FR2434183A1 - Procede de production d'une solution aqueuse de resine thermodurcissable, solution ainsi obtenue et son utilisation pour le couchage du papier - Google Patents

Procede de production d'une solution aqueuse de resine thermodurcissable, solution ainsi obtenue et son utilisation pour le couchage du papier

Info

Publication number
FR2434183A1
FR2434183A1 FR7918949A FR7918949A FR2434183A1 FR 2434183 A1 FR2434183 A1 FR 2434183A1 FR 7918949 A FR7918949 A FR 7918949A FR 7918949 A FR7918949 A FR 7918949A FR 2434183 A1 FR2434183 A1 FR 2434183A1
Authority
FR
France
Prior art keywords
solution
thermosetting resin
coating paper
producing
reaction
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7918949A
Other languages
English (en)
Other versions
FR2434183B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2434183A1 publication Critical patent/FR2434183A1/fr
Application granted granted Critical
Publication of FR2434183B1 publication Critical patent/FR2434183B1/fr
Expired legal-status Critical Current

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • C08G69/50—Polymers modified by chemical after-treatment with aldehydes
    • 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
    • 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]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31964—Paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Polyamides (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

On obtient une solution aqueuse de résine thermodurcissable par un procédé comprenant les quatre étapes suivantes : - Réaction de l'urée avec une polyalkylènepolyamine; - Déshydratation-condensation du produit résultant avec un acide dicarboxylique; - Réaction du produit résultant avec de l'urée pour former un polyurée-polyamide; - et réaction du polyurie-polyamide avec le formaldéhyde en milieu aqueux dans des conditions acides, ou dans des conditions alcalines puis dans des conditions acides. Utilisation de cette solution aqueuse pour le couchage du papier.
FR7918949A 1978-08-25 1979-07-23 Procede de production d'une solution aqueuse de resine thermodurcissable, solution ainsi obtenue et son utilisation pour le couchage du papier Expired FR2434183B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10412878A JPS5531837A (en) 1978-08-25 1978-08-25 Preparation of thermosetting resin aqueous solution

Publications (2)

Publication Number Publication Date
FR2434183A1 true FR2434183A1 (fr) 1980-03-21
FR2434183B1 FR2434183B1 (fr) 1986-03-14

Family

ID=14372470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918949A Expired FR2434183B1 (fr) 1978-08-25 1979-07-23 Procede de production d'une solution aqueuse de resine thermodurcissable, solution ainsi obtenue et son utilisation pour le couchage du papier

Country Status (7)

Country Link
US (1) US4246153A (fr)
JP (1) JPS5531837A (fr)
CA (1) CA1150870A (fr)
DE (1) DE2928878C2 (fr)
FR (1) FR2434183B1 (fr)
GB (1) GB2028848B (fr)
SE (1) SE445043B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6237370Y2 (fr) * 1980-03-15 1987-09-24
US4346181A (en) * 1980-04-04 1982-08-24 Board Of Regents, University Of Washington Method of reducing formaldehyde emissions from formaldehyde condensation polymers
JPS56161707U (fr) * 1980-05-02 1981-12-02
JPS57167315A (en) * 1981-04-09 1982-10-15 Sumitomo Chem Co Ltd Production of aqueous solution of thermosetting resin
CA1187225A (fr) * 1981-12-11 1985-05-14 Shigenao Kawakami Agent d'enduction pour papier
CA1187226A (fr) * 1982-04-16 1985-05-14 Shigenao Kawakami Enduit pour papier
FI92596C (fi) * 1985-10-28 1994-12-12 Sumitomo Chemical Co Menetelmä hartsin valmistamiseksi paperin päällystämistä varten
CA2048186A1 (fr) * 1990-08-10 1992-02-11 Yoshifumi Yoshida Composition pour papier couche
DE69415883T2 (de) * 1993-07-16 1999-08-26 Sumitomo Chemical Co Papierstreichzusammensetzung
JP3351105B2 (ja) 1994-07-01 2002-11-25 住友化学工業株式会社 紙用塗工組成物
CA2210623A1 (fr) * 1995-01-17 1996-07-25 W. L. Gore & Associates, Inc. Procede de fabrication et d'utilisation d'une feuille imprimable durable et amelioree
US5656102A (en) * 1996-02-27 1997-08-12 Bethlehem Steel Corporation Bake hardenable vanadium containing steel and method thereof
JP2016537456A (ja) * 2013-11-13 2016-12-01 ダウ グローバル テクノロジーズ エルエルシー 非水性架橋性組成物、それを生成する方法、ならびにそれを含むコーティング及び物品

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1087065A (fr) * 1952-11-28 1955-02-18 Rohm & Haas Perfectionnements à la préparation de dérivés méthylol
US3420735A (en) * 1967-03-31 1969-01-07 Scott Paper Co Wet-strength resins and a process for improving the wet-strength of paper
GB1232918A (fr) * 1969-11-12 1971-05-26

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430950A (en) * 1944-08-11 1947-11-18 Du Pont Resin modified n-alkoxymethyl polyamide and process for obtaining same
US2482252A (en) * 1946-09-06 1949-09-20 Du Pont Resinous compositions and method of preparing same
US2689239A (en) * 1952-11-28 1954-09-14 Rohm & Haas Process for preparing methylol and alkoxymethyl derivatives of polyureidopolyamides and resulting products
US3012986A (en) * 1959-07-09 1961-12-12 Nat Distillers Chem Corp Urea-formaldehyde modification of branched chain polyamides and product obtained thereby
IT951962B (it) * 1971-12-27 1973-07-10 Sir Soc Italiana Resine Spa Procedimento per la preparazione di resine da urea e formaldeide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1087065A (fr) * 1952-11-28 1955-02-18 Rohm & Haas Perfectionnements à la préparation de dérivés méthylol
US3420735A (en) * 1967-03-31 1969-01-07 Scott Paper Co Wet-strength resins and a process for improving the wet-strength of paper
GB1232918A (fr) * 1969-11-12 1971-05-26

Also Published As

Publication number Publication date
DE2928878C2 (de) 1986-08-28
GB2028848A (en) 1980-03-12
SE7906184L (sv) 1980-02-26
GB2028848B (en) 1982-12-22
CA1150870A (fr) 1983-07-26
US4246153A (en) 1981-01-20
DE2928878A1 (de) 1980-03-13
JPS5628929B2 (fr) 1981-07-04
FR2434183B1 (fr) 1986-03-14
JPS5531837A (en) 1980-03-06
SE445043B (sv) 1986-05-26

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