GB2328949B - Moisture curing hot melt adhesives - Google Patents

Moisture curing hot melt adhesives

Info

Publication number
GB2328949B
GB2328949B GB9822792A GB9822792A GB2328949B GB 2328949 B GB2328949 B GB 2328949B GB 9822792 A GB9822792 A GB 9822792A GB 9822792 A GB9822792 A GB 9822792A GB 2328949 B GB2328949 B GB 2328949B
Authority
GB
United Kingdom
Prior art keywords
hot melt
melt adhesives
moisture curing
curing hot
moisture
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.)
Expired - Fee Related
Application number
GB9822792A
Other versions
GB9822792D0 (en
GB2328949A (en
Inventor
Alan Taylor
Julie Anne Thompson
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.)
Lanxess Urethanes UK Ltd
Original Assignee
Baxenden Chemicals 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
Priority claimed from GBGB9608181.5A external-priority patent/GB9608181D0/en
Application filed by Baxenden Chemicals Ltd filed Critical Baxenden Chemicals Ltd
Priority to GB9822792A priority Critical patent/GB2328949B/en
Publication of GB9822792D0 publication Critical patent/GB9822792D0/en
Publication of GB2328949A publication Critical patent/GB2328949A/en
Application granted granted Critical
Publication of GB2328949B publication Critical patent/GB2328949B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/20—Compositions for hot melt adhesives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
GB9822792A 1996-04-19 1997-04-18 Moisture curing hot melt adhesives Expired - Fee Related GB2328949B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9822792A GB2328949B (en) 1996-04-19 1997-04-18 Moisture curing hot melt adhesives

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9608181.5A GB9608181D0 (en) 1996-04-19 1996-04-19 Moisture curing hot melt adhesives
PCT/GB1997/001084 WO1997040083A1 (en) 1996-04-19 1997-04-18 Moisture curing hot melt adhesives
GB9822792A GB2328949B (en) 1996-04-19 1997-04-18 Moisture curing hot melt adhesives

Publications (3)

Publication Number Publication Date
GB9822792D0 GB9822792D0 (en) 1998-12-16
GB2328949A GB2328949A (en) 1999-03-10
GB2328949B true GB2328949B (en) 2000-01-26

Family

ID=26309176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9822792A Expired - Fee Related GB2328949B (en) 1996-04-19 1997-04-18 Moisture curing hot melt adhesives

Country Status (1)

Country Link
GB (1) GB2328949B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272904A (en) * 1992-11-30 1994-06-01 Baxenden Chem Ltd Solvent based enzymatic synthesis
WO1994012652A1 (en) * 1992-11-30 1994-06-09 Baxenden Chemicals Limited Enzymatic synthesis
US5478910A (en) * 1995-03-01 1995-12-26 Bayer Corporation Process for the production of polyesters using enzymes and supercritical fluids

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272904A (en) * 1992-11-30 1994-06-01 Baxenden Chem Ltd Solvent based enzymatic synthesis
WO1994012652A1 (en) * 1992-11-30 1994-06-09 Baxenden Chemicals Limited Enzymatic synthesis
GB2286401A (en) * 1992-11-30 1995-08-16 Baxenden Chem Ltd Enzymatic synthesis
US5478910A (en) * 1995-03-01 1995-12-26 Bayer Corporation Process for the production of polyesters using enzymes and supercritical fluids

Also Published As

Publication number Publication date
GB9822792D0 (en) 1998-12-16
GB2328949A (en) 1999-03-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090418