BR112014007877A2 - material polimérico absorvente particulado, miolo absorvente, artigo de higiene, processo para produção de um miolo absorvente - Google Patents
material polimérico absorvente particulado, miolo absorvente, artigo de higiene, processo para produção de um miolo absorventeInfo
- Publication number
- BR112014007877A2 BR112014007877A2 BR112014007877A BR112014007877A BR112014007877A2 BR 112014007877 A2 BR112014007877 A2 BR 112014007877A2 BR 112014007877 A BR112014007877 A BR 112014007877A BR 112014007877 A BR112014007877 A BR 112014007877A BR 112014007877 A2 BR112014007877 A2 BR 112014007877A2
- Authority
- BR
- Brazil
- Prior art keywords
- absorbent core
- absorbent
- producing
- polymeric material
- hygiene article
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- 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
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- 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
- A61L15/42—Use of materials characterised by their function or physical properties
-
- 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
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
-
- 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
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011086522.5 | 2011-11-17 | ||
DE102011086522A DE102011086522A1 (de) | 2011-11-17 | 2011-11-17 | Superabsorbierende Polymere für hochgefüllte oder faserfreie Hygieneartikel |
PCT/EP2012/072360 WO2013072269A2 (de) | 2011-11-17 | 2012-11-12 | Superabsorbierende polymere für hochgefüllte oder faserfreie hygieneartikel |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014007877A2 true BR112014007877A2 (pt) | 2017-04-18 |
BR112014007877B1 BR112014007877B1 (pt) | 2021-05-18 |
Family
ID=47215531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014007877-7A BR112014007877B1 (pt) | 2011-11-17 | 2012-11-12 | processo para produção de um miolo absorvente |
Country Status (10)
Country | Link |
---|---|
US (1) | US10391195B2 (pt) |
EP (1) | EP2773691B1 (pt) |
JP (1) | JP6111257B2 (pt) |
KR (1) | KR101650261B1 (pt) |
CN (1) | CN103998494A (pt) |
BR (1) | BR112014007877B1 (pt) |
DE (1) | DE102011086522A1 (pt) |
RU (1) | RU2014124206A (pt) |
TW (1) | TWI571272B (pt) |
WO (1) | WO2013072269A2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI531390B (zh) | 2012-10-24 | 2016-05-01 | 贏創德固賽有限公司 | 氣味與顏色穩定之吸水組合物 |
DE102013208942A1 (de) | 2013-05-15 | 2014-11-20 | Evonik Industries Ag | Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowie Verfahren zu dessen Herstellung |
EP2915548B1 (de) | 2014-03-05 | 2017-11-01 | Evonik Degussa GmbH | Superabsorbierende polymere mit verbesserter geruchskontrolleigenschaft sowie verfahren zu deren herstellung |
US11680184B2 (en) | 2014-07-25 | 2023-06-20 | Evonik Superabsorber Gmbh | Anti-stick processing aids and use thereof in the production of water-absorbing particles |
EP2995323B1 (de) | 2014-09-15 | 2019-02-27 | Evonik Degussa GmbH | Aminopolycarboxylsäuren als Prozesshilfsmittel bei der Superabsorberherstellung |
KR102202059B1 (ko) * | 2018-05-11 | 2021-01-12 | 주식회사 엘지화학 | 고흡수성 수지 시트의 제조 방법 |
KR102276342B1 (ko) * | 2018-05-11 | 2021-07-12 | 주식회사 엘지화학 | 고흡수성 수지 시트의 제조 방법 |
KR102457232B1 (ko) | 2018-09-27 | 2022-10-20 | 주식회사 엘지화학 | 고흡수성 수지 시트의 제조 방법 |
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US8420567B1 (en) | 2011-12-30 | 2013-04-16 | Evonik Stockhausen, Llc | Process for superabsorbent polymer and crosslinker composition |
-
2011
- 2011-11-17 DE DE102011086522A patent/DE102011086522A1/de not_active Withdrawn
-
2012
- 2012-11-12 EP EP12788172.0A patent/EP2773691B1/de active Active
- 2012-11-12 US US14/352,171 patent/US10391195B2/en active Active
- 2012-11-12 KR KR1020147012624A patent/KR101650261B1/ko active IP Right Grant
- 2012-11-12 WO PCT/EP2012/072360 patent/WO2013072269A2/de active Application Filing
- 2012-11-12 JP JP2014541616A patent/JP6111257B2/ja active Active
- 2012-11-12 RU RU2014124206/05A patent/RU2014124206A/ru not_active Application Discontinuation
- 2012-11-12 BR BR112014007877-7A patent/BR112014007877B1/pt active IP Right Grant
- 2012-11-12 CN CN201280054587.3A patent/CN103998494A/zh active Pending
- 2012-11-16 TW TW101142809A patent/TWI571272B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW201323022A (zh) | 2013-06-16 |
BR112014007877B1 (pt) | 2021-05-18 |
EP2773691B1 (de) | 2020-07-15 |
CN103998494A (zh) | 2014-08-20 |
KR101650261B1 (ko) | 2016-08-30 |
TWI571272B (zh) | 2017-02-21 |
EP2773691A2 (de) | 2014-09-10 |
US20140257223A1 (en) | 2014-09-11 |
JP6111257B2 (ja) | 2017-04-05 |
KR20140080533A (ko) | 2014-06-30 |
JP2014533530A (ja) | 2014-12-15 |
WO2013072269A2 (de) | 2013-05-23 |
WO2013072269A3 (de) | 2013-07-25 |
DE102011086522A1 (de) | 2013-05-23 |
RU2014124206A (ru) | 2015-12-27 |
US10391195B2 (en) | 2019-08-27 |
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Owner name: EVONIK OPERATIONS GMBH (DE) |
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