[미국특허]
Multicomponent superabsorbent gel particles
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61F-013/15
C08L-008/00
출원번호
US-0742593
(2000-12-21)
발명자
/ 주소
Mitchell, Michael A.
Beihoffer, Thomas W.
Rausch, Kimberly A.
출원인 / 주소
BASK Aktiengesellschaft
대리인 / 주소
Marshall, Gerstein & Borun
인용정보
피인용 횟수 :
4인용 특허 :
35
초록▼
Multicomponent superabsorbent gel particles are disclosed. The multicomponent particles comprise at least one acidic water-absorbing resin and at least one basic water-absorbing resin. Each particle contains about 20% to about 40%, by weight, of the basic resin, based on the total weight of the acid
Multicomponent superabsorbent gel particles are disclosed. The multicomponent particles comprise at least one acidic water-absorbing resin and at least one basic water-absorbing resin. Each particle contains about 20% to about 40%, by weight, of the basic resin, based on the total weight of the acidic resin and basic resin present in the particle. Blends of multicomponent superabsorbent gel particles with particles of a second water-absorbing resin also are disclosed. Improved diaper cores containing particles of the multicomponent superabsorbent gel particles also are disclosed.
대표청구항▼
Multicomponent superabsorbent gel particles are disclosed. The multicomponent particles comprise at least one acidic water-absorbing resin and at least one basic water-absorbing resin. Each particle contains about 20% to about 40%, by weight, of the basic resin, based on the total weight of the acid
Multicomponent superabsorbent gel particles are disclosed. The multicomponent particles comprise at least one acidic water-absorbing resin and at least one basic water-absorbing resin. Each particle contains about 20% to about 40%, by weight, of the basic resin, based on the total weight of the acidic resin and basic resin present in the particle. Blends of multicomponent superabsorbent gel particles with particles of a second water-absorbing resin also are disclosed. Improved diaper cores containing particles of the multicomponent superabsorbent gel particles also are disclosed. r and trace elemental determination in the Indian herbal and other medicinal preparations," Chemical Abstract No. 125:256917, 1999 American Chemical Society. Sargunas, G. et al., "Formulation for alcoholic bitters," Chemical Abstract No. 127:4412, 1999 American Chemical Society. Saxena, D., "Phenyl Indane From Acorus Calamus," Phytochemistry 25(2):553-555 (1986) Pergamon Press Ltd., Great Britain. Schiestl, R.H. et al., "Safrole, eugenol and methyleugenol induce intrachromosomal recombination in yeast," Mutation Research 224(4):427-436 (Abstract only) Dec. 1989, ISSN: 0027-5107. Sedova, I. et al., "Depilatory formulations," Chemical Abstract No. 127:195264, 1999 American Chemical Society. Sharma, P.K. et al., "Synthesis and Some Pharmacological Actions of Asarone," J. Appl. Chem. 32(4):236-238 (1969). Shen, R. et al., "6-Hydroxycatecholine, a choline-mimicking analog of the selective neurotoxin, 6-hydroxydopamine," Chemical Abstract No. 126:2707, 1999 American Chemical Society. Spilkova, J. et al., "Determination of β-asarone in the plant drug Radix calami by means of gas chromatography," Chemical Abstract No. 125:123981, 1999 American Chemical Society. Srivastava, M. et al., "Rhizome oil of Acorus calamus Linn. Characterization by GC-MS and study of its bioefficacy against pulse beetle Callasobruchus chinesis Lin
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