JP2018505232A - 接着剤組成物 - Google Patents
接着剤組成物 Download PDFInfo
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- JP2018505232A JP2018505232A JP2017526977A JP2017526977A JP2018505232A JP 2018505232 A JP2018505232 A JP 2018505232A JP 2017526977 A JP2017526977 A JP 2017526977A JP 2017526977 A JP2017526977 A JP 2017526977A JP 2018505232 A JP2018505232 A JP 2018505232A
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- 239000000203 mixture Substances 0.000 title claims abstract description 73
- 239000000853 adhesive Substances 0.000 title claims abstract description 30
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 30
- 229920005862 polyol Polymers 0.000 claims abstract description 75
- 150000003077 polyols Chemical class 0.000 claims abstract description 73
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 34
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 34
- 239000012948 isocyanate Substances 0.000 claims abstract description 26
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 24
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 21
- 229930195729 fatty acid Natural products 0.000 claims abstract description 21
- 239000000194 fatty acid Substances 0.000 claims abstract description 21
- 229920000570 polyether Polymers 0.000 claims abstract description 18
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 16
- -1 fatty acid triglycerides Chemical class 0.000 claims abstract description 15
- 239000006096 absorbing agent Substances 0.000 claims abstract description 14
- 125000003118 aryl group Chemical group 0.000 claims abstract description 14
- 239000000178 monomer Substances 0.000 claims abstract description 13
- 150000001412 amines Chemical class 0.000 claims abstract description 12
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 11
- 239000004611 light stabiliser Substances 0.000 claims abstract description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 16
- 239000000376 reactant Substances 0.000 claims description 16
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 9
- 150000004665 fatty acids Chemical class 0.000 claims description 8
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 description 13
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 11
- 101100322581 Caenorhabditis elegans add-1 gene Proteins 0.000 description 10
- 239000000654 additive Substances 0.000 description 10
- 230000000996 additive effect Effects 0.000 description 10
- 239000004814 polyurethane Substances 0.000 description 10
- 229920002635 polyurethane Polymers 0.000 description 10
- 230000005855 radiation Effects 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 9
- 125000001931 aliphatic group Chemical group 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 229920005906 polyester polyol Polymers 0.000 description 7
- 229920006254 polymer film Polymers 0.000 description 7
- 150000001735 carboxylic acids Chemical group 0.000 description 6
- 239000004359 castor oil Substances 0.000 description 6
- 235000019438 castor oil Nutrition 0.000 description 6
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 6
- 125000005313 fatty acid group Chemical group 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- ZXHZWRZAWJVPIC-UHFFFAOYSA-N 1,2-diisocyanatonaphthalene Chemical compound C1=CC=CC2=C(N=C=O)C(N=C=O)=CC=C21 ZXHZWRZAWJVPIC-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 2
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 2
- 239000004202 carbamide Chemical group 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-Tetramethylpiperidine Substances CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical group CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 239000012939 laminating adhesive Substances 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- SBOJXQVPLKSXOG-UHFFFAOYSA-N o-amino-hydroxylamine Chemical class NON SBOJXQVPLKSXOG-UHFFFAOYSA-N 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical group CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 229940124543 ultraviolet light absorber Drugs 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6629—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
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- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
(a) 接着剤組成物を形成することであって、
(I) イソシアネート成分であって、
(A) 1種以上の芳香族ポリイソシアネートと、
(B) 1種以上のポリオールとを含む、反応物質の反応生成物であるイソシアネート官能性プレポリマーを含む、イソシアネート成分と、
(II) ポリオール成分であって、
(A) 該ポリオール成分の重量に基づいて0〜50重量%の1種以上のポリエーテルポリオールと、
(B) 1種以上の脂肪酸トリグリセリドと、
(C) 1種以上のUV吸収剤、もしくは1種以上のヒンダードアミン光安定剤、またはそれらの組み合わせとを含む、ポリオール成分とを含む、成分を接触させることによる、ことと、
(b) 該接着剤組成物の層を第1のフィルムの表面に適用することと、
(c) 該層を第2のフィルムの表面と接触させて、積層品を形成することと、
(d) 該積層品を形成した後、該接着剤組成物を硬化させるか、または該接着剤組成物を放置硬化することと、を含み、
(b)及び(c)のステップが、該プレポリマー上の50モル%以上のイソシアネート基が未反応のままであるときに行われる、方法である。
(I) イソシアネート成分であって、
(A) 1種以上の芳香族単量体ポリイソシアネートと、
(B) 1種以上のポリオールとを含む、反応物質の反応生成物であるイソシアネート官能性プレポリマーを含む、イソシアネート成分と、
(II) ポリオール成分であって、
(A) 該ポリオール成分の重量に基づいて0〜50重量%の1種以上のポリエーテルポリオールと、
(B) 1種以上の脂肪酸トリグリセリドと、
(C) 1種以上のUV吸収剤、もしくは1種以上のヒンダードアミン光安定剤、またはそれらの組み合わせとを含む、ポリオール成分とを含む、組成物である。
異性体MDI=MDIの異性体の混合物、およそ45〜55重量%の4,4′MDIを含む
純MDI=MDIの異性体の混合物、およそ98重量%の4,4′MDIを含む
プレポリマー(Prepol)1=芳香族イソシアネート官能性プレポリマー
%NCO=15%;25℃において粘度=2500mPa−s;
55重量部の異性体MDIと45重量部のポリオールとの反応混合物から作製
プレポリマー2=芳香族イソシアネート官能性プレポリマー
%NCO=13%;25℃において粘度=5500mPa−s;
30重量部の異性体MDIと、20重量部の純MDIと、50重量部のポリオールとの反応混合物から作製
ポリオール1=70重量%ポリエーテルポリオール、30重量%ポリエステルポリオール、
25℃において粘度=2000mPa−s
ポリオール2=30重量%ポリエーテルポリオール、70重量%ヒマシ油
25℃において粘度=550mPa−s
Add−1=Chitec社のCHIGUARD(商標)U−1100、UV
p成分(p−comp)1=45pbwのポリオール1に加えて7.2pbwのAdd−1
p成分2=80pbwのポリオール2に加えて8.8pbwのAdd−1
p成分3=50pbwのポリオール3に加えて7.5pbwのAdd−1
Claims (9)
- 積層品を形成する方法であって、
(a) 接着剤組成物を形成することであって、
(I) イソシアネート成分であって、
(A) 1種以上の芳香族ポリイソシアネートと、
(B) 1種以上のポリオールとを含む、反応物質の反応生成物であるイソシアネート官能性プレポリマーを含む、イソシアネート成分と、
(II) ポリオール成分であって、
(A) 前記ポリオール成分の重量に基づいて0〜50重量%の1種以上のポリエーテルポリオールと、
(B) 1種以上の脂肪酸トリグリセリドと、
(C) 1種以上のUV吸収剤、もしくは1種以上のヒンダードアミン光安定剤、またはそれらの組み合わせとを含む、ポリオール成分とを含む、成分を接触させることによる、形成することと、
(b) 前記接着剤組成物の層を第1のフィルムの表面に適用することと、
(c) 前記層を第2のフィルムの表面と接触させて、積層品を形成することと、
(d) 前記積層品を形成した後、前記接着剤組成物を硬化させるか、または前記接着剤組成物を放置硬化することと、を含み、
(b)及び(c)のステップが、前記プレポリマー上の50モル%以上のイソシアネート基が未反応のままであるときに行われる、前記方法。 - 前記接着剤組成物が、0〜5%である量の溶媒を有する、請求項1に記載の方法。
- 前記脂肪酸トリグリセリドが、1つ以上のペンダントヒドロキシル基を有する、請求項1に記載の方法。
- 請求項1に記載の方法によって形成された積層品。
- 2成分接着剤組成物であって、
(I) イソシアネート成分であって、
(A) 1種以上の芳香族単量体ポリイソシアネートと、
(B) 1種以上のポリオールとを含む、反応物質の反応生成物であるイソシアネート官能性プレポリマーを含む、イソシアネート成分と、
(II) ポリオール成分であって、
(A) 前記ポリオール成分の重量に基づいて0〜50重量%の1種以上のポリエーテルポリオールと、
(B) 1種以上の脂肪酸トリグリセリドと、
(C) 1種以上のUV吸収剤、もしくは1種以上のヒンダードアミン光安定剤、またはそれらの組み合わせとを含む、ポリオール成分とを含む、組成物。 - 前記組成物が、0〜5%である量の溶媒を有する、請求項5に記載の組成物。
- 前記イソシアネート成分が、12%〜19%の%NCOを有する、請求項5に記載の組成物。
- 前記脂肪酸トリグリセリドが、1つ以上のペンダントヒドロキシル基を有する、請求項5に記載の組成物。
- 前記ポリオール成分が、UV吸収剤及びヒンダードアミン光安定剤を含む、請求項5に記載の組成物。
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JP2022501485A (ja) * | 2018-09-28 | 2022-01-06 | ダウ グローバル テクノロジーズ エルエルシー | ラミネートを形成するための方法 |
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CN110831993A (zh) * | 2017-05-30 | 2020-02-21 | 陶氏环球技术有限责任公司 | 双组分无溶剂粘着剂组合物 |
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