JPS62170246A - 吸収性衛生物品の吸収体 - Google Patents

吸収性衛生物品の吸収体

Info

Publication number: JPS62170246A
Authority: JP; Japan
Prior art keywords: polymer particles; superabsorbent polymer; absorbent body; fibrous web; absorbent
Prior art date: 1986-01-20
Legal status (The legal status 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 status listed.): Granted

Application number

JP61009575A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0580220B2 (cs

Inventor

磨鈴木

中野　正巳

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Unicharm Corp

Original Assignee

Unicharm Corp

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.)

1986-01-20

Filing date

1986-01-20

Publication date

1987-07-27

1986-01-20 Application filed by Unicharm Corp filed Critical Unicharm Corp

1986-01-20 Priority to JP61009575A priority Critical patent/JPS62170246A/ja

1987-07-27 Publication of JPS62170246A publication Critical patent/JPS62170246A/ja

1993-11-08 Publication of JPH0580220B2 publication Critical patent/JPH0580220B2/ja

Status Granted legal-status Critical Current

Links

239000011358 absorbing material Substances 0.000 title 1
230000002745 absorbent Effects 0.000 claims description 49
239000002250 absorbent Substances 0.000 claims description 49
239000002245 particle Substances 0.000 claims description 45
229920000247 superabsorbent polymer Polymers 0.000 claims description 33
239000000835 fiber Substances 0.000 claims description 32
238000009826 distribution Methods 0.000 claims description 21
230000006835 compression Effects 0.000 claims description 6
238000007906 compression Methods 0.000 claims description 6
238000011084 recovery Methods 0.000 claims description 6
239000000470 constituent Substances 0.000 claims description 5
239000004745 nonwoven fabric Substances 0.000 claims description 4
230000002209 hydrophobic effect Effects 0.000 claims description 2
239000000203 mixture Substances 0.000 claims description 2
239000012209 synthetic fiber Substances 0.000 claims 1
229920002994 synthetic fiber Polymers 0.000 claims 1
239000000463 material Substances 0.000 description 15
210000001124 body fluid Anatomy 0.000 description 10
238000010521 absorption reaction Methods 0.000 description 9
239000010839 body fluid Substances 0.000 description 9
238000009792 diffusion process Methods 0.000 description 9
239000002585 base Substances 0.000 description 8
230000000052 comparative effect Effects 0.000 description 6
229920000642 polymer Polymers 0.000 description 6
230000000694 effects Effects 0.000 description 5
238000005452 bending Methods 0.000 description 4
239000006096 absorbing agent Substances 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
239000002131 composite material Substances 0.000 description 3
230000007423 decrease Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
238000000034 method Methods 0.000 description 3
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
229910052783 alkali metal Inorganic materials 0.000 description 2
238000001035 drying Methods 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
-1 furthermore Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000005259 measurement Methods 0.000 description 2
239000000178 monomer Substances 0.000 description 2
230000001953 sensory effect Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
229920000742 Cotton Polymers 0.000 description 1
206010021639 Incontinence Diseases 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
229920000578 graft copolymer Polymers 0.000 description 1
238000005304 joining Methods 0.000 description 1
235000012054 meals Nutrition 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
230000035699 permeability Effects 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
239000007870 radical polymerization initiator Substances 0.000 description 1
239000002964 rayon Substances 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
229920003169 water-soluble polymer Polymers 0.000 description 1

Landscapes

Absorbent Articles And Supports Therefor (AREA)

JP61009575A 1986-01-20 1986-01-20 吸収性衛生物品の吸収体 Granted JPS62170246A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP61009575A JPS62170246A (ja)	1986-01-20	1986-01-20	吸収性衛生物品の吸収体

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61009575A JPS62170246A (ja)	1986-01-20	1986-01-20	吸収性衛生物品の吸収体

Publications (2)

Publication Number	Publication Date
JPS62170246A true JPS62170246A (ja)	1987-07-27
JPH0580220B2 JPH0580220B2 (cs)	1993-11-08

Family

ID=11724108

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP61009575A Granted JPS62170246A (ja)	1986-01-20	1986-01-20	吸収性衛生物品の吸収体

Country Status (1)

