KR880003989A - 멜라민-포름알데히드 수지의 제조방법 - Google Patents
멜라민-포름알데히드 수지의 제조방법 Download PDFInfo
- Publication number
- KR880003989A KR880003989A KR870010640A KR870010640A KR880003989A KR 880003989 A KR880003989 A KR 880003989A KR 870010640 A KR870010640 A KR 870010640A KR 870010640 A KR870010640 A KR 870010640A KR 880003989 A KR880003989 A KR 880003989A
- Authority
- KR
- South Korea
- Prior art keywords
- melamine
- process according
- mole
- per mole
- formaldehyde resin
- Prior art date
Links
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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
-
- 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
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
- C08G12/32—Melamines
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/32—Modified amine-aldehyde condensates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (10)
- 멜라민을 70℃ 내지 반응 혼합물의 비점에서 pH값 7 내지 11에서 멜라민 1몰당 10중량% 이하의 물을 함유하는 파라포름알데히드로서 존재하는 포믈알데히드 2내지 7몰, 멜라민 1몰당 일반식(Ⅰ)의 글리콜 에테르 또는 알킬 글리콜 에테르 1내지 5몰, 멜라민 1몰당 일반식(Ⅱ)의 하이드록실-함유 화합물(일반식(Ⅰ)제외) 0내지 1몰, 멜라민 1몰당 모노머 또는 올리고머 형태의 일반식(Ⅲ)의 알코올 0 내지 0.5몰, 멜라민 1몰당 탄소수 1내지 4의 일작용성 알코올 0 내지 1몰, 멜라민 1몰당 비-환원당 0 내지 1몰 및 멜라민 1몰당 물(파라포름알데히드 중에 존재하는 물 이외의 물) 0 내지 2몰과 반응시킴을 특징으로 하여, 멜라민-포르알데히드 수지를 제조하는 방법.상기식에서, R1및 R2은 수소 또는 탄소수 1 내지 4의 알킬 그룹이고, R3는 -OH, -CH2OH 또는 -CH2CH2OH중의 한 그룹이고, m은 m이 1인 경우 R1이 수소가 아닌한 1내지 4인 정수이고, n, p는 1내지 4의 정수이다.
- 제1항에 있어서, 반응을 80내지 95℃의 온도에서 수행함을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 반응을 pH7.5 내지 10에서 수행함을 특징으로 하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 멜라민 1몰당 포름알데히드 2.5 내지 6몰을 사용함을 특징으로 하는 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 일반식(Ⅰ)의 글리콜 에테르 또는 알킬글리콜 에테르를 멜라민 1몰당 1.25 내지 3몰의 양으로 사용함을 특징으로 하는 방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 일반식(Ⅰ)의 글리콜 에테르 또는 알킬글리콜 에테르가 R1이 수소, 메틸 또는 에틸이고/이거나 m이 2또는 3인 화합물임을 특징으로 하는 방법.
- 제1항 내지 제6항중 어느 한 항에 있어서, 일반식(Ⅱ)의 글리콜 유도체가 R2가 수소, 에틸 또는 n-부틸이고/이거나 n이 2또는 3인 화합물임을 특징으로 하는 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 일반식(Ⅲ)의 알코올이 p가 1또는 4인 화합물임을 특징으로 하는 방법.
- 제1항 내지 제8항 중 하나 이상의 방법에 따라 제조되는 멜라민-포름알데히드 수지.
- 함침 수지로서 또는 압축 성형 조성물 및 성형품을 제조하기 위한 제1항 내지 8항중 하나 이상 방법에 따라 제조되는 멜라민-포름알데히드 수지 또는 제9항에서 청구된 멜라민-포름알데히드 수지의 용도.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3632588.0 | 1986-09-25 | ||
DE19863632588 DE3632588A1 (de) | 1986-09-25 | 1986-09-25 | Verfahren zur herstellung von melamin-formaldehyd-harzen |
Publications (1)
Publication Number | Publication Date |
---|---|
KR880003989A true KR880003989A (ko) | 1988-05-31 |
Family
ID=6310332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR870010640A KR880003989A (ko) | 1986-09-25 | 1987-09-25 | 멜라민-포름알데히드 수지의 제조방법 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0262518A1 (ko) |
JP (1) | JPS63120720A (ko) |
KR (1) | KR880003989A (ko) |
BR (1) | BR8704917A (ko) |
DE (1) | DE3632588A1 (ko) |
PT (1) | PT85784B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3814292A1 (de) * | 1988-04-28 | 1989-11-09 | Basf Ag | Mittel zum traenken von cellulosehaltigen faserstoffen |
AT398768B (de) * | 1991-08-05 | 1995-01-25 | Chemie Linz Gmbh | Modifizierte melaminharze sowie prepregs und laminate auf basis dieser melaminharze |
DE4426186A1 (de) * | 1994-07-23 | 1996-01-25 | Basf Ag | Glykoletherhaltige Aminotriazinderivate und ihre Verwendung in Lackharzen |
DE10030563B4 (de) * | 2000-06-21 | 2005-06-30 | Agrolinz Melamin Gmbh | Faserverbunde hoher Dimensionsstabilität, Bewitterungsresistenz und Flammfestigkeit, Verfahren zu deren Herstellung sowie deren Verwendung |
