PL66335B1 - - Google Patents

Info

Publication number

PL66335B1

PL66335B1 PL136919A PL13691969A PL66335B1 PL 66335 B1 PL66335 B1 PL 66335B1 PL 136919 A PL136919 A PL 136919A PL 13691969 A PL13691969 A PL 13691969A PL 66335 B1 PL66335 B1 PL 66335B1

Authority

PL

Poland

Prior art keywords

bleaching

bath

carried out

shade

whiteness

Prior art date

1969-11-15

Links

• Espacenet
• Global Dossier
• Discuss

• 238000004061 bleaching Methods 0.000 claims description 18
• MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
• 238000000034 method Methods 0.000 claims description 10
• 229920000742 Cotton Polymers 0.000 claims description 7
• 230000003287 optical effect Effects 0.000 claims description 6
• 239000000982 direct dye Substances 0.000 claims description 5
• 239000003352 sequestering agent Substances 0.000 claims description 5
• 238000012937 correction Methods 0.000 claims description 4
• 238000004043 dyeing Methods 0.000 claims description 3
• 235000019353 potassium silicate Nutrition 0.000 claims description 3
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
• 239000000126 substance Substances 0.000 claims description 3
• 239000003795 chemical substances by application Substances 0.000 claims description 2
• 238000009994 optical bleaching Methods 0.000 claims description 2
• 238000005406 washing Methods 0.000 claims description 2
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 2
• LARMRMCFZNGNNX-UHFFFAOYSA-L disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate Chemical compound [Na+].[Na+].COc1cc(N=Nc2c(C)cc(C)cc2S([O-])(=O)=O)c(C)cc1N=Nc1c(O)c2ccc(Nc3ccccc3)cc2cc1S([O-])(=O)=O LARMRMCFZNGNNX-UHFFFAOYSA-L 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• 235000011121 sodium hydroxide Nutrition 0.000 claims 1
• 239000000975 dye Substances 0.000 description 6
• 239000004744 fabric Substances 0.000 description 4
• UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• 238000005282 brightening Methods 0.000 description 3
• 238000001035 drying Methods 0.000 description 3
• 239000000049 pigment Substances 0.000 description 3
• SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 2
• 239000000980 acid dye Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 230000007935 neutral effect Effects 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• GXJQMKFJQFGQKV-KHPPLWFESA-N 2-[methyl-[(z)-octadec-9-enoyl]amino]ethanesulfonic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)N(C)CCS(O)(=O)=O GXJQMKFJQFGQKV-KHPPLWFESA-N 0.000 description 1
• 229920003043 Cellulose fiber Polymers 0.000 description 1
• 101100185402 Mus musculus Mug1 gene Proteins 0.000 description 1
• 241000220317 Rosa Species 0.000 description 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
• 239000005708 Sodium hypochlorite Substances 0.000 description 1
• IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
• 239000007844 bleaching agent Substances 0.000 description 1
• QQBMCNRNUZBNNF-BZKIHGKGSA-L disodium;hexadecyl sulfate;[(z)-octadec-9-enyl] sulfate Chemical compound [Na+].[Na+].CCCCCCCCCCCCCCCCOS([O-])(=O)=O.CCCCCCCC\C=C/CCCCCCCCOS([O-])(=O)=O QQBMCNRNUZBNNF-BZKIHGKGSA-L 0.000 description 1
• 239000002270 dispersing agent Substances 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• LBDSXVIYZYSRII-BJUDXGSMSA-N helion Chemical compound [3He+2] LBDSXVIYZYSRII-BJUDXGSMSA-N 0.000 description 1
• 239000001307 helium Substances 0.000 description 1
• 229910052734 helium Inorganic materials 0.000 description 1
• SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 230000005012 migration Effects 0.000 description 1
• 238000013508 migration Methods 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• 150000004965 peroxy acids Chemical class 0.000 description 1
• 238000004904 shortening Methods 0.000 description 1
• UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 1
• 229960002218 sodium chlorite Drugs 0.000 description 1
• SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
• 238000010186 staining Methods 0.000 description 1