Country	Link
JP (1)	JPS62170246A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2019058739A (ja) *	2014-12-23	2019-04-18	ザプロクターアンドギャンブルカンパニー	高ロフト中心層及びチャネルを備える吸収性コア

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57500546A (cs) *	1980-05-12	1982-04-01
JPS59204975A (ja) *	1983-04-18	1984-11-20	パ−ソナル・プロダクツ・カンパニ−	吸収性複合体の製造方法
US4559050A (en) *	1984-08-17	1985-12-17	Personal Products Company	Thin, soft, absorbent product
JPS6185942A (ja) *	1984-08-17	1986-05-01	パ−ソナル・プロダクツ・カンパニ−	複合吸収製品の柔軟化

1986
- 1986-01-20 JP JP61009575A patent/JPS62170246A/ja active Granted

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57500546A (cs) *	1980-05-12	1982-04-01
JPS59204975A (ja) *	1983-04-18	1984-11-20	パ−ソナル・プロダクツ・カンパニ−	吸収性複合体の製造方法
US4559050A (en) *	1984-08-17	1985-12-17	Personal Products Company	Thin, soft, absorbent product
JPS6185943A (ja) *	1984-08-17	1986-05-01	パ−ソナル・プロダクツ・カンパニ−	薄く柔らかい吸収製品
JPS6185942A (ja) *	1984-08-17	1986-05-01	パ−ソナル・プロダクツ・カンパニ−	複合吸収製品の柔軟化

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2019058739A (ja) *	2014-12-23	2019-04-18	ザプロクターアンドギャンブルカンパニー	高ロフト中心層及びチャネルを備える吸収性コア
US11110014B2 (en)	2014-12-23	2021-09-07	The Procter & Gamble Company	Absorbent core comprising a high loft central layer and channels
US12053358B2 (en)	2014-12-23	2024-08-06	The Procter & Gamble Company	Absorbent core comprising a high loft central layer and channels

Also Published As

Publication number	Publication date
JPH0580220B2 (cs)	1993-11-08

Legal Events

Date	Code	Title	Description
2004-10-19	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2005-10-25	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2006-01-20	EXPY	Cancellation because of completion of term

Publication	Publication Date	Title
ES2270745T3 (es)	2012-02-22	Material de adquisición, almacenamiento y absorción de fluido unitario.
EP0151018B1 (en)	1989-03-22	Absorbent laminates
CA1251901A (en)	1989-04-04	Softening of a composite absorbent product
US5374260A (en)	1994-12-20	Unitized sanitary napkin
US5296290A (en)	1994-03-22	Absorbent laminates
US4559050A (en)	1985-12-17	Thin, soft, absorbent product
US4596567A (en)	1986-06-24	Perf-embossed absorbent structure
JPH0620475B2 (ja)	1994-03-23	吸収性積層構造物
MXPA02005020A (es)	2003-05-23	Nucleos absorbentes con gradiente de densidad y.
JPH08503396A (ja)	1996-04-16	吸収性構造体の製造方法及びこの方法により製造された吸収性構造体から成る吸収性物品
WO2001024754A1 (en)	2001-04-12	Absorbent article with a central rising member
JPS6052603A (ja)	1985-03-25	吸収製品
JP2017217071A (ja)	2017-12-14	生理用吸収性物品
JP6259540B2 (ja)	2018-01-10	生理用吸収性物品
MXPA02003143A (es)	2002-09-30	Cuerpo mixto absorbente estriado.
US6610902B1 (en)	2003-08-26	Absorbent structure for use in an absorbent article
JPS61106151A (ja)	1986-05-24	衛生物品における吸収体
JPS63117753A (ja)	1988-05-21	吸収性物品
JPS6128003A (ja)	1986-02-07	衛生物品における吸収体およびその製造方法
JP2016182214A (ja)	2016-10-20	吸収性シート及び吸収性物品
JPH03173562A (ja)	1991-07-26	衛生物品用の吸収体
JPS6148359A (ja)	1986-03-10	衛生物品における吸収体およびその製造方法
JPS62170247A (ja)	1987-07-27	吸収性衛生物品の吸収体
JPS62170246A (ja)	1987-07-27	吸収性衛生物品の吸収体
WO2017209076A1 (ja)	2017-12-07	生理用吸収性物品