专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS59223252A PRODUCTION OF ALKALI RESISTANT GLASS FIBER 失效
公开(公告)号：JPS59223252A
公开(公告)日：1984-12-15
申请号：JP9407183
申请日：1983-05-30
申请人： NIHON VALQUA KOGYO KK , NITTO CHEMICAL INDUSTRY CO LTD
发明人： OOZEKI TAKAO , KOMAZAWA TOSHIKIYO , HASHIGUCHI TAKASHI , TAKAHASHI TERUO , ISHIDA HIDEO
IPC分类号： C04B14/44 , C03C25/10 , C03C25/02 , C04B31/06
摘要： PURPOSE:To obtain a glass fiber which has excellent alkali resistance and is suitable for reinforcing cement by using a sizing agent incorporated therein with a high polymer compd. contg. a carboxyl group and cane sugar (deriv.) or gluconic acid (deriv.) as an alkal resistance improving agent. CONSTITUTION:(A) A compd. expressed by the formula I or formula II (R1 is H, methyl; R2 is H, methyl, carboxymethyl; X1, X2, X3 are H, alkali metal, NH4, org. ammonium group; M1, M2 are residual vinyl monomer group; m1, m2 are integers; n1, n2 are zero, integer) (e.g.; sodium polyacrylate, polyfumaric acid) and (B) cane sugar (deriv.) (e.g.; ester of cane sugar and acetic acid) or gluconic acid (deriv.) are prepd. A glass fiber is produced by using a sizing agent incorporated therein with the component A and the component B as an alkali resistance improving agent, by which the intended alkali resistant glass fiber is obtd.

2. 发明专利

JPS59223254A PRODUCTION OF ALKALI RESISTANT GLASS FIBER 失效
公开(公告)号：JPS59223254A
公开(公告)日：1984-12-15
申请号：JP9407383
申请日：1983-05-30
申请人： NIHON VALQUA KOGYO KK , NITTO CHEMICAL INDUSTRY CO LTD
发明人： OOZEKI TAKAO , KOMAZAWA TOSHIKIYO , HASHIGUCHI TAKASHI , TAKAHASHI TERUO , ISHIDA HIDEO
IPC分类号： C04B14/44 , C03C25/10 , C03C25/02 , C04B31/06
摘要： PURPOSE:To obtain a glass fiber which has excellent alkali resistance and is suitable for reinforcing cement by using a sizing agent incorporated therein with a high polymer compd. contg. a carboxyl group and >=1 kind among tartaric acid, citric acid, oxymalonic acid and 2-ketoglutaric acid. CONSTITUTION:(A) A compd. expressed by the formula I or formula II (R1 is H, methyl; R2 is H, methyl, carboxymethyl; X1, X2, X3 are H, alkali metal, NH4, etc.; M1, M2 are residual vinyl monomer group; m1, m2 are integers; n1, n2 are zero, integer) (e.g.; sodium polyacrylate, polyfumaric acid) and (B) at least one kind among tartaric acid, citric acid, oxymalonic acid, 2-ketoglutaric acid or their water soluble salt are prepd. A glass fiber is produced by using a sizing agent incorporated therein with the component A and the component B as an alkali resistance improving agent, by which the intended alkali resistant glass fiber is obtd.

3. 发明专利

JPS59223253A PRODUCTION OF ALKALI RESISTANT GLASS FIBER 失效
公开(公告)号：JPS59223253A
公开(公告)日：1984-12-15
申请号：JP9407283
申请日：1983-05-30
申请人： NIHON VALQUA KOGYO KK , NITTO CHEMICAL INDUSTRY CO LTD
发明人： OOZEKI TAKAO , KOMAZAWA TOSHIKIYO , HASHIGUCHI TAKASHI , TAKAHASHI TERUO , ISHIDA HIDEO
IPC分类号： C04B14/44 , C03C25/10 , C03C25/02 , C04B31/06
摘要： PURPOSE:To obtain a glass fiber which has excellent alkali resistance and is suitable for reinforcing cement by using a sizing agent contg. >=1 kind among tartaric acid, citric acid, oxymalonic acid and 2-ketoglutaric acid (salt) as essential components. CONSTITUTION:(A) An alkali resistance improving agent consisting of at least one kind among tartaric acid, citric acid, oxymalonic acid, 2-ketoglutaric acid or water soluble salt thereof, (B) a film forming agent (e.g.; vinyl acetate polymer), (C) a lubricant (e.g.; fatty acid amide), (D) a coupling agent (e.g.; vinyl triethoxysilane), (E) a surface active agent (e.g. polyethylene glycol lauryl ether) and (F) an antistatic agent, etc. are mixed to prepare a sizing agent. A glass fiber is produced by using such sizing agent, by which an intended alkali resistant glass fiber is obtd.

