KR880004100A - 가죽의 탄처리방법 - Google Patents
가죽의 탄처리방법 Download PDFInfo
- Publication number
- KR880004100A KR880004100A KR870010639A KR870010639A KR880004100A KR 880004100 A KR880004100 A KR 880004100A KR 870010639 A KR870010639 A KR 870010639A KR 870010639 A KR870010639 A KR 870010639A KR 880004100 A KR880004100 A KR 880004100A
- Authority
- KR
- South Korea
- Prior art keywords
- melamine
- formaldehyde resin
- glycol ethers
- formaldehyde
- weight
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
- C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
- C14C3/16—Chemical tanning by organic agents using aliphatic aldehydes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13099—Material
- H01L2224/131—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/13101—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of less than 400°C
- H01L2224/13111—Tin [Sn] as principal constituent
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
- H01L2224/818—Bonding techniques
- H01L2224/81801—Soldering or alloying
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01004—Beryllium [Be]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01006—Carbon [C]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01013—Aluminum [Al]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01024—Chromium [Cr]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01029—Copper [Cu]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/0103—Zinc [Zn]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01033—Arsenic [As]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01042—Molybdenum [Mo]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/0105—Tin [Sn]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01051—Antimony [Sb]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01073—Tantalum [Ta]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01074—Tungsten [W]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01075—Rhenium [Re]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/013—Alloys
- H01L2924/0132—Binary Alloys
- H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/013—Alloys
- H01L2924/014—Solder alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
- H05K3/3436—Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3457—Solder materials or compositions; Methods of application thereof
- H05K3/3463—Solder compositions in relation to features of the printed circuit board or the mounting process
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Wire Bonding (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (9)
- 공정의 말기에 산 촉매의 존재하에서 수용성 메라민-포름알데하이드 수지로 표피를 탄닝(tanning) 하여 가죽을 탄처리하는 방법에 있어서, 사용되는 멜라민-포름알데하이드 수지가 글리콜 에테르 및/또는 알킬 글리콜 에테르로 적어도 부분적으로 에테르화됨을 특징으로 하는 방법.
- 제1항에 있어서, 멜라민과 포름알데하이드의 몰비가 1 : (2 내지 7)인 멜라민-포름알데하이드 수지를 사용함을 특징으로 하는 방법.
- 제1항에 있어서, 사용되는 멜라민-포름알데하이드 수지가 멜라민 몰당 글리콜 에테르 및/또는 알킬 글리콜 에테르 1 내지 5몰, 1가 또는 다가 수성 알코올 및/또는 비환원당 0 내지 1몰, 및/또는 알카리 금속아황산염 및/또는 알칼리 금속 설팜산염 0 내지 1몰의 존재하에서 멜라민과 포름알데하이드를 1 : (2 내지 7)의 몰비로 축합시킴으로써 제조됨을 특징으로 하는 방법.
- 제1항에 있어서, 사용되는 멜라민-포름알데하이드 수지가 글리콜 에테르 및/또는 알킬 글리콜 에테르 1 내지 3몰, 1가 또는 다가 수성 알코올 및/또는 비환원당 0 내지 0.4몰, 및/또는 알칼리 금속 아황산염 및/또는 알칼리 금속 설팜산염 0 내지 0.4몰의 존재하에서 멜라민과 포름알데하이드를 1 : (2 내지 7)의 몰비로 축합시킴으로써 제조됨을 특징으로 하는 방법.
- 제1항 내지 제4항중의 어느 한 항에 있어서, 사용되는 멜라민-포름알데하이드 수지가 글리콜 에테르 및/또는 알킬 글리콜 에테르로 적어도 부분적으로 에테르화되며, 여기에 60중량%이하의 음이온성 개질 멜라민-포름알데하이드 수지를 가함을 특징으로 하는 방법.
- 제5항에 있어서, 가해지는 음이온성 개질 멜라민-포름알데하이드 수지가 50중량%이하의 멜라민을 우레아로 대체시킴으로써 제조됨을 특징으로 하는 방법.
- 제5항 및/또는 제6항에 있어서, 가해지는 음이온성 개질 멜라민-포름알데하이드 수지가 30중량% 이하의 멜라민을 우레아로 대체시킴으로써 제조됨을 특징으로 하는 방법.
- 제1항 내지 제7항중의 어느 한 항에 있어서, 사용되는 음이온성 개질 멜라민-포름알데하이드 수지가 글리콜 에테르 및/또는 알킬 그리콜 에테르로 적어도 부분적으로 에테르화되고, 50중량% 이하의 멜라민을 우레아로 대체시킴으로써 제조됨을 특징으로 하는 방법.
- 제1항 내지 제8항중의 어느 한 항에 있어서, 사용되는 음이온성 개질 멜라민-포름알데하이드 수지가 글리콜 에테르 및/또는 알킬 글리콜 에테르로 적어도 부분적으로 에테르화되고, 30중량% 이하의 멜라민을 우레아로 대체시킴으로써 제조됨을 특징으로 하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP224765 | 1986-09-25 | ||
DE19863632587 DE3632587A1 (de) | 1986-09-25 | 1986-09-25 | Verfahren zur gerbung von leder |
DEP3632587.2 | 1986-09-25 | ||
JP71651 | 1987-03-27 | ||
JP113698 | 1987-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880004100A true KR880004100A (ko) | 1988-06-01 |
KR910002453B1 KR910002453B1 (ko) | 1991-04-22 |
Family
ID=6310331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870010659A KR910002453B1 (ko) | 1986-09-25 | 1987-09-25 | 본딩방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4822372A (ko) |
EP (1) | EP0264628A1 (ko) |
JP (1) | JPS6389599A (ko) |
KR (1) | KR910002453B1 (ko) |
BR (1) | BR8704919A (ko) |
DE (1) | DE3632587A1 (ko) |
PT (1) | PT85783B (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4108139A1 (de) * | 1991-03-13 | 1992-09-17 | Boehme Chem Fab Kg | Verfahren zum gerben von leder und pelzen |
DE4426186A1 (de) * | 1994-07-23 | 1996-01-25 | Basf Ag | Glykoletherhaltige Aminotriazinderivate und ihre Verwendung in Lackharzen |
DE19707713A1 (de) * | 1997-02-26 | 1998-08-27 | Basf Ag | Zusammensetzung zur Behandlung von gegerbtem Leder, sowie ihre Herstellung |
DE102005050193A1 (de) | 2005-10-18 | 2007-04-19 | Basf Ag | Verfahren zur Herstellung von Leder und dafür geeignete Produkte |
JP5172228B2 (ja) | 2007-06-28 | 2013-03-27 | ミドリホクヨー株式会社 | 革 |
WO2009010546A1 (de) * | 2007-07-19 | 2009-01-22 | Basf Se | Unvernetzte, hochverzweigte methyloltriaminotriazinether |
EP2205768B1 (de) * | 2007-10-24 | 2011-08-24 | Basf Se | Verfahren zur herstellung von leder |
EP2284285A4 (en) | 2008-05-16 | 2013-03-20 | Midori Hokuyo Co Ltd | DECKLACK |
EP3196195A1 (en) | 2016-01-22 | 2017-07-26 | Basf Se | Melamine-polyethers as dispersants in non-aqueous, liquid pigment compositions |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2326740A (en) * | 1940-08-03 | 1943-08-17 | Rca Corp | Broadcast facsimile transmission |
DE827225C (de) * | 1942-07-25 | 1952-01-10 | American Cyanamid Co | Verfahren zur Herstellung von Leder |
US2316741A (en) * | 1942-07-25 | 1943-04-13 | American Cyanamid Co | Leather manufacture |
DE1264678B (de) * | 1952-03-18 | 1968-03-28 | Diamond Alkali Co | Verfahren zum Behandeln von Leder |
US2944046A (en) * | 1952-09-23 | 1960-07-05 | Jacques Wolf & Co | Process for the production and use of novel tanning agents and products produced by such process |
US3068190A (en) * | 1958-12-05 | 1962-12-11 | Dal Mon Research Co | Condensation of aldehydes with triazinyl aryl sulfonic acid derivatives and process of preparing same |
-
1986
- 1986-09-25 DE DE19863632587 patent/DE3632587A1/de not_active Withdrawn
-
1987
- 1987-09-11 US US07/095,136 patent/US4822372A/en not_active Expired - Fee Related
- 1987-09-17 EP EP87113604A patent/EP0264628A1/de not_active Withdrawn
- 1987-09-24 BR BR8704919A patent/BR8704919A/pt unknown
- 1987-09-24 PT PT85783A patent/PT85783B/pt unknown
- 1987-09-24 JP JP62237578A patent/JPS6389599A/ja active Pending
- 1987-09-25 KR KR1019870010659A patent/KR910002453B1/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR910002453B1 (ko) | 1991-04-22 |
PT85783A (de) | 1987-10-01 |
JPS6389599A (ja) | 1988-04-20 |
BR8704919A (pt) | 1988-05-17 |
EP0264628A1 (de) | 1988-04-27 |
PT85783B (de) | 1990-01-04 |
DE3632587A1 (de) | 1988-04-07 |
US4822372A (en) | 1989-04-18 |
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