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1. WO2021205798 - COLD ROLLING OIL COMPOSITION FOR FERRITE-BASED STAINLESS STEEL STRIPS AND COLD ROLLING METHOD FOR FERRITE-BASED STAINLESS STEEL STRIPS

Publication Number WO/2021/205798
Publication Date 14.10.2021
International Application No. PCT/JP2021/008810
International Filing Date 05.03.2021
IPC
C10M 169/04 2006.1
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
169Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
04Mixtures of base-materials and additives
C10M 173/02 2006.1
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
173Lubricating compositions containing more than 10% water
02not containing mineral or fatty oils
C10N 30/00 2006.1
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
30Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 2006.1
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
30Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
06Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
C10N 40/24 2006.1
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
40Specified use or application for which the lubricating composition is intended
20Metal working
24without essential removal of material; Punching metal
C10M 105/34 2006.1
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
105Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
08containing oxygen
32Esters
34of monocarboxylic acids
Applicants
  • JFEスチール株式会社 JFE STEEL CORPORATION [JP]/[JP]
  • 大同化学株式会社 DAIDO CHEMICAL CO., LTD. [JP]/[JP]
Inventors
  • 田 彩子 TA Ayako
  • 北村 拓也 KITAMURA Takuya
  • 植野 雅康 UENO Masayasu
  • 木島 秀夫 KIJIMA Hideo
  • 大山 実 OYAMA Minoru
  • 久米 耕之 KUME Kohshi
  • 楠本 晃 KUSUMOTO Akira
Agents
  • 伊東 秀明 ITOH Hideaki
  • 蜂谷 浩久 HACHIYA Hirohisa
Priority Data
2020-06851206.04.2020JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) COLD ROLLING OIL COMPOSITION FOR FERRITE-BASED STAINLESS STEEL STRIPS AND COLD ROLLING METHOD FOR FERRITE-BASED STAINLESS STEEL STRIPS
(FR) COMPOSITION D'HUILE DE LAMINAGE À FROID POUR ACIER INOXYDABLE EN BANDES À BASE DE FERRITE ET PROCÉDÉ DE LAMINAGE À FROID POUR ACIER INOXYDABLE EN BANDES À BASE DE FERRITE
(JA) フェライト系ステンレス鋼帯用冷間圧延油組成物及びフェライト系ステンレス鋼帯の冷間圧延方法
Abstract
(EN)
Provided is a cold rolling oil composition which is for ferrite-based stainless steel strips and from which a product having excellent surface gloss is obtained without occurrence of seizure. The cold rolling oil composition contains (A) 100 parts by weight of a base oil, (B) 0.5-10.0 parts by weight of a phosphate amine salt, (C) 0.2-10.0 parts by weight of a fatty acid, and (D) 2.0-10.0 parts by weight of a specific glycol monoether, and has a kinematic viscosity of 10 mm2/s or less at 40°C.
(FR)
L'invention concerne une composition d'huile de laminage à froid qui est destinée à de l'acier inoxydable en bandes à base de ferrite et à partir de laquelle un produit ayant un excellent brillant de surface est obtenu sans apparition de grippage. La composition d'huile de laminage à froid contient (A) 100 parties en poids d'une huile de base, (B) de 0,5 à 10,0 parties en poids d'un sel d'amine de phosphate, (C) de 0,2 à 10,0 parties en poids d'un acide gras et (D) de 2,0 à 10,0 parties en poids d'un monoéther de glycol spécifique, et présente une viscosité cinématique inférieure ou égale à 10 mm2/s à 40 °C.
(JA)
焼付きを発生させることなく、かつ、得られる製品は優れた表面光沢を有する、フェライト系ステンレス鋼帯用冷間圧延油組成物を提供する。上記冷間圧延油組成物は、基油(A)100重量部、ホスフェートアミン塩(B)0.5~10.0重量部、脂肪酸(C)0.2~10.0重量部、及び特定のグリコールモノエーテル(D)2.0~10.0重量部を含有し、且つその動粘度が、40℃において、10mm/s以下である。
Latest bibliographic data on file with the International Bureau