DE968566C - Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe - Google Patents
Verfahren zur Herstellung hochmolekularer vernetzter KunststoffeInfo
- Publication number
- DE968566C DE968566C DEF15076A DEF0015076A DE968566C DE 968566 C DE968566 C DE 968566C DE F15076 A DEF15076 A DE F15076A DE F0015076 A DEF0015076 A DE F0015076A DE 968566 C DE968566 C DE 968566C
- Authority
- DE
- Germany
- Prior art keywords
- diisocyanate
- hydroxyl groups
- molecular weight
- production
- high molecular
- 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
Links
- 239000004033 plastic Substances 0.000 title claims description 6
- 229920003023 plastic Polymers 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- 125000005442 diisocyanate group Chemical group 0.000 claims description 10
- 229920000728 polyester Polymers 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- 230000006735 deficit Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- ZTNJGMFHJYGMDR-UHFFFAOYSA-N 1,2-diisocyanatoethane Chemical compound O=C=NCCN=C=O ZTNJGMFHJYGMDR-UHFFFAOYSA-N 0.000 description 1
- LOCPTSFJZDIICR-UHFFFAOYSA-N 1,3-bis(3-isocyanato-4-methylphenyl)-1,3-diazetidine-2,4-dione Chemical compound C1=C(N=C=O)C(C)=CC=C1N1C(=O)N(C=2C=C(C(C)=CC=2)N=C=O)C1=O LOCPTSFJZDIICR-UHFFFAOYSA-N 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 239000002253 acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000000447 dimerizing effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000001424 substituent group Chemical group 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione groups
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
-
- 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
-
- 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
- C08G18/6633—Compounds of group C08G18/42
-
- 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
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/04—Polyester fibers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL104968D NL104968C (en:Method) | 1953-11-30 | ||
| NL101778D NL101778C (en:Method) | 1953-11-30 | ||
| DEF13352A DE959679C (de) | 1953-11-30 | 1953-12-01 | Verfahren zur Herstellung lagerfaehiger, mit Diisocyanaten zu kautschukelastischen Formkoerpern verarbeitbarer Kunststoffe aus Polyestern, Glykolen und Diisocyanaten |
| DEF15076A DE968566C (de) | 1953-11-30 | 1954-06-30 | Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe |
| FR1114106D FR1114106A (fr) | 1953-11-30 | 1954-11-26 | Procédé de production de matières synthétiques réticulées de poids moléculaire élevé |
| US472230A US2912408A (en) | 1953-11-30 | 1954-11-30 | Storage stable mixture of a diisocyanate and the reaction product of a polyester, a glycol and a diisocyanate, and method of making same |
| GB34674/54A GB777145A (en) | 1953-11-30 | 1954-11-30 | Cross-linked diisocyanate-modified polyesters of high molecular weight and process for producing same |
| GB15101/55A GB783564A (en) | 1953-11-30 | 1955-05-25 | Process for the production of cross-linked diisocyanate-modified polyesters of high molecular weight |
| US518942A US2916472A (en) | 1953-11-30 | 1955-06-29 | Cross-linked plastics of high molecular weight and process for producing same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE777145X | 1953-11-30 | ||
| DEF15076A DE968566C (de) | 1953-11-30 | 1954-06-30 | Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE968566C true DE968566C (de) | 1958-03-06 |
Family
ID=25948106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF15076A Expired DE968566C (de) | 1953-11-30 | 1954-06-30 | Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2912408A (en:Method) |
| DE (1) | DE968566C (en:Method) |
| FR (1) | FR1114106A (en:Method) |
| GB (2) | GB777145A (en:Method) |
| NL (2) | NL104968C (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1300280B (de) * | 1962-12-18 | 1969-07-31 | Continental Gummi Werke Ag | Verfahren zur Herstellung von thermoplastisch verarbeitbaren Polyurethan-Elastomeren |
| US3998794A (en) * | 1972-04-29 | 1976-12-21 | Bayer Aktiengesellschaft | Polyurethane polyureas which contain uretdione groups |
| US20130303042A1 (en) * | 2010-09-23 | 2013-11-14 | Evonik Degussa Gmbh | Process for the production of storage-stable polyurethane prepregs and mouldings produced therefrom from dissolved polyurethane composition |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3015650A (en) * | 1957-05-07 | 1962-01-02 | Goodrich Co B F | Thermoplastic polyesterurethanes |
| US3063958A (en) * | 1958-06-19 | 1962-11-13 | United Shoe Machinery Corp | Curing type adhesives comprising polyester-polyisocyanate reaction product, tackifying resin and mineral filler |
| DE1106959B (de) * | 1958-07-31 | 1961-05-18 | Goodrich Co B F | Verfahren zur Herstellung von linearen, elastischen Polyesterurethanen |
| NL243856A (en:Method) * | 1958-10-01 | |||
| NL101723C (en:Method) * | 1959-02-13 | 1962-01-15 | ||
| FR1236526A (fr) * | 1959-04-24 | 1960-07-22 | Onera (Off Nat Aerospatiale) | Colle |
| US3036878A (en) * | 1959-09-25 | 1962-05-29 | Globe Mfg Company | Polyurethanes |
| US3108986A (en) * | 1960-04-20 | 1963-10-29 | Nat Starch Chem Corp | Thermosetting acrylate ester copolymer adhesives for vinyl-to-metal laminates |
| DE1114318B (de) * | 1960-05-31 | 1961-09-28 | Bayer Ag | Verfahren zur Herstellung von vernetzten homogenen Elastomeren |
| US3094510A (en) * | 1960-07-27 | 1963-06-18 | Armstrong Cork Co | Non-crystallizing polyester, and polyurethane made therefrom |
| NL281045A (en:Method) * | 1961-07-18 | |||
| DE1147034B (de) * | 1961-07-26 | 1963-04-11 | Bayer Ag | Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe auf Polyurethanbasis |
| US3192287A (en) * | 1961-08-02 | 1965-06-29 | Milprint Inc | Polyester urethane material suitable as a vehicle for printing inks for regenerated cellulose substrates |
| BE627182A (en:Method) * | 1962-01-16 | |||
| NL288390A (en:Method) * | 1962-02-26 | |||
| US3373128A (en) * | 1964-02-12 | 1968-03-12 | Allied Chem | Stable gelled dispersions of hydroxyl terminated urethane polymers |
| GB1125285A (en) * | 1965-03-15 | 1968-08-28 | Ici Ltd | Polyurethane coating compositions and their use |
| DE1570548B2 (de) * | 1965-03-17 | 1980-01-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von lagerbeständigen, in der Wärme zu Polyurethanen aushärtbaren Massen |
| US3637359A (en) * | 1970-01-06 | 1972-01-25 | Norton Co | Coated abrasive belt overlap joint |
| CA977493A (en) * | 1971-12-13 | 1975-11-04 | Goodyear Tire And Rubber Company (The) | Post-curable cured polyurethane |
| GB1360948A (en) * | 1972-03-17 | 1974-07-24 | Shell Int Research | Stabilized thermoplastic polyurethane composition |
| US4328281A (en) | 1972-09-25 | 1982-05-04 | Aerojet-General Corporation | Dimer isocyanate liner compositions |
| US4232608A (en) | 1978-12-04 | 1980-11-11 | Aerojet-General Corporation | Dimer isocyanate liner compositions |
| DE2928966A1 (de) | 1979-07-18 | 1981-02-12 | Bayer Ag | Hitzehaertbare formmassen, verfahren zu deren herstellung und verfahren zur herstellung von formkoerpern unter verwendung der formmassen |