DE102004030926A1 (de) * | 2004-06-25 | 2006-01-12 | Basf Ag | Melaminderivate, ihre Herstellung und Verwendung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB809662A (en) * | 1955-06-06 | 1959-02-25 | Monsanto Canada Ltd | Stable solutions of water-soluble amino-aldehyde resins |
FR2021364A1 (en) * | 1968-10-23 | 1970-07-24 | Sueddeutsche Kalkstickstoff | Melamine or phenolic resins with good flow properties - containing cocondensed diols |
DE2328431B2 (de) * | 1973-06-05 | 1975-04-17 | Basf Ag, 6700 Ludwigshafen | Tränkharzlösung |
US4093579A (en) * | 1977-02-11 | 1978-06-06 | Formica Corporation | Low pressure melamine resins containing an ethylene glycol and an elastomer |
DE2824473A1 (de) * | 1978-06-03 | 1979-12-06 | Cassella Ag | Melaminharze und verfahren zu ihrer herstellung |
DE3140715A1 (de) * | 1981-10-14 | 1983-04-21 | Cassella Ag, 6000 Frankfurt | Waessrige loesung eines melamin-formaldehyd-harzes und verfahren zu ihrer herstellung |
-
1986
- 1986-09-25 DE DE19863632588 patent/DE3632588A1/de not_active Withdrawn
-
1987
- 1987-09-17 EP EP87113603A patent/EP0262518A1/de not_active Withdrawn
- 1987-09-24 JP JP62237579A patent/JPS63120720A/ja active Pending
- 1987-09-24 PT PT85784A patent/PT85784B/pt not_active IP Right Cessation
- 1987-09-24 BR BR8704917A patent/BR8704917A/pt unknown
- 1987-09-25 KR KR870010640A patent/KR880003989A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS63120720A (ja) | 1988-05-25 |
DE3632588A1 (de) | 1988-04-07 |
PT85784B (pt) | 1990-07-31 |
EP0262518A1 (de) | 1988-04-06 |
PT85784A (de) | 1987-10-01 |
BR8704917A (pt) | 1988-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3215648A (en) | Composition comprising a filled blend of a polyepoxysilicone and a phenol aldehyde resin; and process of forming same | |
KR850001229A (ko) | 4'-탈메틸-4-에피포도필로톡신 유도체의 제조방법 | |
US2689844A (en) | Methylol derivatives of polymers of ureidoalkyl vinyl ethers | |
ES481145A1 (es) | Procedimiento para preparar resinas de melamina-formaldehidoparcialmente eterificadas. | |
KR860008200A (ko) | 신규한 4'-탈메틸-4-에피포도필로톡신 유도체의 제조방법 | |
KR880003989A (ko) | 멜라민-포름알데히드 수지의 제조방법 | |
JPH0321618A (ja) | アセタールポリマー及びアセタールコポリマーの製造法 | |
US3044982A (en) | Organopolysiloxanes and process for producing same | |
DE3174928D1 (en) | Process for preparing polyglycol ether coformals and polyglycol ether coformals | |
EP0423696A2 (en) | Betaine-containing siloxane compounds and method for making | |
US3054803A (en) | 2-alkenyl-5-lower alkyl-5-hydroxy-methyl-meta dioxanes | |
GB850178A (en) | Improvements in the manufacture of polyformal materials | |
AU618244B2 (en) | Furanic polyols, preparation thereof and utilization in polyurethanes | |
US2340907A (en) | Process for the preparation of alkoxy-substituted alcohols | |
ES468631A1 (es) | Procedimiento para la obtencion de metilolmelaminas. | |
GB1172268A (en) | A Process for the Manufacture of Water Soluble Heat-Hardenable Condensation Products | |
US2364737A (en) | Ethers | |
DE3160745D1 (en) | Process for the hydrolysis of glycol dialkyl ether to a monoalkyl ether and tertiary alcohol or tertiary olefin | |
KR850005428A (ko) | 치환된 트리플루오로옥세탄의 제조방법 | |
US4070317A (en) | Process for the production of film forming synthetic resins for hair fixatives | |
ES447465A1 (es) | Procedimiento de obtencion de soluciones acuosas de resinas melamino-formaldehido eterificadas, de larga duracion de conservacion y de debil proporcion de formaldehido libre. | |
US3927198A (en) | Methylolated 5,5-dialkylhydantoin film forming synthetic resin as a hair fixative | |
KR900016079A (ko) | 고순도 포름알데히드의 제조법 | |
US5856546A (en) | Method for the preparation of potassium silanolates | |
US3135808A (en) | Process for preparing 1, 1, 1-trimethylol-2-methoxypropane |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |