KR950011469A - 셀루로오즈 기질 강화 방법 - Google Patents
셀루로오즈 기질 강화 방법 Download PDFInfo
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- KR950011469A KR950011469A KR1019940026949A KR19940026949A KR950011469A KR 950011469 A KR950011469 A KR 950011469A KR 1019940026949 A KR1019940026949 A KR 1019940026949A KR 19940026949 A KR19940026949 A KR 19940026949A KR 950011469 A KR950011469 A KR 950011469A
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Abstract
본 발명은 기질을 포름알데히드-미함유 경화가능한 수성조성물로 처리하고 그 조성물을 경화시켜 셀루로오즈계 기질을 강화시키는 방법에 관한 것이다. 이 셀루로오즈계 기질은 예를들어 종이 오일- 및 공기- 필터 스톡, 레이욘 부직포 수건, 셀루로오즈계 라미네이팅 스톡, 면직물 및 압밀하여 프레이크 보드로 만들기에 적합한 목재 프레이크를 포함한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (21)
- (a) 최소 2개의 카복실산기, 무수물기, 흑은 그염을 함유한 다중산: 및 (b) 인-함유 촉진제을 포함하는 포름알데히드-미함유 경화 가능한 수성 조성물로 기질을 처리하고, 상기 카복실기, 무수물기 혹은 그염은 고정 염기로 약 35% 미만범위가지 중화되는, 셀루로오즈계 기질 강화방법.
- 1항에 있어서, 상기 경화가능한 수성조성물은 나아가 최소 하나의 활성 수소화합물을 포함하고, 상기 활성 수소 화합물은 히드록실, 1차 아미노, 2차 아미노 및 그들의 흔합물로 구성되는 그룹에서 선택되며: 상기 활성 수소기의 당량수에 대한 상기 카복실산기, 무수물기 혹은 그염의 당량수의 비는 약 1/0. 01∼1/3 임을 특징으로 하는 방법.
- 1항에 있어서, 상기 다중산은 최소 하나의 에틸렌계-불포화 단량체로부터 형성된 부가 중합체임을 특징으로 하는 방법.
- 셀루로오즈계 부직포 수건(wipe)을 (a) 최소 2개의 카복실산기, 무수물기 흑은 그염을 포함한 다중산: 및 (b) 인-함유 촉진제를 포함한 포름알데히드-미함유 결화가능 수성조성물로 처리하고, 상기 카복실기, 무수물기, 혹은 그염은 고정염기를 이용하여 약 35%미만 범위까지 중화되는, 셀루로오즈계 부직포 수건의 용매- 및 물-습윤 및 건조강도 증대방법.
- 4항에 있어서, 상기 경화가능한 수성 조성물은 나아가 최소 하나의 활성수소화합물을 포함하고, 상기 활성 수소 화합물은 히드록실, 1차 아미노, 2차 아미노 및 이들의 혼합물로 구성되는 그룹으로 부터 선택된 최소 2개의 활성수소기를 포함하며, 상기 활성 수소기의 당량 수에 대한 상기 카복실산기, 무수물기 혹은 그염의 당량수의 비는 약 1/0. 01∼1/3 임을 특징으로 하는 방법.
- 4항에 있어서, 상기 다중산은 최소 하나의 에틸렌계 불포화 단량체로 부터 형성된 부가 중합체임을 특징으로하는 방법.
- 4항에 있어서, 상기 다중산은 최소 2개의 에틸렌계 불포화 단량체를 에멀션 중합시켜 제조된 공중합체이며: 최소 2개의 카복실산기, 무수물기, 혹은 그 염을 함유하고; 상기 공중합체의 Tg는 60℃∼-50℃ 임을 특징으로 하는 방법.
- 스톡(stock)을 (a) 최소 2개의 카복실산기, 무수물기, 혹은 그염을 포함한 다중산; 및 (b) 인-함유 촉진제를 포함하는 포름알데히드-미함유 경화가능수성주성물로 처리하고, 상기 카복실기, 무수물기 혹은 그 염은 고정 염기를 사용하여 약 35%미만의 범위까지 중화시키는, 종이 오일-및 공기-필터 스톡의 용매- 및 수분-습윤 강도 및 건조 강도 중대방법.
- 8항에 있어서, 상기 경화가능한 수성 조성물은 나아가 최소 하나의 활성수소화합물을 포함하고, 상기 활성 수소화합물은 히드록실, 1차 아미노, 2차 아미노 및 그 흔합물로 구성되는 그룹으로 부터 선택된 최소 2개의 활성 수소기를 포함하며, 상기 활성수소기의 당량수에 대한 상기 카복실산기, 무수물기, 록은 그염의 당량수의 비는 약 1/0.01∼1/3 임을 특징으로 하는 방법.
- 8항에 있어서, 상기 다중산은 치소 하나의 에틸렌계-불포화 단량체로부터 형성된 부가 중합체임을 특징으로 하는 방법.
- 8항에 있어서, 상기 다중산은 최소 2개의 에틸렌계 불포화 단량체를 에멀션 중합하여 제조된 공중합체를 포함하며, 최소 2개의 카복실산기, 무수물기 혹은 그염을 함유하며: 상기 공중합체의 Tg는 약 60℃∼-50℃임을 특징으로 하는 방법.
- 라미네이팅 스톡을 (a) 히소 2개의 카복실산기, 무수물기 혹은 그염을 갖는 다중산: 및 (b) 인-함유 촉진제를 포함하는 포름알데히드-미함유 경화가능한 수성 조성물로 처리하고, 상기 카복실기, 무수물기, 혹은 그염은 고정 염기를 사용하여 약 35% 미만 범위까지 중화시키는, 라미네이팅 다중 플라이를 포함한 라미네이팅 스톡이나 라미네이트의 내박리성(delamination reststance) 증대방법.
- 12항에 있어서, 상기 경화가능한 수성 조성물은 나아가 최소 하나의 활성수소화합물을 포함하고, 상기 활성 수소화합물은 히드록실, 1차 아미노, 2차 아미노 및 그 혼합물로 구성되는 그룹으로 부터 선택된 최소 2개의 활성 수소기를 포함하며, 상기 활성수소기의 당량수에 대한 상기 카복실산기, 무수물기, 혹은 그염의 당량수의 비는 약 1/0. 01∼1/3 임을 특징으로 하는 방법.
- 12항에 있어서, 상기 다중산은 최소 2개의 에틸렌계 불포화 단량체를 에멀션 중합하여 제조된 공중합체를 포함하며, 최소 2개의 카복실산기, 무수물기 혹은 그염을 함유하며: 상기 공중합체의 Tg는 약 60℃∼-50℃임을 특징으로 하는 방법.
- 12항에 있어서, 상기 다중산은 최소 하나의 에틸렌계-불포화 단량체로부터 형성된 부가 중합체임을 톡징으로 하는 방법.
- 직물을 (a) 긱소 2개의 카복실산기, 무수물기 혹은 그염을 갖는 다중산: 및 (b) 인-함유 촉진제를 포함하는 포름알데히드-미함유 경화가능한 수성 조성물로 처리하고, 상기 카복실기, 무수물기, 혹은 그염은 고정염기를 사용하여 약 35% 미만 범위가지 중화시키는, 셀루로오즈계 직물의 퍼먼넌트-프레스 성의 개선방법.
- 16항에 있어서, 상기 경화가능한 수성 조성물은 나아가 최소 하나의 활성수소화합물을 포함하고, 상기 활성 수소화합물은 히드록실, 1차 아미노, 2차 아미노 및 그 혼합물로 구성되는 그룹으로 부터 선택된 최소 2개의 활성 수소기를 포함하며, 상기 활성수소기의 당량수에 대한 상기 카복실산기, 무수물기, 혹은 그염의 당량수의 비는 약 1/0.01∼1/3 임을 특징으로 하는 방법.
- 16항에 있어서, 상기 다중산은 최소 하나의 에틸렌계-불포화 단량체로부터 형성된 부가 중합체임을 특징으로 하는 방법.
- 목재제품 성분을, 압밀하기 전에, (a) 최소 2개의 카복실산기, 무수물기 혹은 그염율 갖는 다중산: 및 (b)인 -함유 촉진제 틀 포함하는 포틈알데히드-미함유 경 화가능한 수성 조성물로 처리하고, 상기 카복실기, 무수물기, 혹은 그염은 고정염기를 사용하여 약 35%미만 범위까지 중화시키는, 압밀된 목재 제품의 내수성 개선방법.
- 19항에 있어서, 상기 경화가능한 수성 조성물은 나아가 최소 하나의 활성수소화합물을 포함하고, 상기 활성 수소화합물은 히드록실, 1차 아미노, 2차 아미노 및 그 혼합물로 구성되는 그룹으로 부터 선택된 최소 2개의 활성 수소기를 포함하며, 상기 활성수소기의 당량수에 대한 상기 카복실산기, 무수물기, 혹은 그염의 당량수의 비는 약 1/0.01∼1/3 임을 특징으로 하는 방법.
- 19항에 있어서, 상기 다중산은 최소 하나의 에틸렌계-불포화 단량체로부터 헝성된 부가 중합체임을 특징으로 하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
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JP2712425B2 (ja) * | 1988-11-22 | 1998-02-10 | 大日本インキ化学工業株式会社 | 硬化性樹脂組成物 |
JPH039905A (ja) * | 1989-06-07 | 1991-01-17 | Lion Corp | アクリル系低分子量水溶性重合体の製造方法 |
US5077361A (en) * | 1989-06-26 | 1991-12-31 | Rohm And Haas Company | Low molecular weight water soluble phosphinate and phosphonate containing polymers |
US5042986A (en) * | 1989-10-13 | 1991-08-27 | The Dow Chemical Company | Wrinkle resistant cellulosic textiles |
US5137537A (en) * | 1989-11-07 | 1992-08-11 | The Procter & Gamble Cellulose Company | Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers |
US5451432A (en) * | 1990-08-31 | 1995-09-19 | Rohm And Haas Company | Treating flexible, porous substrates with formaldehyde free binder |
US5199953A (en) * | 1990-09-14 | 1993-04-06 | Ortec, Inc. | Process for reducing discoloration of cellulosic fibers, treated at a high temperature with a solution of a polycarboxylic acid and boric acid or borate |
FR2668506B1 (fr) * | 1990-10-30 | 1993-02-12 | Hoechst France | Applications de derives d'acides alkanepolycarboxyliques comme agents de reticulation de la cellulose, nouveaux derives et apprets textiles. |
CA2058009C (en) * | 1990-12-31 | 1998-08-18 | William W. Maslanka | Synthesis of high solids-content wet-strength resin |
US5143582A (en) * | 1991-05-06 | 1992-09-01 | Rohm And Haas Company | Heat-resistant nonwoven fabrics |
US5661213A (en) * | 1992-08-06 | 1997-08-26 | Rohm And Haas Company | Curable aqueous composition and use as fiberglass nonwoven binder |
US5318990A (en) * | 1993-06-21 | 1994-06-07 | Owens-Corning Fiberglas Technology Inc. | Fibrous glass binders |
US5427587A (en) * | 1993-10-22 | 1995-06-27 | Rohm And Haas Company | Method for strengthening cellulosic substrates |
-
1993
- 1993-10-22 US US08/142,554 patent/US5427587A/en not_active Expired - Lifetime
-
1994
- 1994-10-14 EP EP94307567A patent/EP0651088B1/en not_active Expired - Lifetime
- 1994-10-14 DE DE69432095T patent/DE69432095T2/de not_active Expired - Lifetime
- 1994-10-17 CA CA002118298A patent/CA2118298A1/en not_active Abandoned
- 1994-10-20 MX MX9408112A patent/MX201070B/es not_active IP Right Cessation
- 1994-10-20 AU AU75946/94A patent/AU694136B2/en not_active Expired
- 1994-10-20 BR BR9404180A patent/BR9404180A/pt not_active IP Right Cessation
- 1994-10-20 ID IDP98154294A patent/ID20923A/id unknown
- 1994-10-21 KR KR1019940026949A patent/KR950011469A/ko active IP Right Grant
- 1994-10-21 FI FI944955A patent/FI944955A/fi unknown
- 1994-10-22 CN CN94117641A patent/CN1109931A/zh active Pending
- 1994-10-24 JP JP6282416A patent/JPH07189131A/ja not_active Withdrawn
- 1994-11-16 TW TW083110616A patent/TW269716B/zh active
-
1995
- 1995-02-27 US US08/387,309 patent/US6241780B1/en not_active Expired - Lifetime
-
1996
- 1996-08-26 US US08/703,275 patent/US5718728A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU7594694A (en) | 1995-05-11 |
US5427587A (en) | 1995-06-27 |
MX201070B (en) | 2001-03-14 |
JPH07189131A (ja) | 1995-07-25 |
EP0651088A1 (en) | 1995-05-03 |
DE69432095D1 (de) | 2003-03-13 |
FI944955A0 (fi) | 1994-10-21 |
US5718728A (en) | 1998-02-17 |
TW269716B (ko) | 1996-02-01 |
BR9404180A (pt) | 1995-06-27 |
CA2118298A1 (en) | 1995-04-23 |
DE69432095T2 (de) | 2003-11-20 |
FI944955A (fi) | 1995-04-23 |
CN1109931A (zh) | 1995-10-11 |
EP0651088B1 (en) | 2003-02-05 |
AU694136B2 (en) | 1998-07-16 |
US6241780B1 (en) | 2001-06-05 |
ID20923A (id) | 1999-03-25 |
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