CN1056857C - 生产硬聚氨酯泡沫塑料的方法及所述硬聚氨酯泡沫塑料 - Google Patents

生产硬聚氨酯泡沫塑料的方法及所述硬聚氨酯泡沫塑料 Download PDF

Info

Publication number
CN1056857C
CN1056857C CN94109088A CN94109088A CN1056857C CN 1056857 C CN1056857 C CN 1056857C CN 94109088 A CN94109088 A CN 94109088A CN 94109088 A CN94109088 A CN 94109088A CN 1056857 C CN1056857 C CN 1056857C
Authority
CN
China
Prior art keywords
polyol component
polyvalent alcohol
rigid polyurethane
polyurethane foam
affixture
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 - Fee Related
Application number
CN94109088A
Other languages
English (en)
Chinese (zh)
Other versions
CN1099765A (zh
Inventor
坦加良彦
井户本雅仪
河原康雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Polyurethanes Inc
Original Assignee
Takeda Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of CN1099765A publication Critical patent/CN1099765A/zh
Application granted granted Critical
Publication of CN1056857C publication Critical patent/CN1056857C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Polyurethanes Or Polyureas (AREA)
CN94109088A 1993-08-06 1994-08-05 生产硬聚氨酯泡沫塑料的方法及所述硬聚氨酯泡沫塑料 Expired - Fee Related CN1056857C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19619193 1993-08-06
JP196191/1993 1993-08-06
JP196191/93 1993-08-06

Publications (2)

Publication Number Publication Date
CN1099765A CN1099765A (zh) 1995-03-08
CN1056857C true CN1056857C (zh) 2000-09-27

Family

ID=16353711

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94109088A Expired - Fee Related CN1056857C (zh) 1993-08-06 1994-08-05 生产硬聚氨酯泡沫塑料的方法及所述硬聚氨酯泡沫塑料

Country Status (2)

Country Link
CN (1) CN1056857C (enExample)
TW (1) TW311920B (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD210540A3 (de) * 1982-04-26 1984-06-13 Mo Aviatsionnyj I Im S Ordzhon Stufenweise biochemische reinigung von abwaessern von phenolverbindungen
EP0208512A1 (en) * 1985-07-03 1987-01-14 The Dow Chemical Company Methods of preparing rigid polyurethane foams, and precursor compositions therefor
US4704410A (en) * 1986-06-30 1987-11-03 The Dow Chemical Company Molded rigid polyurethane foams prepared from aminoalkylpiperazine-initiated polyols

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD210540A3 (de) * 1982-04-26 1984-06-13 Mo Aviatsionnyj I Im S Ordzhon Stufenweise biochemische reinigung von abwaessern von phenolverbindungen
EP0208512A1 (en) * 1985-07-03 1987-01-14 The Dow Chemical Company Methods of preparing rigid polyurethane foams, and precursor compositions therefor
US4704410A (en) * 1986-06-30 1987-11-03 The Dow Chemical Company Molded rigid polyurethane foams prepared from aminoalkylpiperazine-initiated polyols

Also Published As

Publication number Publication date
TW311920B (enExample) 1997-08-01
CN1099765A (zh) 1995-03-08

Similar Documents

Publication Publication Date Title
CN1198861C (zh) 生产聚氨酯泡沫塑料的方法
CN1046295C (zh) 聚氨酯及其制备方法和制备聚氨酯泡沫体的方法
CN1239554C (zh) 具有自催化特性的多元醇和从其制备的聚氨酯产物
CN1288185C (zh) 使用自动催化多羟基化合物制备的低挥发聚氨酯聚合物
CN1155640C (zh) 低导热率硬质聚氨酯泡沫的生产方法
CN101067018A (zh) 来自空间位阻盐的新型三聚催化剂
US9321892B2 (en) Blowing agent enhancers for polyurethane foam production
CN1633454A (zh) 具有凝胶化特性的自催化多元醇及由其制备的聚氨酯产物
CN1390869A (zh) 经改进热挠度的聚氨酯泡沫塑料及其生产方法
CN1269372A (zh) 生产聚氨酯泡沫塑料的方法
CN1044482C (zh) 硬质聚氨酯发泡体及其制法
CN101233166B (zh) 由含有羟基的脂肪酸酰胺制备的聚氨酯
HK1080095A1 (zh) 芳族聚酯多元醇
CN1860147A (zh) 用于生产硬质聚氨酯泡沫和异氰尿酸酯改性硬质聚氨酯泡沫的催化剂组合物及包含其的原料组合物
JP2016531194A (ja) Ｐｉｐａ系燃焼修正ポリウレタン発泡体
CN1585789A (zh) 合成树脂发泡体的制造方法
CN1111452A (zh) 用于制备聚氨酯泡沫的多羟基化合物，聚氨酯泡沫和其制备
CN1708568A (zh) 蒸气压降低剂及其应用
CN1036970A (zh) 闭孔聚氨酯泡沫塑料组合物
CN1117059A (zh) 硬质聚氨酯泡沫复合材料的制备方法
CN1090857A (zh) 制备硬质泡沫体的方法
CN1037446C (zh) 多元醇的制备方法
CN1056857C (zh) 生产硬聚氨酯泡沫塑料的方法及所述硬聚氨酯泡沫塑料
CN1091421A (zh) 用于制备聚氨酯类的新颖二-和聚氨基化合物
CN1837186A (zh) 含有羟基和表面活性基团的用于生产聚氨酯泡沫的发泡催化剂组合物

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: MITSUI TAKEDA CHEMICAL CO., LTD.

Free format text: FORMER OWNER: TAKEDA CHEMICAL INDUSTRIES, LTD.

Effective date: 20020128

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20020128

Address after: Tokyo, Japan, Japan

Patentee after: Mitsui Takeda Chemicals Co., Ltd.

Address before: Osaka Japan

Patentee before: Takeda Chemical Industries, Ltd.

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee