KR930700703A - Use in compostable products such as polyester and disposable diapers - Google Patents

Use in compostable products such as polyester and disposable diapers

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Publication number
KR930700703A
KR930700703A KR1019920702797A KR920702797A KR930700703A KR 930700703 A KR930700703 A KR 930700703A KR 1019920702797 A KR1019920702797 A KR 1019920702797A KR 920702797 A KR920702797 A KR 920702797A KR 930700703 A KR930700703 A KR 930700703A
Authority
KR
South Korea
Prior art keywords
polyester
mol
nonwoven sheet
sulfonate
film made
Prior art date
Application number
KR1019920702797A
Other languages
Korean (ko)
Inventor
레이몬드 프랭크 티에쯔
Original Assignee
미리암 디. 메코너헤이
이. 아이. 듀우판 드 네모아 앤드 캄파니
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.)
Filing date
Publication date
Application filed by 미리암 디. 메코너헤이, 이. 아이. 듀우판 드 네모아 앤드 캄파니 filed Critical 미리암 디. 메코너헤이
Publication of KR930700703A publication Critical patent/KR930700703A/en

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Abstract

내용 없음.No content.

Description

폴리에스테르 및 일회용 기저귀와 같은 퇴비화가능한 제품에서의 그 용도Use in compostable products such as polyester and disposable diapers

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (13)

본질적으로 하기 일반식의 반복 구조 단위로 이루어지는 섬유 및 필름 형성용 폴리에스테르.Polyester for fiber and film formation which consists essentially of the repeating structural unit of the following general formula. 식중, R은 약 97 내지 99.9몰%의 파라-페닐렌 및 약 0.1 내지 3몰%의 술포네이트 라디칼(여기서, M은 알칼리 금속 또는 알킬리 토금속임)이고, G는 약 60 내지 80몰%의 -CH2-CH2- 및 약 20 내지 40몰%의 -(CH2)2-O-(CH2)2-이다.Wherein R is from about 97 to 99.9 mol% of para-phenylene and from about 0.1 to 3 mol% of sulfonate radicals Wherein M is an alkali or alkyl earth metal, G is about 60 to 80 mole% -CH 2 -CH 2 -and about 20 to 40 mole%-(CH 2 ) 2 -O- (CH 2 ) 2- . 제1항에 있어서, 술포네이트 라디칼의 양이 0.1 내지 2.5 몰%인 폴리에스테르.The polyester of claim 1 wherein the amount of sulfonate radical is from 0.1 to 2.5 mol%. 제1항에 있어서, 술포네이트 라디칼의 양이 0.15 내지 2.5 몰%인 폴리에스테르.The polyester of claim 1 wherein the amount of sulfonate radical is from 0.15 to 2.5 mol%. 제1항에 있어서, R이 약 98 몰%의 파라-페닐렌 및 약 2몰%의 술포네이트 라디칼이고, G가 약 80몰%의 -CH2-CH2- 및 약 20몰%의 -(CH2)-O-(CH2)2-인 폴리에스테르.2. The compound of claim 1 wherein R is about 98 mol% para-phenylene and about 2 mol% sulfonate radicals, and G is about 80 mol% -CH 2 -CH 2 -and about 20 mol%-( Polyester which is CH 2 ) -O- (CH 2 ) 2- . 제1항 내지 제3항중 어느 한 항 기재의 폴리에스테르로 이루어진 섬유.Fiber consisting of the polyester of any one of claims 1 to 3. 제1항 내지 제3항중 어느 한 항 기재의 폴리에스테르로 이루어진 부직 시이트.A nonwoven sheet made of the polyester according to any one of claims 1 to 3. 제1항 내지 제3항중 어느 한 항 기재의 폴리에스테르로 이루어진 필름.A film made of the polyester according to any one of claims 1 to 3. 부직 시이트 축에 코팅재로서 도포되는 제1항 내지 제3항 중 어느 한 항 기재의 폴리에스테르로 이루어진 필름.A film made of the polyester according to any one of claims 1 to 3 applied as a coating to a nonwoven sheet shaft. 제1항 내지 제3항중 어느 한 항 기재의 폴리머로 된 섬유로 이루어진 투수성 부직 시이트를 한 표면상에 갖는 흡수체 부분을 포함하는 일회용 기저귀.A disposable diaper comprising an absorbent portion having on one surface a permeable nonwoven sheet made of the fibers of the polymer of any one of claims 1 to 3. 제1항 내지 제3항 중 어느 한 항 기재의 폴리머로 이루어진 불투수성 필름을 한 표면상에 갖는 흡수체 부분을 포함하는 일회용 기저귀.A disposable diaper comprising an absorbent portion having on one surface an impermeable film made of the polymer of any one of claims 1 to 3. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920702797A 1990-05-11 1991-05-10 Use in compostable products such as polyester and disposable diapers KR930700703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US522,134 1990-05-11

Publications (1)

Publication Number Publication Date
KR930700703A true KR930700703A (en) 1993-03-15

Family

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