SE433614B - Forfarande for framstellning av losningar av herdbara urea-formaldehydhartser for indrenkning och beleggning av berarbanor i syfte att foredla ytan hos plattor av trematerial - Google Patents

Forfarande for framstellning av losningar av herdbara urea-formaldehydhartser for indrenkning och beleggning av berarbanor i syfte att foredla ytan hos plattor av trematerial

Info

Publication number
SE433614B
SE433614B SE7808100A SE7808100A SE433614B SE 433614 B SE433614 B SE 433614B SE 7808100 A SE7808100 A SE 7808100A SE 7808100 A SE7808100 A SE 7808100A SE 433614 B SE433614 B SE 433614B
Authority
SE
Sweden
Prior art keywords
urea
solution
resin
added
mmol
Prior art date
Application number
SE7808100A
Other languages
English (en)
Swedish (sv)
Other versions
SE7808100L (sv
Inventor
A Laqua
U Holtschmidt
E Schamberg
D Hellwig
Original Assignee
Casco Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Casco Ab filed Critical Casco Ab
Publication of SE7808100L publication Critical patent/SE7808100L/xx
Publication of SE433614B publication Critical patent/SE433614B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/08—Impregnating
    • 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
    • C08G12/043—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24
    • C08G12/046—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24 one being urea or thiourea
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/06—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • 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
    • C08G12/46—Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
    • 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
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • 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
    • D21H17/50—Acyclic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
SE7808100A 1977-08-01 1978-07-24 Forfarande for framstellning av losningar av herdbara urea-formaldehydhartser for indrenkning och beleggning av berarbanor i syfte att foredla ytan hos plattor av trematerial SE433614B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2734638A DE2734638C2 (de) 1977-08-01 1977-08-01 Verfahren zur Herstellung von Lösungen härtbarer Harnstoff-Formaldehydharze für die Tränkung und Beschichtung von Trägerbahnen zur Oberflächenvergütung von Holzwerkstoffplatten

Publications (2)

Publication Number Publication Date
SE7808100L SE7808100L (sv) 1979-02-02
SE433614B true SE433614B (sv) 1984-06-04

Family

ID=6015372

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7808100A SE433614B (sv) 1977-08-01 1978-07-24 Forfarande for framstellning av losningar av herdbara urea-formaldehydhartser for indrenkning och beleggning av berarbanor i syfte att foredla ytan hos plattor av trematerial

Country Status (9)

Country Link
AU (1) AU3845078A (es)
BE (1) BE869436A (es)
DE (1) DE2734638C2 (es)
ES (1) ES472102A1 (es)
FR (1) FR2399449A1 (es)
GB (1) GB2003897B (es)
MX (1) MX149039A (es)
SE (1) SE433614B (es)
YU (1) YU39425B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505766A1 (de) * 1985-02-20 1986-08-21 Cassella Ag, 6000 Frankfurt Sulfonamidderivate, deren herstellung und verwendung
DE4103752A1 (de) * 1991-02-07 1992-08-13 Fuller H B Gmbh Verfahren zur herstellung eines wasserloeslichen (form)-aldehydharzes und dieses enthaltende klebstoffzusammensetzung
DE102005060758B3 (de) * 2005-12-16 2007-08-30 Kronotec Ag Substrat für den Inkjet-Druck zum Beschichten eines Paneels aus Holzwerkstoff
WO2018039402A1 (en) * 2016-08-24 2018-03-01 Sabic Global Technologies B.V. Device and process for producing composite structures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769143A (en) * 1971-09-08 1973-10-30 Int Paper Co Resin impregnated cellulosic veneer and laminated panels
US3790529A (en) * 1971-10-05 1974-02-05 Rei Tech Inc Process for producing cationic water soluble polymer by reacting formaldehyde,amine,a polymer of acrylamide or methacrylamide and precipitating said polymer with a water soluble salt of a polybasic acid
DE2448472C3 (de) * 1974-10-11 1979-08-30 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Lösungen von Harnstoff-Formaldehyd-Tränkharzen
DE2536978C3 (de) * 1975-08-20 1979-11-22 Th. Goldschmidt Ag, 4300 Essen Modifizierungsmittel für Aminoplastharze

Also Published As

Publication number Publication date
DE2734638A1 (de) 1979-02-15
ES472102A1 (es) 1979-02-16
DE2734638C2 (de) 1982-12-30
AU3845078A (en) 1980-01-31
MX149039A (es) 1983-08-10
GB2003897B (en) 1982-01-27
SE7808100L (sv) 1979-02-02
YU39425B (en) 1984-12-31
YU173078A (en) 1982-06-30
GB2003897A (en) 1979-03-21
FR2399449B1 (es) 1981-07-10
FR2399449A1 (fr) 1979-03-02
BE869436A (fr) 1978-12-01

Similar Documents

Publication Publication Date Title
US7319119B2 (en) Oil-in-water emulsions of aminosiloxanes
JPS6335613A (ja) 両性水溶性重合体、その製造方法及び分散剤としての使用
CN101580619B (zh) 聚乙烯基酯分散体及其应用
EP2826918A1 (en) Water-resistant/oil-resistant agent for paper
GB1599209A (en) Silicone compositions containing colloidal silica
US4374673A (en) Stable dispersions of fortified rosin
US5837768A (en) Creping adhesives containing oxazoline polymers and methods of use thereof
JPH026509A (ja) ポリマー
SE433614B (sv) Forfarande for framstellning av losningar av herdbara urea-formaldehydhartser for indrenkning och beleggning av berarbanor i syfte att foredla ytan hos plattor av trematerial
RU2771100C1 (ru) Композиции содержащих гидрофобный виниламин полимеров и их применение при изготовлении бумаги
AU606926B2 (en) Aqueous lacquers with two constituents, for the single-layer coating of high-resistance finish foils and continuous edges
US5258466A (en) Paper size
CA2048186A1 (en) Paper coating composition
US7572848B2 (en) Coatable composition
EP2507331B1 (en) Polymer, process and composition
US3767439A (en) Functional surface coating compositions for cellulosic material
EP2235070B1 (en) Polymeric additives obtained by salification of copolymers
AU2018209385B2 (en) High molecular weight temporary wet strength resin for paper
JP3821474B2 (ja) 紙塗工用樹脂組成物
JP3817584B2 (ja) 水系コーティング剤用改質剤
JP2017506698A (ja) 建築用コーティング用の親水性連鎖移動剤を用いて誘導されるフッ素化ポリマー添加剤
JPH0253996A (ja) 紙塗工液及び塗工紙
JPS5823993A (ja) 紙用の寸法安定化剤
US3706590A (en) Functional surface coating compositions for cellulosic material
JP3817583B2 (ja) 水系コーティング剤用改質剤

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7808100-7

Effective date: 19890727

Format of ref document f/p: F