SK11862000A3 - Absorpčná štruktúra výrobku a výrobok z nespracovaných surovín svysokým stupňom regenerovateľnosti - Google Patents

Absorpčná štruktúra výrobku a výrobok z nespracovaných surovín svysokým stupňom regenerovateľnosti Download PDF

Info

Publication number: SK11862000A3
Authority: SK; Slovakia
Prior art keywords: starch; superabsorbent; absorbent structure; absorbent; product
Prior art date: 1998-03-16

Application number

SK1186-2000A

Other languages

English (en)

Slovak (sk)

Inventor

Eidrup Marie-Louise Lagerstedt

Original Assignee

Sca Hygiene Products Ab

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.)

1998-03-16

Filing date

1999-03-01

Publication date

2001-02-12

1999-03-01 Application filed by Sca Hygiene Products Ab filed Critical Sca Hygiene Products Ab

2001-02-12 Publication of SK11862000A3 publication Critical patent/SK11862000A3/sk

Links

239000002250 absorbent Substances 0.000 title claims abstract description 181
230000002745 absorbent Effects 0.000 title claims abstract description 181
239000002994 raw material Substances 0.000 title abstract description 13
229920002472 Starch Polymers 0.000 claims abstract description 80
235000019698 starch Nutrition 0.000 claims abstract description 77
239000008107 starch Substances 0.000 claims abstract description 74
150000003254 radicals Chemical class 0.000 claims abstract description 20
229920000881 Modified starch Polymers 0.000 claims abstract description 15
235000019426 modified starch Nutrition 0.000 claims abstract description 15
239000000178 monomer Substances 0.000 claims abstract description 14
239000003999 initiator Substances 0.000 claims abstract description 11
239000004368 Modified starch Substances 0.000 claims abstract description 10
206010021639 Incontinence Diseases 0.000 claims abstract description 8
238000007334 copolymerization reaction Methods 0.000 claims abstract description 6
230000002209 hydrophobic effect Effects 0.000 claims abstract description 6
239000010410 layer Substances 0.000 claims description 61
239000000463 material Substances 0.000 claims description 36
239000000047 product Substances 0.000 claims description 18
-1 2-hydroxypropyl Chemical group 0.000 claims description 15
150000001875 compounds Chemical class 0.000 claims description 14
239000000835 fiber Substances 0.000 claims description 14
239000007788 liquid Substances 0.000 claims description 12
238000006116 polymerization reaction Methods 0.000 claims description 12
150000002148 esters Chemical class 0.000 claims description 11
238000002360 preparation method Methods 0.000 claims description 11
239000007870 radical polymerization initiator Substances 0.000 claims description 11
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
229920002261 Corn starch Polymers 0.000 claims description 6
239000002253 acid Substances 0.000 claims description 6
239000007795 chemical reaction product Substances 0.000 claims description 6
239000001257 hydrogen Substances 0.000 claims description 6
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125000005499 phosphonyl group Chemical group 0.000 claims description 6
125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 5
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 5
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 5
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VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 5
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125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
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KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 claims description 4
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239000000600 sorbitol Substances 0.000 description 1
235000010356 sorbitol Nutrition 0.000 description 1
238000009987 spinning Methods 0.000 description 1
238000003892 spreading Methods 0.000 description 1
230000007480 spreading Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
229920000247 superabsorbent polymer Polymers 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
238000010557 suspension polymerization reaction Methods 0.000 description 1
SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
238000002604 ultrasonography Methods 0.000 description 1
210000002700 urine Anatomy 0.000 description 1
ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical class OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 description 1
238000005303 weighing Methods 0.000 description 1
239000000811 xylitol Substances 0.000 description 1
235000010447 xylitol Nutrition 0.000 description 1
HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
229960002675 xylitol Drugs 0.000 description 1

Classifications

- 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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F13/15211—Properties of the article, e.g. stiffness or absorbency soluble or disintegratable in liquid
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Dispersion Chemistry (AREA)
Hematology (AREA)
Absorbent Articles And Supports Therefor (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Fats And Perfumes (AREA)
Laminated Bodies (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Compositions Of Macromolecular Compounds (AREA)

SK1186-2000A 1998-03-16 1999-03-01 Absorpčná štruktúra výrobku a výrobok z nespracovaných surovín svysokým stupňom regenerovateľnosti SK11862000A3 (sk)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9800846A SE521501C2 (sv)	1998-03-16	1998-03-16	Absorberande struktur med stärkelsebaserad superabsorbent framställd via radikalsampolymerisation
PCT/SE1999/000284 WO1999047093A1 (en)	1998-03-16	1999-03-01	Absorbent structure and product based on raw materials having a high degree of renewability

Publications (1)

Publication Number	Publication Date
SK11862000A3 true SK11862000A3 (sk)	2001-02-12

Family

ID=20410548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK1186-2000A SK11862000A3 (sk)	1998-03-16	1999-03-01	Absorpčná štruktúra výrobku a výrobok z nespracovaných surovín svysokým stupňom regenerovateľnosti

Country Status (13)

Country	Link
EP (1)	EP1069879B1 (de)
JP (1)	JP2002506714A (de)
AT (1)	ATE269043T1 (de)
AU (1)	AU2965999A (de)
CO (1)	CO5090863A1 (de)
DE (1)	DE69918080T2 (de)
DK (1)	DK1069879T3 (de)
PL (1)	PL342940A1 (de)
SE (1)	SE521501C2 (de)
SK (1)	SK11862000A3 (de)
TN (1)	TNSN99036A1 (de)
TW (1)	TW482666B (de)
WO (1)	WO1999047093A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1621561A1 (de) *	2004-07-28	2006-02-01	The Procter & Gamble Company	Superabsorbierende Polymere
EP1624002B1 (de) *	2004-08-07	2019-04-03	The Procter & Gamble Company	Superabsorbierende polymerteilchen mit funktionalisierungen und ein verfahren zu deren herstellung
DE102010012183A1 (de) *	2010-03-19	2011-09-22	Fresenius Medical Care Deutschland Gmbh	Veresterte Polysaccharid-Osmotika
CN113116636B (zh) *	2021-04-06	2022-08-23	美佳爽（中国）有限公司	一种可降解卫生巾的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3997484A (en) *	1974-04-03	1976-12-14	The United States Of America As Represented By The Secretary Of Agriculture	Highly-absorbent starch-containing polymeric compositions
EP0525245A1 (de) *	1991-08-01	1993-02-03	NOVAMONT S.p.A.	Absorbierender Einwegartikel
US5506277A (en) *	1994-06-30	1996-04-09	Kimberly-Clark Corporation	Starch foams for absorbent articles
US5549590A (en) *	1994-08-01	1996-08-27	Leonard Pearlstein	High performance absorbent particles and methods of preparation
IT1267184B1 (it) *	1994-12-06	1997-01-28	P & G Spa	Materiale assorbente, ad esempio del tipo superassorbente, e relativo impiego.
FI100852B (fi) *	1996-09-10	1998-03-13	Matti Karesoja	Kompostoitava kertakäyttöinen absorboiva tuote sekä menetelmä ja välit uote sen valmistamiseksi

1998
- 1998-03-16 SE SE9800846A patent/SE521501C2/sv not_active IP Right Cessation
1999
- 1999-02-26 TW TW088102976A patent/TW482666B/zh active
- 1999-03-01 EP EP99910898A patent/EP1069879B1/de not_active Expired - Lifetime
- 1999-03-01 SK SK1186-2000A patent/SK11862000A3/sk unknown
- 1999-03-01 AT AT99910898T patent/ATE269043T1/de not_active IP Right Cessation
- 1999-03-01 JP JP2000536335A patent/JP2002506714A/ja not_active Withdrawn
- 1999-03-01 DE DE69918080T patent/DE69918080T2/de not_active Expired - Lifetime
- 1999-03-01 AU AU29659/99A patent/AU2965999A/en not_active Abandoned
- 1999-03-01 PL PL99342940A patent/PL342940A1/xx unknown
- 1999-03-01 DK DK99910898T patent/DK1069879T3/da active
- 1999-03-01 WO PCT/SE1999/000284 patent/WO1999047093A1/en not_active Ceased
- 1999-03-15 TN TNTNSN99036A patent/TNSN99036A1/fr unknown
- 1999-03-16 CO CO99016185A patent/CO5090863A1/es unknown

Also Published As

Publication number	Publication date
SE9800846D0 (sv)	1998-03-16
EP1069879A1 (de)	2001-01-24
SE521501C2 (sv)	2003-11-04
DE69918080T2 (de)	2005-07-07
DE69918080D1 (de)	2004-07-22
SE9800846L (sv)	1999-09-17
TW482666B (en)	2002-04-11
CO5090863A1 (es)	2001-10-30
EP1069879B1 (de)	2004-06-16
DK1069879T3 (da)	2004-10-25
AU2965999A (en)	1999-10-11
TNSN99036A1 (fr)	2001-12-31
PL342940A1 (en)	2001-07-16
WO1999047093A1 (en)	1999-09-23
ATE269043T1 (de)	2004-07-15
JP2002506714A (ja)	2002-03-05

Publication	Publication Date	Title
US8021998B2 (en)	2011-09-20	Absorbent structure with superabsorbent material
US5720736A (en)	1998-02-24	Absorbent material, absorbent article, and method for production thereof
FI105564B (fi)	2000-09-15	Superabsorboiva polymeeri, jolla on parantuneet absorptio-ominaisuudet
US5453323A (en)	1995-09-26	Superabsorbent polymer having improved absorbency properties
US5635239A (en)	1997-06-03	Absorbent structure possessing improved integrity
AU766400B2 (en)	2003-10-16	Absorbent composites with enhanced intake properties
KR20140095569A (ko)	2014-08-01	우수한 흡수성과 보유성을 지니는 생분해성 초흡수성 중합체 조성물
SK281118B6 (sk)	2000-12-11	Absorpčný polymérny materiál
JPH10508528A (ja)	1998-08-25	基板と橋かけ可能なハイドロゲルポリマー粒子とから成る吸収性複合構造体
CZ287990B6 (cs)	2001-03-14	Absorpční výrobek
CA2205917A1 (en)	1996-06-13	Absorbent composites and absorbent articles containing the same
US6905986B2 (en)	2005-06-14	Composites comprising superabsorbent materials having a bimodal particle size distribution and methods of making the same
JP3466318B2 (ja)	2003-11-10	吸水剤組成物およびその製法、並びにこれら吸水剤組成物を含有する吸収物品
US6482344B1 (en)	2002-11-19	Superabsorbent polymer fibers having improved absorption characteristics
JP2005334616A (ja)	2005-12-08	吸収体およびそれが用いられた吸収性物品
SK11862000A3 (sk)	2001-02-12	Absorpčná štruktúra výrobku a výrobok z nespracovaných surovín svysokým stupňom regenerovateľnosti
WO1998020821A1 (en)	1998-05-22	A method of producing an absorbent structure having improved strength properties
MXPA00007563A (en)	2001-07-03	Absorbent structure and product based on raw materials having a high degree of renewability
WO1997005839A1 (en)	1997-02-20	Absorbent article containing absorbent and non-absorbent fibers
WO1996033680A1 (en)	1996-10-31	Absorbent article
EP1085916A1 (de)	2001-03-28	Wasserabsorbierende kerne für wasserabsorbierende artikel
IE44910B1 (en)	1982-05-19	Liquid absorbent constructions
GB2315221A (en)	1998-01-28	Absorbent Articles
MXPA99004111A (en)	1999-10-14	A method of producing an absorbent structure having improved strength properties
JPH04119157A (ja)	1992-04-20	吸収体および吸収物品