| DE3131780A1 (de) * | 1981-08-12 | 1983-02-24 | Bayer Ag, 5090 Leverkusen | Langzeit-lagerbestaendige, heterogene einkomponentensysteme aus polyol-/diphenylmethan-uretdion-diisocyanaten, verfahren zu ihrer herstellung und ihre verwendung zur synthese hochmolekularer polyurethane |
| US4576731A (en) * | 1983-01-17 | 1986-03-18 | Mobay Chemical Corporation | Conversion of incompatible mixed polyols to polyol products with increased resistance to phase separation |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE878856C (de) * | 1943-03-05 | 1953-06-08 | Bayer Ag | Verfahren zur Herstellung hochmolekularer Produkte |
| US2621166A (en) * | 1949-02-23 | 1952-12-09 | Bayer Ag | Synthetic polymers |
| LU30640A1 (en:Method) * | 1950-09-29 | |||
| LU32336A1 (en:Method) * | 1950-09-29 | 1953-08-22 | ||
| US2780350A (en) * | 1951-12-11 | 1957-02-05 | Lockheed Aircraft Corp | Package with cellular plastic packaging means |
| BE516512A (en:Method) * | 1951-12-24 | |||
| US2764565A (en) * | 1951-12-24 | 1956-09-25 | Bayer Ag | Process and apparatus for the manufacture of polyurethane plastics |
| US2753319A (en) * | 1952-07-18 | 1956-07-03 | Goodrich Co B F | Cast polyesterurethane rubbers |
| US2777831A (en) * | 1952-08-22 | 1957-01-15 | Goodyear Tire & Rubber | Processable, storable, isocyanatemodified polyesters |
| US2741800A (en) * | 1952-09-11 | 1956-04-17 | Goodrich Co B F | Rapid curing process for cast polyurethane rubbers |
| US2725366A (en) * | 1952-09-29 | 1955-11-29 | Goodyear Tire & Rubber | Storable isocyanate-modified polyesters |
| BE522896A (en:Method) * | 1952-09-29 | 1900-01-01 | ||
| DE831772C (de) * | 1952-11-18 | 1952-02-18 | Bayer Ag | Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe |
-
0
- NL NL101778D patent/NL101778C/xx active
- NL NL104968D patent/NL104968C/xx active
-
1954
- 1954-06-30 DE DEF15076A patent/DE968566C/de not_active Expired
- 1954-11-26 FR FR1114106D patent/FR1114106A/fr not_active Expired
- 1954-11-30 GB GB34674/54A patent/GB777145A/en not_active Expired
- 1954-11-30 US US472230A patent/US2912408A/en not_active Expired - Lifetime
-
1955
- 1955-05-25 GB GB15101/55A patent/GB783564A/en not_active Expired
- 1955-06-29 US US518942A patent/US2916472A/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1300280B (de) * | 1962-12-18 | 1969-07-31 | Continental Gummi Werke Ag | Verfahren zur Herstellung von thermoplastisch verarbeitbaren Polyurethan-Elastomeren |
| US3998794A (en) * | 1972-04-29 | 1976-12-21 | Bayer Aktiengesellschaft | Polyurethane polyureas which contain uretdione groups |
| US20130303042A1 (en) * | 2010-09-23 | 2013-11-14 | Evonik Degussa Gmbh | Process for the production of storage-stable polyurethane prepregs and mouldings produced therefrom from dissolved polyurethane composition |
| US10029427B2 (en) * | 2010-09-23 | 2018-07-24 | Evonik Degussa Gmbh | Process for the production of storage-stable polyurethane prepregs and mouldings produced therefrom from dissolved polyurethane composition |
Also Published As
| Publication number | Publication date |
|---|---|
| US2916472A (en) | 1959-12-08 |
| NL104968C (en:Method) | |
| NL101778C (en:Method) | |
| FR1114106A (fr) | 1956-04-09 |
| GB777145A (en) | 1957-06-19 |
| US2912408A (en) | 1959-11-10 |
| GB783564A (en) | 1957-09-25 |
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| DE1068461B (en:Method) | ||
| DEF0015076MA (en:Method) | ||
| DE959679C (de) | Verfahren zur Herstellung lagerfaehiger, mit Diisocyanaten zu kautschukelastischen Formkoerpern verarbeitbarer Kunststoffe aus Polyestern, Glykolen und Diisocyanaten | |
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