KR940015100A - 가교결합된 양이온성/양성(兩性)전분을 이용한 제지방법 및 그 전분조성물 - Google Patents
가교결합된 양이온성/양성(兩性)전분을 이용한 제지방법 및 그 전분조성물 Download PDFInfo
- Publication number
- KR940015100A KR940015100A KR1019930028997A KR930028997A KR940015100A KR 940015100 A KR940015100 A KR 940015100A KR 1019930028997 A KR1019930028997 A KR 1019930028997A KR 930028997 A KR930028997 A KR 930028997A KR 940015100 A KR940015100 A KR 940015100A
- Authority
- KR
- South Korea
- Prior art keywords
- starch
- cationic
- crosslinked
- group
- temperature
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/003—Crosslinking of starch
- C08B31/006—Crosslinking of derivatives of starch
Abstract
본 발명은 정선되어 가교 결합된 양이온성 또는 양성(兩性)의 전분을 알칼리성계 또는 산성계에 첨가하여 종이를 제조하는 제지방법 및 그 전분조성물에 관한 것으로서, 전분은파괴점도가 약 2∼85%인 전분을 제공하기에 충분한 가교결합제를 첨가하여 가교결합되고, 가교결합된 양이온성 또는 양성의 전분을 195∼325℉이 온도로 초대기압하에서 분사가열된다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (9)
- 가교 결합된 양이온성 또는 양성(兩性)의 전분을 웨트엔드계에 첨가하여 종이를 제조하는 제지방법에 있어서, 전분은 파괴점도%가 2∼85%인 전분을 제공하기에 충분한 가교결합제를 첨가하여 가교결합된 양이온성 또는 양성의 전분을 사용하고, 가교결합된 양이온성 또는 양성의 전분은 195∼325℉이 온도로 초대기압하에서 분사가열되는 것을 특징으로 하는 제지방법.
- 제1항에 있어서, 전분을 파괴점도 2∼60%로 가교결합되는 것을 특징으로 하는 제지방법.
- 제1항에 있어서, 전분은 에피클로로히드린, 옥시염화인, 트리메타포스페이트, 아세트산 및 2 또는 3염기산의 혼합무수물 및 차아염소산나트륨의 군에서 선택된 화합물과 가교결합되고, 제3아미노 또는 제4암모늄 에테르기에 의해 양이온화되는 것을 특징으로 하는 제지방법.
- 제3항에 있어서, 전분은 파괴점도 5∼50%로 가교결합되고, 220∼250℉의 온도로 최소한 15psi의 압력하에서 분사가열되는 것을 특징으로 하는 제지방법.
- 제1항에 있어서, 웨트엔드계는 또한 콜로이드 실리카, 벤토나이트 및 음이온성 백반의 군에서 선택되는 콜로이드 무기광물을 함유하는 알칼리성 미립자계로 이루어지는 것을 특징으로 하는 제지방법.
- 제지에 사용되는 가교결합된 양이온성 또는 양성의 전분조성물로서, 파괴점도가 2∼85%인 전분을 제공하기에 충분한 가교결합제를 첨가하여 가교결합된 양이온성 또는 양성의 전분으로 이루어지고, 가교결합된 양이온성 또는 양성의 전분은 195∼320℉의 온도로 초대기압하에서 분사가열되는 것을 특징으로 하는 전분조성물.
- 제6항에 있어서, 전분은 에피클로로히드린, 옥시염화인, 트리메타포스페이트, 아세트산 및 2 또는 3염기산의 혼합무수물 및 차아염소나트륨의 군에서 선택된 화합물과 가교결합되고, 제3아미노 또는 제4에테르기에 의해 양이온화되는 것을 특징으로 하는 전분조성물.
- 제7항에 있어서, 전분은 파괴점도 2∼60%로 가교결합되고, 220∼250℉의 온도로 최소한 15psi의 압력하에서 분사가열되는 것을 특징으로 하는 전분조성물.
