CA1033499A - Preparation of latex foam rubbers and films - Google Patents

Preparation of latex foam rubbers and films

Info

Publication number
CA1033499A
CA1033499A CA200392A CA200392A CA1033499A CA 1033499 A CA1033499 A CA 1033499A CA 200392 A CA200392 A CA 200392A CA 200392 A CA200392 A CA 200392A CA 1033499 A CA1033499 A CA 1033499A
Authority
CA
Canada
Prior art keywords
films
preparation
latex foam
foam rubbers
rubbers
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
CA200392A
Other languages
French (fr)
Other versions
CA200392S (en
Inventor
Everett S. Graham
Ernest G. Pole
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.)
Polysar Ltd
Original Assignee
Polysar 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 Polysar Ltd filed Critical Polysar Ltd
Application granted granted Critical
Publication of CA1033499A publication Critical patent/CA1033499A/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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0033—Use of organic additives containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C08L21/02—Latex
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • C08J2321/02—Latex
CA200392A 1973-06-22 1974-05-21 Preparation of latex foam rubbers and films Expired CA1033499A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37250273A 1973-06-22 1973-06-22
US37252173A 1973-06-22 1973-06-22

Publications (1)

Publication Number Publication Date
CA1033499A true CA1033499A (en) 1978-06-20

Family

ID=27005792

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200392A Expired CA1033499A (en) 1973-06-22 1974-05-21 Preparation of latex foam rubbers and films

Country Status (12)

Country Link
JP (1) JPS5715612B2 (en)
AT (1) AT342293B (en)
CA (1) CA1033499A (en)
CH (1) CH606236A5 (en)
DE (1) DE2425664C2 (en)
DK (1) DK133014C (en)
ES (1) ES427288A1 (en)
FR (1) FR2234339B1 (en)
GB (1) GB1451130A (en)
IT (1) IT1014341B (en)
NL (1) NL181812C (en)
SE (1) SE413318B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445846A1 (en) * 1979-01-05 1980-08-01 Polysar Int Sa Extending gel range of gelling agents used in latex foam compsns. - by adding ammonium or amine sulphamate
US6204228B1 (en) * 1999-01-28 2001-03-20 Dover Chemical Corp. Light-colored sulfur-containing extreme pressure lubricant additives

Also Published As

Publication number Publication date
ATA497074A (en) 1977-07-15
FR2234339A1 (en) 1975-01-17
GB1451130A (en) 1976-09-29
AU7020174A (en) 1975-12-18
NL181812B (en) 1987-06-01
SE413318B (en) 1980-05-19
NL181812C (en) 1987-11-02
AT342293B (en) 1978-03-28
DE2425664A1 (en) 1975-01-16
JPS5715612B2 (en) 1982-03-31
CH606236A5 (en) 1978-10-31
DK133014B (en) 1976-03-08
NL7408121A (en) 1974-12-24
DK323274A (en) 1975-03-17
IT1014341B (en) 1977-04-20
ES427288A1 (en) 1976-07-16
FR2234339B1 (en) 1979-01-26
JPS5088149A (en) 1975-07-15
SE7407958L (en) 1974-12-23
DK133014C (en) 1976-08-09
DE2425664C2 (en) 1983-11-24

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