifetime
-
1977
- 1977-09-29 CA CA287,754A patent/CA1082382A/en not_active Expired
- 1977-11-11 AT AT809577A patent/AT354598B/de not_active IP Right Cessation
- 1977-11-19 DE DE19772751822 patent/DE2751822A1/de not_active Withdrawn
- 1977-11-25 NL NL7712982A patent/NL7712982A/xx not_active Application Discontinuation
- 1977-11-30 FR FR7736122A patent/FR2372912A2/fr active Pending
- 1977-11-30 SE SE7713559A patent/SE7713559L/sv not_active Application Discontinuation
- 1977-12-01 GB GB50096/77A patent/GB1554624A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7712982A (nl) | 1978-06-05 |
DE2751822A1 (de) | 1978-06-08 |
ATA809577A (de) | 1979-06-15 |
AT354598B (de) | 1979-01-10 |
CA1082382A (en) | 1980-07-22 |
GB1554624A (en) | 1979-10-24 |
US4104214A (en) | 1978-08-01 |
FR2372912A2 (fr) | 1978-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7713559L (sv) | Cellulosafibrer med inlagrat akrylpolymerisat och sett att framstella dessa | |
SE7713416L (sv) | Vetskeuppsugande cellulosafibrer | |
GB1529493A (en) | Cellulosic fibres | |
ES2043303T3 (es) | Emulsion acuosa a base de poliolefinas injertadas, procedimiento de obtencion y empleo, particularmente en las composiciones de apresto. | |
DK0433135T3 (da) | Fremgangsmåde til fremstilling af alkylimidazolidon(meth)acrylat | |
FR2381074A1 (fr) | Preparation d'emulsions de copolymeres d'acide carboxylique a,b-ethylenique et d'acrylate de methyle | |
ATE146532T1 (de) | Verfahren zur herstellung von celluloseacetatfasern mit niedrigem denier | |
CH614825B (de) | Verfahren zur fixierung von cellulosefasern. | |
ES448965A1 (es) | Metodo para mejorar la tratabilidad de las poliolefinas. | |
JPS5571817A (en) | Splittable conjugate fiber | |
JPS55116811A (en) | Production of moisture-absorbing synthetic fiber | |
GB731789A (en) | Process for the preparation of spinning solutions from polyacrylonitrile or acrylonitrile co-polymers | |
FR1291393A (fr) | Fibres de polymères de l'acrylonitrile pour la fabrication de tapis et leur procédé de préparation | |
KR870002323A (ko) | 표백증진 조성물 | |
JPS5576106A (en) | Hollow fiber with capillary void and its manufacture | |
FR2309662A2 (fr) | Produit d'ensimage pour fibres textiles | |
DE906744C (de) | Verfahren zur Herstellung von Faeden oder Fasern aus Loesungen von sauerstofffrei hergestellten Dichloraethylenpolymerisaten | |
JPS5225118A (en) | High shrinkage copolyester fiber and its preparation | |
GB857170A (en) | A process for the manufacture of artificial threads and staple fibres from viscose, and the products thus obtained | |
JPS57149340A (en) | Polyolefin composition | |
JPS5381720A (en) | Antistatic, flame-retardant synthetic fiber | |
ES432357A1 (es) | Un procedimiento para la fabricacion de fibras con propie- dades de extincion de la llama. | |
JPS5496128A (en) | Method of splitting | |
JPS5221423A (en) | Process for producing acrylic syntetic fibers | |
ES444933A1 (es) | Procedimiento para el tenido en una etapa de mezclas a par- tir de fibras de poliamida y poliacrilonitrilo. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7713559-8 Format of ref document f/p: F |