- 제6항에 있어서, 웨트엔드계는 또한 콜로이드 실리카, 벤토나이트 및 음이온성 백반의 군에서 선택되는 콜로이드 무기광물을 함유하는 알칼리성 미립자계로 이루어지는 것을 특징으로 하는 전분조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970023088A KR0120024B1 (ko) | 1992-12-23 | 1997-06-04 | 가교결합된 양이온성/양성(兩性)의 전분조성물 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/997,253 US5368690A (en) | 1992-12-23 | 1992-12-23 | Method of papermaking using crosslinked cationic/amphoteric starches |
US997,253 | 1992-12-23 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970023088A Division KR0120024B1 (ko) | 1992-12-23 | 1997-06-04 | 가교결합된 양이온성/양성(兩性)의 전분조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940015100A true KR940015100A (ko) | 1994-07-20 |
KR0119575B1 KR0119575B1 (ko) | 1997-10-22 |
Family
ID=25543797
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930028997A KR0119575B1 (ko) | 1992-12-23 | 1993-12-22 | 가교결합된 양이온성/양성(兩性)전분을 이용한 제지방법 |
KR1019970023088A KR0120024B1 (ko) | 1992-12-23 | 1997-06-04 | 가교결합된 양이온성/양성(兩性)의 전분조성물 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970023088A KR0120024B1 (ko) | 1992-12-23 | 1997-06-04 | 가교결합된 양이온성/양성(兩性)의 전분조성물 |
Country Status (16)
Country | Link |
---|---|
US (2) | US5368690A (ko) |
EP (1) | EP0603727B1 (ko) |
JP (1) | JP2975517B2 (ko) |
KR (2) | KR0119575B1 (ko) |
AT (1) | ATE150502T1 (ko) |
BR (1) | BR9305197A (ko) |
CA (1) | CA2112197C (ko) |
DE (1) | DE69309018T2 (ko) |
DK (1) | DK0603727T3 (ko) |
ES (1) | ES2100438T3 (ko) |
FI (1) | FI935804A (ko) |
MX (1) | MX9400021A (ko) |
MY (1) | MY109617A (ko) |
PH (1) | PH29961A (ko) |
TW (1) | TW284813B (ko) |
ZA (1) | ZA939561B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100559358B1 (ko) * | 2001-03-13 | 2006-03-15 | 내쇼날 스타치 앤드 케미칼 인베스트멘트 홀딩 코포레이션 | 제지용 전분 |
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WO1996022073A2 (en) * | 1995-01-18 | 1996-07-25 | National Starch And Chemical Investment Holding Corporation | Cosmetics containing thermally-inhibited starches |
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US5723023A (en) * | 1996-09-27 | 1998-03-03 | National Starch And Chemical Investment Holding Corporation | Method of papermaking using modified cationic starch |
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CN105542020A (zh) * | 2015-12-29 | 2016-05-04 | 杭州纸友科技有限公司 | 一种高取代、高分子阳离子淀粉及其制备方法与应用 |
CN106279451A (zh) * | 2016-08-09 | 2017-01-04 | 广州天赐高新材料股份有限公司 | 高取代度阳离子淀粉及其制备方法 |
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CN106632705B (zh) * | 2016-12-28 | 2021-12-24 | 安徽工程大学 | 一种季铵醚化-磺基-2-羟丙基醚化淀粉、制备方法及其应用 |
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-
1992
- 1992-12-23 US US07/997,253 patent/US5368690A/en not_active Expired - Lifetime
-
1993
- 1993-12-15 EP EP93120218A patent/EP0603727B1/en not_active Revoked
- 1993-12-15 ES ES93120218T patent/ES2100438T3/es not_active Expired - Lifetime
- 1993-12-15 AT AT93120218T patent/ATE150502T1/de not_active IP Right Cessation
- 1993-12-15 DK DK93120218.8T patent/DK0603727T3/da active
- 1993-12-15 DE DE69309018T patent/DE69309018T2/de not_active Revoked
- 1993-12-16 PH PH47465A patent/PH29961A/en unknown
- 1993-12-18 TW TW082110780A patent/TW284813B/zh active
- 1993-12-21 MY MYPI93002787A patent/MY109617A/en unknown
- 1993-12-21 ZA ZA939561A patent/ZA939561B/xx unknown
- 1993-12-22 KR KR1019930028997A patent/KR0119575B1/ko not_active IP Right Cessation
- 1993-12-22 BR BR9305197A patent/BR9305197A/pt not_active IP Right Cessation
- 1993-12-22 CA CA002112197A patent/CA2112197C/en not_active Expired - Lifetime
- 1993-12-22 FI FI935804A patent/FI935804A/fi unknown
- 1993-12-22 JP JP5323914A patent/JP2975517B2/ja not_active Expired - Lifetime
-
1994
- 1994-01-03 MX MX9400021A patent/MX9400021A/es unknown
- 1994-07-29 US US08/282,865 patent/US5523339A/en not_active Expired - Lifetime
-
1997
- 1997-06-04 KR KR1019970023088A patent/KR0120024B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100559358B1 (ko) * | 2001-03-13 | 2006-03-15 | 내쇼날 스타치 앤드 케미칼 인베스트멘트 홀딩 코포레이션 | 제지용 전분 |
Also Published As
Publication number | Publication date |
---|---|
US5523339A (en) | 1996-06-04 |
KR0119575B1 (ko) | 1997-10-22 |
MX9400021A (es) | 1994-08-31 |
CA2112197A1 (en) | 1994-06-24 |
ES2100438T3 (es) | 1997-06-16 |
EP0603727B1 (en) | 1997-03-19 |
ZA939561B (en) | 1994-10-03 |
KR0120024B1 (ko) | 1997-10-22 |
CA2112197C (en) | 1996-07-02 |
FI935804A (fi) | 1994-06-24 |
ATE150502T1 (de) | 1997-04-15 |
JPH06212595A (ja) | 1994-08-02 |
DK0603727T3 (da) | 1997-09-01 |
DE69309018T2 (de) | 1997-06-19 |
EP0603727A1 (en) | 1994-06-29 |
BR9305197A (pt) | 1994-06-28 |
DE69309018D1 (de) | 1997-04-24 |
US5368690A (en) | 1994-11-29 |
PH29961A (en) | 1996-09-16 |
TW284813B (ko) | 1996-09-01 |
JP2975517B2 (ja) | 1999-11-10 |
MY109617A (en) | 1997-03-31 |
FI935804A0 (fi) | 1993-12-22 |
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