FI109707B - Lim - Google Patents

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Publication number
FI109707B
FI109707B FI942925A FI942925A FI109707B FI 109707 B FI109707 B FI 109707B FI 942925 A FI942925 A FI 942925A FI 942925 A FI942925 A FI 942925A FI 109707 B FI109707 B FI 109707B
Authority
FI
Finland
Prior art keywords
adhesive
solvent
esters
dicarboxylic acids
mixture
Prior art date
Application number
FI942925A
Other languages
English (en)
Finnish (fi)
Other versions
FI942925A (sv
FI942925A0 (sv
Inventor
Ulrik Harder
Original Assignee
Nobel Paint & Adhesives 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 Nobel Paint & Adhesives Ab filed Critical Nobel Paint & Adhesives Ab
Publication of FI942925A0 publication Critical patent/FI942925A0/sv
Publication of FI942925A publication Critical patent/FI942925A/sv
Application granted granted Critical
Publication of FI109707B publication Critical patent/FI109707B/sv

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J125/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers
    • C09J125/02—Homopolymers or copolymers of hydrocarbons
    • C09J125/04—Homopolymers or copolymers of styrene
    • C09J125/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J127/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
    • C09J127/02—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J127/04—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09J127/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J169/00—Adhesives based on polycarbonates; Adhesives based on derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Claims (12)

1. Lim för limning av artiklar i plast, vilket lim som bin-10 demedel innehäller en vattenolöslig, syntetisk organisk polymer, som väljs bland homo- och sampolymerer av PVC, ABS, polyakrylat, polykarbonat, cellulosaacetat, polyakrylamid, polyamid och polystyren eller blandningar därav, och ett lösningsmedel, kännetecknat därav, att lösningsmedlet inne-15 häller en eller flera lägmolekylära estrar av organiska dikarboxylsyror med förbehäll att om lösningsmedlet innehäller dimetyladipat är lösningsmedlet en blandning av flera lagmolekylära estrar av organiska dikarboxylsyror.
2. Lim enligt patentkravet 1, kännetecknat därav, att det som bindemedel innehäller 5-60 vikt%, räknat pä hela lim-met, av en eller flera vattenolösliga, syntetiska organiska polymerer, och som lösningsmedel 10-95 vikt%, räknat pä hela limmet, av en eller flera lägmolekylära estrar av ,·, 25 organiska dikarboxylsyror.
3. Lim enligt patentkravet 1 eller 2, kännetecknat därav, * , att limmet dessutom som lösningsmedel innehäller upp tili i i 50 vikt%, räknat pä hela limmet, av en 5-ledad laktam. ••j' 30 .1
*’ 4. Lim enligt nägot av de föregäende patentkraven, känne tecknat därav, att det som lösningsmedel innehäller en blandning av lägmolekylära estrar av organiska dikarkoxyl-syror, som väljs bland estrar av oxalsyra och dess homolo- . I 35 ger. f : 1 109707
5. Lim enligt patentkravet 4, kännetecknat därav, att blandningen av lägmolekylära estrar av organiska dikarbo-xylsyror väljes bland estrar av bärnstenssyra, glutarsyra och adipinsyra. 5
6. Lim enligt patentkravet 5, kännetecknat därav, att blandningen av lägmolekylära estrar utgöres av en blandning av dimetylsuccinat, dimetylglutarat och dimetyladipat.
7. Lim enligt nägot av patentkraven 3-6, kännetecknat därav, att lösningsmedlet som 5-ledad laktam innehäller N-metyl-2-pyrrolidon (NMP).
8. Förfarande för framställning av limmad fog mellan ytor 15 hos plastartiklar tillverkade av vattenolösliga, syntetiska organiska polymerer valda bland hard och mjuk PVC, ABS, polykarbonat, polystyren, polyakrylat, polyakrylamid, kännetecknat därav, att förfarandet innefattar anbringning av ett lim innehällande minst en vattenlöslig, syntetisk 20 organisk homo- eller sampolymer av PVC, ABS, polyakrylat, polykarbonat, cellulosaacetat, polyakrylamid, polyamid eller polystyren i ett lösningsmedel omfattande en eller fle-ra lägmolekylära dibasiska estrar av organiska dikarboxyl-syror pä minst en av de ytor som skall fogas samman. 25
• · ", 9. Förf arande enligt patentkravet 8, kännetecknat därav, 1 * · att limmet som lösningsmedel innehäller en blandning av » I ;* * lägmolekylära estrar av organiska dikarboxylsyror, som » · •'· väljes bland estrar av oxalsyra och dess homologer. ..'i‘ 30
,·' · 10. Förf arande enligt patentkravet 8 eller 9, kännetecknat därav, att limmet som lösningsmedel dessutom innehäller en ; 5-ledad laktam. , *, 35
11. Förfarande enligt patentkravet 10, kännetecknat därav, ; · att som 5-ledad laktam används N-metyl-2-pyrrolidon i en mängd av upp tili 50 vikt% av limmet. 109707
12. Förfarande enligt nägot av de föregäende patentkraven, kännetecknat därav, att man använder ett lim som innehäller 5-60 vikt% polymerbindemedel och 10-95 vikt% av en eller flera lägmolekylära estrar av organiska dikarboxylsyror som 5 lösningsmedel. • B » ♦ · • · ♦ ♦ 1 * · · • * * · | ♦ 1
FI942925A 1993-06-24 1994-06-17 Lim FI109707B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9302200A SE501427C2 (sv) 1993-06-24 1993-06-24 Lim innehållande lågmolekylära estrar av organiska dikarboxylsyror för limning av plastpartiklar samt sätt att framställa en limmad fog
SE9302200 1993-06-24

Publications (3)

Publication Number Publication Date
FI942925A0 FI942925A0 (sv) 1994-06-17
FI942925A FI942925A (sv) 1994-12-25
FI109707B true FI109707B (sv) 2002-09-30

Family

ID=20390414

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942925A FI109707B (sv) 1993-06-24 1994-06-17 Lim

Country Status (6)

Country Link
DE (1) DE4422258A1 (sv)
DK (1) DK172214B1 (sv)
FI (1) FI109707B (sv)
FR (1) FR2706902B1 (sv)
NO (1) NO306622B1 (sv)
SE (1) SE501427C2 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629352A (en) * 1995-04-24 1997-05-13 Matsushita Electric Industrial Co., Ltd. Solvent for polystyrene, method for reducing volume of polystyrene foam and method for recycling polystyrene foam
US5817708A (en) * 1996-07-19 1998-10-06 The B. F. Goodrich Company Low volatile organic solvent based adhesive

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032891A1 (de) * 1980-09-01 1982-04-15 Henkel KGaA, 4000 Düsseldorf Verfahren zur reduzierung der konzentration von loesungsmitteldampf
DK153684C (da) * 1982-12-01 1990-02-26 Heimann F & Co As Fremgangsmaade til fremstilling af en limet sammenfoejning mellem overflader af emner fremstillet af i vand uoploeselige, syntetiske, organiske polymerer
US4692479A (en) * 1985-07-19 1987-09-08 Ashland Oil, Inc. Self-setting urethane adhesive paste system
US4687798A (en) * 1986-01-27 1987-08-18 King Lloyd H Sr Solvent cement
US4906596A (en) * 1987-11-25 1990-03-06 E. I. Du Pont De Nemours & Co. Die attach adhesive composition
FR2638167B1 (fr) * 1988-10-26 1994-07-29 Eternit Financiere Colle pour matieres plastiques et procede de mise en oeuvre de cette colle

Also Published As

Publication number Publication date
DK172214B1 (da) 1998-01-05
FI942925A (sv) 1994-12-25
SE9302200D0 (sv) 1993-06-24
DK74294A (da) 1994-12-25
SE9302200L (sv) 1994-12-25
NO942377L (no) 1994-12-27
FR2706902A1 (sv) 1994-12-30
FI942925A0 (sv) 1994-06-17
NO306622B1 (no) 1999-11-29
SE501427C2 (sv) 1995-02-13
NO942377D0 (sv) 1994-06-22
FR2706902B1 (sv) 1995-10-27
DE4422258A1 (de) 1995-01-05

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