4. 发明专利

JPS59223251A PRODUCTION OF ALKALI RESISTANT GLASS FIBER 失效
公开(公告)号：JPS59223251A
公开(公告)日：1984-12-15
申请号：JP9407083
申请日：1983-05-30
申请人： NIHON VALQUA KOGYO KK , NITTO CHEMICAL INDUSTRY CO LTD
发明人： OOZEKI TAKAO , KOMAZAWA TOSHIKIYO , HASHIGUCHI TAKASHI , TAKAHASHI TERUO , ISHIDA HIDEO
IPC分类号： C04B14/44 , C03C25/10 , C03C25/02 , C04B31/06
摘要： PURPOSE:To obtain a glass fiber which has excellent alkali resistance and is suitable for reinforcing cement by using a sizing agent incorporated therein with a high polymer compd. contg. a carboxyl group and an org. phosphonic acid as an alkali resistance improving agent. CONSTITUTION:(A) A compd. expressed by the formula I of formula II (R1 is H, methyl; R2 is H, methyl, carboxymethyl; X1, X2, X3 are H, alkali metal, NH4, org. ammonium group; M1, M2 are residual vinyl monomer group; m1, m2 are intergers; n1, n2 are zero, integer) (e.g.; sodium polyacrylate, polyfumaric acid) and (B) an org. phosphonic acid (e.g.; 2-phosphonoacetic acid, 2-phosphonopropionic acid) are prepd. A glass fiber is produced by using a sizing agent incorporated therein with the component A and the component B as an alkali resistance improving agent, by which the intended alkali resistant glass fiber is obtd.

5. 发明专利

JPS6058473A INORGANIC COATING 失效
公开(公告)号：JPS6058473A
公开(公告)日：1985-04-04
申请号：JP16579383
申请日：1983-09-08
申请人： NIHON VALQUA KOGYO KK
发明人： OOZEKI TAKAO , HASHIGUCHI TAKASHI
IPC分类号： C09D1/00
摘要： PURPOSE:To provide titled coating of high heat and water resistance, potential flexibility and good workability, for use on mortar, glass, etc., comprising a calcined product from zinc oxide, titanium dioxide and other metal oxide(s), acid phosphoric metal salt and inorganic weak acid metal salt. CONSTITUTION:The objective coating comprising, for example, (A) 100pts.wt. of a calcined product prepared by heating to >=600 deg.C a mixture consisting of (i) 90-10mol% of zinc oxide, (ii) 10-90mol% of titanium dioxide, and (iii) 2-50 pts.wt. per 100pts.wt. of the components (i) plus (ii), of at least one sort of compound selected from magnesium oxide, calcium oxide, and barium oxide, (B) 20- 500pts.wt. of at least one sort of acid phosphoric metal salt, and (C) 2-30pts.wt., per 100pts.wt. of the component (A) plus (B), of an inorganic weak acid metal salt (said metal being >=2 valent) (e.g. zinc borate).

6. 发明专利

JPS6067567A INORGANIC PAINT 失效
公开(公告)号：JPS6067567A
公开(公告)日：1985-04-17
申请号：JP17678583
申请日：1983-09-24
申请人： NIHON VALQUA KOGYO KK
发明人： OOZEKI TAKAO , HASHIGUCHI TAKASHI
IPC分类号： C09D1/00
摘要： PURPOSE:To provide an inorganic paint having excellent heat resistance, etc. and containing a calcined product obtained by heating a mixture containing zinc oxide, etc. at or above a specific temperature, an acid metal phosphate, a polyvalent metal salt of a weak inorganic acid, and an oxidizing agent for nascent hydrogen, as main film-forming components. CONSTITUTION:The objective inorganic paint can be produced by mixing specific amounts of (A) a calcined product obtained by heating a mixture of a source of zinc oxide, a source of titanium oxide and/or a source of magnesium oxide, calcium oxide or barium oxide, at >=600 deg.C, (B) one or more acid metal phosphates (e.g. monobasic aluminum phosphate), (C) >=2-valent metal salt of a weak inorganic acid (e.g. zinc borate) and (D) one or more kinds of oxides for nascent hydrogen (e.g. ammonium nitrate), and pulverizing the mixture with a ball mill, etc. EFFECT:Excellent heat resistance, water resistance, flexibility and workability. USE:Coating of inorganic building materials, etc.

你已经成功收藏专利！

检索式保存成功!

IPRDB