GB1491730A - Production of phenol-formaldehyde resins - Google Patents

Production of phenol-formaldehyde resins

Info

Publication number
GB1491730A
GB1491730A GB55969/74A GB5596974A GB1491730A GB 1491730 A GB1491730 A GB 1491730A GB 55969/74 A GB55969/74 A GB 55969/74A GB 5596974 A GB5596974 A GB 5596974A GB 1491730 A GB1491730 A GB 1491730A
Authority
GB
United Kingdom
Prior art keywords
phenol
formaldehyde
acid
mixture
product
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
Application number
GB55969/74A
Other languages
English (en)
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.)
Orkem SA
Original Assignee
Chimique des Charbonnages SA
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 Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Publication of GB1491730A publication Critical patent/GB1491730A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C08J2361/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with monohydric phenols
    • C08J2361/10—Phenol-formaldehyde condensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
GB55969/74A 1973-12-28 1974-12-27 Production of phenol-formaldehyde resins Expired GB1491730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346997A FR2256193B1 (fi) 1973-12-28 1973-12-28

Publications (1)

Publication Number Publication Date
GB1491730A true GB1491730A (en) 1977-11-16

Family

ID=9129953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55969/74A Expired GB1491730A (en) 1973-12-28 1974-12-27 Production of phenol-formaldehyde resins

Country Status (15)

Country Link
JP (1) JPS5825101B2 (fi)
BE (1) BE824524A (fi)
BR (1) BR7410805D0 (fi)
CA (1) CA1051149A (fi)
DE (1) DE2461661C2 (fi)
DK (1) DK673474A (fi)
ES (1) ES433403A1 (fi)
FI (1) FI61198C (fi)
FR (1) FR2256193B1 (fi)
GB (1) GB1491730A (fi)
IT (1) IT1026201B (fi)
NL (1) NL7416898A (fi)
NO (1) NO141900C (fi)
SE (1) SE415188B (fi)
ZA (1) ZA748258B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111103420A (zh) * 2019-11-20 2020-05-05 华东理工大学 一种原料不确定下的酚醛树脂产品质量预测方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202945A (en) * 1979-04-03 1980-05-13 Leinhardt Franklyn J Phenolic foam materials and method of making same
DE3037683A1 (de) * 1980-10-04 1982-05-19 Basf Ag, 6700 Ludwigshafen Elastische duroplast-schaumstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236183B (de) * 1964-12-17 1967-03-09 Dynamit Nobel Ag Verfahren zur Herstellung von Phenolharzschaumstoffen
JPS5941441B2 (ja) * 1977-11-14 1984-10-06 杏林製薬株式会社 ハイドロキシエチルデンプンの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111103420A (zh) * 2019-11-20 2020-05-05 华东理工大学 一种原料不确定下的酚醛树脂产品质量预测方法
CN111103420B (zh) * 2019-11-20 2022-05-10 华东理工大学 一种原料不确定下的酚醛树脂产品质量预测方法

Also Published As

Publication number Publication date
JPS5825101B2 (ja) 1983-05-25
BR7410805D0 (pt) 1975-09-02
FR2256193B1 (fi) 1978-11-10
SE7416153L (fi) 1975-06-30
CA1051149A (en) 1979-03-20
NO141900B (no) 1980-02-18
FI61198B (fi) 1982-02-26
FI61198C (fi) 1982-06-10
DE2461661C2 (de) 1985-01-31
NL7416898A (nl) 1975-07-01
NO141900C (no) 1980-05-28
IT1026201B (it) 1978-09-20
BE824524A (fr) 1975-05-15
ES433403A1 (es) 1976-11-16
JPS5098560A (fi) 1975-08-05
DK673474A (fi) 1975-09-08
SE415188B (sv) 1980-09-15
FI375374A (fi) 1975-06-29
DE2461661A1 (de) 1975-07-10
NO744681L (fi) 1975-07-28
FR2256193A1 (fi) 1975-07-25
ZA748258B (en) 1976-02-25
AU7704874A (en) 1976-07-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee