KR850001237A - 환상요소/글리옥살/폴리올 축합물의 제조방법 - Google Patents
환상요소/글리옥살/폴리올 축합물의 제조방법 Download PDFInfo
- Publication number
- KR850001237A KR850001237A KR1019840004105A KR840004105A KR850001237A KR 850001237 A KR850001237 A KR 850001237A KR 1019840004105 A KR1019840004105 A KR 1019840004105A KR 840004105 A KR840004105 A KR 840004105A KR 850001237 A KR850001237 A KR 850001237A
- Authority
- KR
- South Korea
- Prior art keywords
- condensate
- compound
- fabric
- glyoxal
- polyol
- Prior art date
Links
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 title claims 8
- 238000000034 method Methods 0.000 title claims 5
- 150000003077 polyols Chemical class 0.000 title claims 5
- 229940015043 glyoxal Drugs 0.000 title claims 4
- 229920005862 polyol Polymers 0.000 title claims 4
- ZMGMDXCADSRNCX-UHFFFAOYSA-N 5,6-dihydroxy-1,3-diazepan-2-one Chemical compound OC1CNC(=O)NCC1O ZMGMDXCADSRNCX-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims 7
- 239000004744 fabric Substances 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 6
- 239000011230 binding agent Substances 0.000 claims 4
- 229920002678 cellulose Polymers 0.000 claims 4
- 239000001913 cellulose Substances 0.000 claims 4
- 239000008199 coating composition Substances 0.000 claims 3
- 239000003795 chemical substances by application Substances 0.000 claims 2
- QGKGASXQTBQINX-UHFFFAOYSA-N 3,4-dihydro-1h-pyrimidin-2-one Chemical compound O=C1NCC=CN1 QGKGASXQTBQINX-UHFFFAOYSA-N 0.000 claims 1
- CUPFGDUHBIYVIL-UHFFFAOYSA-N 4-(2-hydroxyethyl)-5,5-dimethyl-1,3-diazinan-2-one Chemical compound CC1(C)CNC(=O)NC1CCO CUPFGDUHBIYVIL-UHFFFAOYSA-N 0.000 claims 1
- IBEUEXKFVGJSDL-UHFFFAOYSA-N 4-hydroxy-5-methyl-1,3-diazinan-2-one Chemical compound CC1CNC(=O)NC1O IBEUEXKFVGJSDL-UHFFFAOYSA-N 0.000 claims 1
- XDHVEVBVRDWGDV-UHFFFAOYSA-N 5,5-dimethylpyrimidine-2,4-dione Chemical compound CC1(C)C=NC(=O)NC1=O XDHVEVBVRDWGDV-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- 125000000547 substituted alkyl group Chemical group 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/40—Chemically modified polycondensates
- C08G12/42—Chemically modified polycondensates by etherifying
- C08G12/424—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic compounds
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31591—Next to cellulosic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/31779—Next to cellulosic
- Y10T428/31783—Paper or wood
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Paints Or Removers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Lubricants (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (19)
- 환상요소/글리옥살/폴리올 축합물.
- 제1항에 있어서, 환상요소가 다음의 일반식으로 코시되는 화합물인 것을 특징으로 하는 축합물.상기 식에서, R1,R2,R3,R4,R5및 R6는 동일 또는 상이한 것으로서 각각 H,OH,COOH,R,OR 또는 COOR 이며 이때의 R은 1 내지 4개의 탄소원자를 갖는 알킬 또는 치환된 알킬이고; R7은 H 또는 폴리올기이며; X는 C, O 또는 N로서, X가 O인 경우 R3와 R4는 각각 영이고, X가 N인 경우 R3또는 R4는 영이다.
- 제1항에 있어서, 환상요소; 글리옥살; 폴리올의 비율이 약 1 : 0.8-2.0 : 0.05-4.0인 것을 특징으로 하는 축합물.
- 제1항에 있어서, 환상요소; 글리옥살; 폴리올의 비율이 약 1 : 0.8-2.0 : 0.4-3인 것을 특징으로 하는 축합물.
- 제1항의 축합물을 포함하는 것을 특징으로 하는 셀루로오스 직물 처리용 조성물.
- 직물을 제1항의 축합물과 촉매의 용액으로 침지시키는 단계와, 조성물을 직물상에 경화시키기 위하여 침지된 직물을 가열하는 단계로 구성되는 것을 특징으로 하는 방추성 셀루로오스 직물을 제조하는 방법.
- 제6항의 방법으로 제조된 것을 특징으로 하는 방추성 셀루로오스 직물.
- 제1항의 축합물을 포함하는 것을 특징으로 하는 종이피복 조성물내 접합제용 불용화제.
- 안료와 접합제와 이 접합제의 불용화제로서 청구범위 1항의 축합물을 포함하는 것을 특징으로 하는 종이 피복조성물.
- 청구범위 1항의 축합물 1 내지 3%를 포함시키는 것을 특징으로 하는 종이피복 조성물내 접합제를 불용화시키는 방법.
- 제9항의 조성물로 피복된 것을 특징으로 하는 셀루로오스 기체(基體).
- 디히드로-5-메틸-2(1H, 3H) 피리미디논.
- 테트라히드로-4-히드록시-5-메틸-2(1H) 피리미디논.
- 제12항의 화합물과 제13항의 화합물과의 혼합물.
- 4-히드록시-5,5-디메틸피리미드-2-온.
- 디히드로-5,5-디메틸-2(1H) 피리미디논.
- 제15항의 화합물과 제15항의 화합물과의 혼합물.
- 테트라히드로-4(2-히드록시에틸)-5,5-디메틸-2(1H) 피리미디논.
- 제16항의 화합물과 제18항의 화합물과의 혼합물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/513,629 US4455416A (en) | 1983-07-14 | 1983-07-14 | Cyclic urea/glyoxal/polyol condensates and their use in treating textile fabrics and paper |
US513629 | 2000-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR850001237A true KR850001237A (ko) | 1985-03-16 |
Family
ID=24044037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840004105A KR850001237A (ko) | 1983-07-14 | 1984-07-13 | 환상요소/글리옥살/폴리올 축합물의 제조방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4455416A (ko) |
EP (1) | EP0132127B1 (ko) |
JP (1) | JPS6053519A (ko) |
KR (1) | KR850001237A (ko) |
AT (1) | ATE85351T1 (ko) |
CA (1) | CA1224466A (ko) |
DE (1) | DE3486062T2 (ko) |
FI (1) | FI80285C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100341617B1 (ko) * | 2000-08-08 | 2002-06-22 | 홍종윤 | 폴리에스테르 코팅포 제조방법 |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3406473A1 (de) * | 1984-02-23 | 1985-09-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung waessriger dispersionen von kondesationsprodukten aus harnstoff und ch-aciden aldehyden sowie deren verwendung |
US4585827A (en) * | 1984-07-13 | 1986-04-29 | American Cyanamid Company | Low formaldehyde release reactant |
DE3724868A1 (de) * | 1987-07-28 | 1989-02-09 | Basf Ag | Gerbereihilfsmittel, dessen verwendung und verfahren zum gerben von leder |
US5114999A (en) * | 1989-04-03 | 1992-05-19 | Ppg Industries, Inc. | Glyoxal-containing binder insolubilizer |
US5116890A (en) * | 1989-06-26 | 1992-05-26 | Sequa Chemicals, Inc. | Non-formaldehyde self-crosslinking latex |
US5032683A (en) * | 1989-06-26 | 1991-07-16 | Sequa Chemicals, Inc. | Glyoxal modified aqueous starch dispersion and method |
US5026746A (en) * | 1989-06-26 | 1991-06-25 | Sequa Chemicals, Inc. | Starch based binder composition for non-woven fibers or fabrics |
US5922351A (en) * | 1991-03-27 | 1999-07-13 | Bayer Corporation | Lubricants for use in tabletting |
FR2707310B1 (fr) * | 1993-07-05 | 1995-10-06 | Hoechst France | Compositions pour le traitement des surfaces des papiers et/ou des cartons et leur application en industrie papetière. |
US5707404A (en) * | 1994-01-14 | 1998-01-13 | Westpoint Stevens, Inc. | Formaldehyde free method for imparting permanent press properties to cotton and cotton blends |
FR2723742B1 (fr) * | 1994-08-22 | 1996-11-15 | Hoechst France | Resines aminoplastes et leur application comme reticulant de la cellulose. |
US5916418A (en) * | 1997-04-28 | 1999-06-29 | International Paper Company | Improving the lay flat properties of paper for printing |
US6303000B1 (en) | 1998-08-31 | 2001-10-16 | Omnova Solutions Inc. | Paper making process utilizing a reactive cationic starch composition |
US6207278B1 (en) * | 1999-01-29 | 2001-03-27 | Weyerhaeuser Company | High-wet-bulk cellulosic fibers |
WO2005071162A1 (en) * | 2004-01-09 | 2005-08-04 | Bergen Incorporated | Paper making process and corsslinking compositions for use in same |
EP1632440A1 (en) | 2004-08-26 | 2006-03-08 | Weyerhaeuser Company | Cup made from an insulating paperboard |
US20060144537A1 (en) | 2004-12-30 | 2006-07-06 | Schwonke Paul A | Paperboard |
US7381298B2 (en) | 2004-12-30 | 2008-06-03 | Weyerhaeuser Company | Process for making a paperboard from a high consistency slurry containing high levels of crosslinked cellulosic fibers |
SI1885785T1 (sl) * | 2005-05-06 | 2014-12-31 | Dynea Chemicals Oy | Strjujoäśa vodna sestava brez formaldehida na osnovi polivinil alkohola |
FR2894261B1 (fr) * | 2005-12-02 | 2008-02-22 | Clariant France Soc Par Action | Composition aqueuse insolubilisante a base de glyoxal pour le traitement de surface des papiers et cartons. |
CN101384654A (zh) * | 2006-01-12 | 2009-03-11 | 太尔公司 | 用于制造木制品的聚合物-醛粘合体系 |
DE102006029408A1 (de) * | 2006-06-23 | 2007-12-27 | Lanxess Deutschland Gmbh | Säuregruppenhaltige Dialdehyd Kondensationsprodukte |
US20080156857A1 (en) | 2006-12-28 | 2008-07-03 | Weyerhaeuser Co. | Method For Forming A Rim And Edge Seal For An Insulating Cup |
PL2197970T3 (pl) * | 2007-10-09 | 2011-10-31 | Hercules Inc | Kompozycje adhezyjne zawierające środek sieciujący |
EP2436709A1 (en) * | 2010-09-30 | 2012-04-04 | Cytec Technology Corp. | Non-etherified reaction product of a cyclic urea and a multifunctional aldehyde |
PT2643073E (pt) * | 2010-11-22 | 2015-10-27 | Dorf Ketal Chemicals India Private Ltd | Composição de aditivo e método para sequestrar sulfureto de hidrogénio em correntes de hidrocarboneto |
US20120309246A1 (en) | 2011-06-03 | 2012-12-06 | Alexander Tseitlin | Curable biopolymer nanoparticle latex binder for mineral, natural organic, or synthetic fiber products and non-woven mats |
JP5995418B2 (ja) * | 2011-09-01 | 2016-09-21 | 三木理研工業株式会社 | 木質材料の処理方法、当該方法で処理された木質材料及びその用途 |
EP3077169A4 (en) | 2013-12-05 | 2018-02-28 | EcoSynthetix Ltd. | Formaldehyde free binder and multi-component nanoparticle |
US9458297B2 (en) | 2014-06-30 | 2016-10-04 | Weyerhaeuser Nr Company | Modified fiber, methods, and systems |
US10156042B2 (en) | 2015-12-29 | 2018-12-18 | International Paper Company | Modified fiber from shredded pulp sheets, methods, and systems |
CN108473641B (zh) * | 2015-12-30 | 2021-08-20 | 湛新荷兰有限公司 | 无甲醛交联性组合物 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3764263A (en) * | 1971-04-20 | 1973-10-09 | Celanese Corp | Permanent press fabric resin from crotonylidenediurea glyoxal formal dehyde aminoplast material |
DE2152705C3 (de) * | 1971-10-22 | 1975-07-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Textilausrüstungsmitteln |
IT951964B (it) * | 1971-12-27 | 1973-07-10 | Sir Soc Italiana Resine Spa | Procedimento perfezionato per la preparazione di resine da urea e formaldeide |
TR17590A (tr) * | 1972-03-03 | 1975-07-23 | Basf Ag | Mensucat apre maddelerinin imaline mahsus usul |
DE2830997A1 (de) * | 1978-07-14 | 1980-01-31 | Basf Ag | Hexahydropyrimidyl-4-aether und ein verfahren zur herstellung von hexahydropyrimidyl-4-aethern |
US4284758A (en) * | 1979-11-08 | 1981-08-18 | Sun Chemical Corp. | Glyoxal/cyclic urea condensates |
US4285690A (en) * | 1979-11-08 | 1981-08-25 | Sun Chemical Corporation | Novel reactants for crosslinking textile fabrics |
US4345063A (en) * | 1979-11-08 | 1982-08-17 | Sun Chemical Corporation | Glyoxal/cyclic urea condensates |
US4343655A (en) * | 1979-11-08 | 1982-08-10 | Sun Chemical Corporation | Insolubilizers for binders for paper coating compositions |
US4295846A (en) * | 1980-03-18 | 1981-10-20 | Basf Aktiengesellschaft | Process for the production of formaldehyde-free finishing agents for cellulosic textiles and the use of such agents |
US4332586A (en) * | 1980-11-17 | 1982-06-01 | Sun Chemical Corporation | Novel reactants for crosslinking textile fabrics |
US4396391B2 (en) * | 1982-06-30 | 1993-03-16 | Treating cellulose textile fabrics with dimenthylol dihydroyethyleneuree-polyol | |
US4395504A (en) * | 1982-09-07 | 1983-07-26 | Sun Chemical Corporation | Adhesive system for particleboard manufacture |
-
1983
- 1983-07-14 US US06/513,629 patent/US4455416A/en not_active Expired - Lifetime
-
1984
- 1984-07-12 EP EP84304778A patent/EP0132127B1/en not_active Expired - Lifetime
- 1984-07-12 DE DE8484304778T patent/DE3486062T2/de not_active Expired - Fee Related
- 1984-07-12 AT AT84304778T patent/ATE85351T1/de not_active IP Right Cessation
- 1984-07-13 CA CA000458863A patent/CA1224466A/en not_active Expired
- 1984-07-13 FI FI842829A patent/FI80285C/fi not_active IP Right Cessation
- 1984-07-13 JP JP59146704A patent/JPS6053519A/ja active Pending
- 1984-07-13 KR KR1019840004105A patent/KR850001237A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100341617B1 (ko) * | 2000-08-08 | 2002-06-22 | 홍종윤 | 폴리에스테르 코팅포 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
FI80285B (fi) | 1990-01-31 |
EP0132127A2 (en) | 1985-01-23 |
US4455416A (en) | 1984-06-19 |
FI80285C (fi) | 1990-05-10 |
EP0132127A3 (en) | 1986-07-30 |
JPS6053519A (ja) | 1985-03-27 |
FI842829A0 (fi) | 1984-07-13 |
DE3486062T2 (de) | 1993-07-15 |
EP0132127B1 (en) | 1993-02-03 |
FI842829A (fi) | 1985-01-15 |
ATE85351T1 (de) | 1993-02-15 |
DE3486062D1 (de) | 1993-03-18 |
CA1224466A (en) | 1987-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR850001237A (ko) | 환상요소/글리옥살/폴리올 축합물의 제조방법 | |
ES448834A1 (es) | Procedimiento para la obtencion de agentes desespumantes de sistemas acuosos. | |
ATE29265T1 (de) | Neue redox-indikatoren. | |
KR870010874A (ko) | 탈취용 도료 및 그것을 사용한 탈취시이트의 제조방법 | |
KR830005216A (ko) | 이미다조[4,5-b] 피리딘 유도체의 제조방법 | |
ATE1246T1 (de) | Mit wasser verduennbare bindemittelmischung und deren verwendung zur herstellung von einer zweischichten-metallic-lackierung. | |
KR830007503A (ko) | 신규트리아민유도체의 제조방법 및 이 유도체를 함유하는 수지조성물 | |
ATE41060T1 (de) | Verfahren zur herstellung eines immunreaktiven poroesen traegermaterials. | |
KR850001443A (ko) | 광 저항성 조성물 | |
ATE9469T1 (de) | Reaktive derivate des 3-oxa-bicyclo(4.3.0)-non-1- en-9-ons, verfahren zu ihrer herstellung und deren verwendung. | |
ATE141356T1 (de) | Verfahren zur herstellung von imprägnierten papieren für die oberflächenbeschichtung | |
KR920021667A (ko) | 반응성 염료 | |
DE3379947D1 (en) | Nitromethylating reagent, its utilization in the preparation of nitromethylated compounds and some of their derivatives and the compounds obtained | |
KR920002471A (ko) | 탄화철 미립자의 제조방법 | |
IE41744L (en) | Coated cellulosic article. | |
KR870001266A (ko) | 수용성 모노아조 화합물의 제조방법 | |
DE3484089D1 (de) | Verfahren zur herstellung von estran-derivaten. | |
ATE4720T1 (de) | Neue derivate von cardenolid-bis-digitoxosiden, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel. | |
NO953841L (no) | Forbedring av kvaliteten av belagt papir | |
ATE10369T1 (de) | Verfahren zur herstellung von benzodiazepinderivaten. | |
KR830002731A (ko) | 치환 2-아미노파라진의 제조 | |
KR880002954A (ko) | 아조안료의 제조방법 | |
JPS5436337A (en) | Coating composition with improved coating property | |
KR890012043A (ko) | 정전기 방지용 페이퍼 및 제조방법 | |
JPS544935A (en) | Method of controlling electrocoating bath |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |